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Obsolescence Mitigation (OM) Program

Maxim Integrated's Obsolescence Mitigation (OM) Program ensures a future supply of commercial-off-the-shelf (COTS) parts utilized in specific long-term programs.

Military prime contractors are now designing with COTS parts to reduce the cost of finished assemblies. COTS parts can have a relatively short lifetime, 10 to 12 years or less, compared to military programs which may span 30 years or more.  This product and program lifetime mismatch can result in obsolescence issues for long-lived programs causing the prime contractor to face either a costly redesign or the need to maintain a special inventory of the obsolete part to ensure supply over the lifetime of the program.

Maxim's OM Program provides a long-term supply solution for customers needing a long term supply of Maxim plastic parts.

Program Operation

  1. Maxim posts obsolescence notices with DSCC and with GIDEP; Avnet and Maxim also notify customers who have purchased a given part within the past two years.
  2. When the customer discovers that a Maxim part on their BOM is being made obsolete, they must contact Maxim's representative or the Mil/Aero group to enroll in the OM Program.
  3. Once enrolled, Maxim works with the customer to set up a reserve wafer-bank specifically for the program.
  4. Future orders are then placed against his reserve.

Program Details

Benefits

  • Provides an assured supply of COTS parts for long-term programs.
  • Future-built parts will have the then-current date codes.
    • LTB parts all have the same date code.
    • OM Program parts built in the future have future date codes.

Product Scope

  • Virtually ANY Maxim lead-free part is eligible.
  • Applies to non-military and military parts.
    Note: Does not apply to hermetic parts. There may be a rare instance where a device may not be manufacturable in the future.

Procedure

  1. The customer defines the remaining length of the program in years and the number of parts needed for the projected remaining life of the program.
  2. Mil/Aero group calculates the number of wafers needed to support this requirement.
  3. The customer places order for first-year demand.
    • First-year demand is defined as the total life demand divided by the number of program years.
    • Maxim builds the first-year demand.
    • Maxim sets aside the reserve wafers plus extra to allow for a possible program extension, or an increase in annual demand.
      Note: parts are set aside after the first order.
  4. Reserve wafers are held for a single customer; No one else, even from the same firm, may have access.
  5. The customer may place an order for any quantity in years two through n regardless of the first year's quantity.
    • The customer is not required to buy any parts after the initial, first year purchase.
    • Minimum order quantity (MOQ) for any given buy is 500 pieces.
    • If the customer's program is canceled by their end customer, Maxim closes out storage and scraps the wafers at no extra charge to the customer.

More Information
Contact Maxim's Military Business Manager for more information about setting up an Obsolescence Mitigation Program.

MAX16162 nanoPower Supply Supervisors with Glitch-Free Power-Up

The MAX16161/MAX16162 are ultra-low current, singlechannel supervisory ICs. The devices monitor ...
  • No Powerup Glitch: (See Reliable Supervisor for Low-Voltage Processor Cores)
  • 825nA (typ) Quiescent Current Extends Battery Life
  • Positive and Negative Level-Triggered MR Input Options (MAX16161)
  • MR Debounce Circuitry (MAX16161)
  • Separate VCC and VIN Inputs (MAX16162)
  • Multiple Available Reset Timeout Periods
  • Threshold Voltage Options
  • 1.7V to 4.85V (MAX16161)
  • 0.6V to 4.85V (MAX16162)
  • 4-Bump WLP and 4-Pin SOT23 Packages
  • -40°C to +125°C Operating Temperature Range

MAX16161 nanoPower Supply Supervisors with Glitch-Free Power-Up

The MAX16161/MAX16162 are ultra-low current, singlechannel supervisory ICs. The devices monitor ...
  • No Powerup Glitch: (See Reliable Supervisor for Low-Voltage Processor Cores)
  • 825nA (typ) Quiescent Current Extends Battery Life
  • Positive and Negative Level-Triggered MR Input Options (MAX16161)
  • MR Debounce Circuitry (MAX16161)
  • Separate VCC and VIN Inputs (MAX16162)
  • Multiple Available Reset Timeout Periods
  • Threshold Voltage Options
  • 1.7V to 4.85V (MAX16161)
  • 0.6V to 4.85V (MAX16162)
  • 4-Bump WLP and 4-Pin SOT23 Packages
  • -40°C to +125°C Operating Temperature Range

MAX20011D Automotive Single 16A/12A Step-Down Converter

The MAX20011C/MAX20011D is a high-efficiency, synchronous step-down converter that operates with...
    • High-Efficiency DC-DC Converter
    • Up to 16A Peak Output Current
      • MAX20011C: 16A
      • MAX20011D: 12A
    • Differential Remote Voltage Sensing
    • 3.0V to 5.5V Operating Supply Voltage
    • I²C Controlled Output Voltage: 0.5V to 1.275V in 6.25mV Steps
    • Excellent Load-Transient Performance
    • Programmable Compensation
    • 2.2MHz or 1.1MHz Operation
    • ±1.5% Output Voltage Accuracy
    • RESET Output
    • Current-Mode, Forced-PWM Operation
    • ASIL D Compliant:
      • Redundant Reference
      • BIST Diagnostics
      • PEC on I²C;
      • Programmable OV/UV with ±1% Accuracy
    • Overtemperature and Short-Circuit Protection
    • 3.5mm x 4mm 17-Pin Side-Wettable FC2QFN
    • -40°C to +125°C Grade 1 Automotive Temperature Range

MAX20011C Automotive Single 16A/12A Step-Down Converter

The MAX20011C/MAX20011D is a high-efficiency, synchronous step-down converter that operates with...
    • High-Efficiency DC-DC Converter
    • Up to 16A Peak Output Current
      • MAX20011C: 16A
      • MAX20011D: 12A
    • Differential Remote Voltage Sensing
    • 3.0V to 5.5V Operating Supply Voltage
    • I²C Controlled Output Voltage: 0.5V to 1.275V in 6.25mV Steps
    • Excellent Load-Transient Performance
    • Programmable Compensation
    • 2.2MHz or 1.1MHz Operation
    • ±1.5% Output Voltage Accuracy
    • RESET Output
    • Current-Mode, Forced-PWM Operation
    • ASIL D Compliant:
      • Redundant Reference
      • BIST Diagnostics
      • PEC on I²C;
      • Programmable OV/UV with ±1% Accuracy
    • Overtemperature and Short-Circuit Protection
    • 3.5mm x 4mm 17-Pin Side-Wettable FC2QFN
    • -40°C to +125°C Grade 1 Automotive Temperature Range

MAXM17626EVKIT Evaluation Kit for the MAXM17625/MAXM17626 Modules in Application

The MAXM17625/MAXM17626 evaluation kits (EV kits) provide a proven design to evaluate the perfor...
  • Operates up to 5.5V Input Supply
  • MAXM17625 Offers High 92% Efficiency (VIN = 3.3V, VOUT = 1.5V, IOUT = 300mA)
  • MAXM17626 Offers High 94.5% Efficiency (VIN = 5V, VOUT = 3.3V, IOUT = 400mA)
  • Up to 600mA Load Current
  • 2MHz Fixed Switching Frequency for the MAXM17625
  • 4MHz Fixed Switching Frequency for the MAXM17626
  • Selectable Pulse-Width Modulation (PWM) and Pulse-Frequency Modulation (PFM) Modes of Operation
  • Internal 1ms Soft-Start Time
  • Power-Good (PGOOD) Output with Pullup Resistor to Respective Input Voltages
  • Low-Profile, Surface-Mount Components
  • Proven PCB Layout
  • Fully Assembled and Tested

MAXM17625EVKIT Evaluation Kit for the MAXM17625/MAXM17626 Modules in Application

The MAXM17625/MAXM17626 evaluation kits (EV kits) provide a proven design to evaluate the perfor...
  • Operates up to 5.5V Input Supply
  • MAXM17625 Offers High 92% Efficiency (VIN = 3.3V, VOUT = 1.5V, IOUT = 300mA)
  • MAXM17626 Offers High 94.5% Efficiency (VIN = 5V, VOUT = 3.3V, IOUT = 400mA)
  • Up to 600mA Load Current
  • 2MHz Fixed Switching Frequency for the MAXM17625
  • 4MHz Fixed Switching Frequency for the MAXM17626
  • Selectable Pulse-Width Modulation (PWM) and Pulse-Frequency Modulation (PFM) Modes of Operation
  • Internal 1ms Soft-Start Time
  • Power-Good (PGOOD) Output with Pullup Resistor to Respective Input Voltages
  • Low-Profile, Surface-Mount Components
  • Proven PCB Layout
  • Fully Assembled and Tested

MAXQ1065 Ultra Low-Power Cryptographic Controller with ChipDNATM for Embedded Devices

The MAXQ1065 is a security coprocessor that provides turnkey cryptographic functions for root-of...
  • ECC Compute Engine Using Curve NIST P-256
    • FIPS-186 ECDSA
    • NIST SP800-56Ar3 Key Exchange with Static Unified Model, C(0e, 2s, ECC CDH) with One-Step Key Derivation Using SHA-256
    • On-Board EC Key Generation with SP800-90B/A
  • SHA-2 Compute Engine
    • NIST FIPS-180-4 SHA2-256, HMAC-SHA-256
  • AES Compute Engine with 128 and 256 Key Sizes
    • ECB, CBC, CCM, GCM Cipher Modes
    • CBC-MAC, CMAC Message Authentication Codes
    • Onboard AES Key Generation with SP800-90A/B
  • True Random Number Generator (TRNG)
    • NIST SP800-90A/C Compliant
    • NIST SP800-90B Entropy Source
  • Secure Communication
    • TLS/DTLS 1.2 Handshake and Record Layer
      • ECDSA Authentication
      • ECDHE Key Exchange
      • AES-GCM or CCM Record Layer
    • SP800-56Ar3-Based Key Exchange
  • X.509 v3 Certificate Support
    • Storage of Root and Device Certificates
    • Onboard Verification of Chains of Certificates
    • ECDSA Verification on Supported Curves
  • High-Speed Interface for Host Microcontroller Communication
    • 10MHz SPI with Mode 0 or Mode 3 Operation
  • 8KB User Flash Array with ChipDNA PUF Encryption
  • Unique, Unalterable Factory-Programmed ID Number
  • Tamper Input Detects System-Level Intrusion
  • Secure Factory Provisioning Service
  • 12-Pin, 3mm x 3mm TDFN Package
  • -40°C to +105°C, 1.62V to 3.63V
  • Low-Power Operation: 100nA (typ) in Standby

ChipDNA is a trademark of Maxim Integrated Products, Inc.
DeepCover is a registered trademark of Maxim Integrated Products, Inc.




MAXQ1065EVKIT Evaluation Kit for the MAXQ1065

The MAXQ1065 evaluation kit (EV kit) provides the hardware and software necessary to exercise th...
  • Demonstrates the Features of the MAXQ1065 Socket Board
  • Compatible with Raspberry Pi® 3 Model B/B+ and Raspberry Pi 2 Model B
  • Compatible with Arduino® UNO Motherboards
  • Provides a USB Connector for USB 2.0-to-SPI Communication
  • Convenient Connectors for Custom Wiring
  • 1.8V and 3.3V Operating Voltage
  • Software Development Kit (SDK) – Available by Request from the MAXQ1065 Webpage

MAXM17626 2.7V to 5.5V, 600mA Himalaya uSLIC Step-Down Power Modules

The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
  • Easy to Use
    • 2.7V to 5.5V Input
    • Adjustable 0.8V to 3.3V Output
    • ±1% Feedback Accuracy
    • Up to 600mA Output Current
    • Fixed 2MHz or 4MHz Operation
    • 100% Duty-Cycle Operation
    • Internally Compensated
    • All Ceramic Capacitors
  • High Efficiency
    • Selectable PWM- or PFM- Mode of Operation
    • Shutdown Current as low as 0.1μA (typ)
  • Flexible Design
    • Internal Soft-Start and Prebias Startup
    • Open-Drain Power Good Output (PGOOD Pin)
  • Robust Operation
    • Overtemperature Protection
    • -40°C to + 125°C Ambient Operating Temperature/-40°C to +150°C Junction Temperature
  • Rugged
    • Passes Drop, Shock, and Vibration Standards: JESD22-B103, B104, B111

MAXM17625 2.7V to 5.5V, 600mA Himalaya uSLIC Step-Down Power Modules

The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller...
  • Easy to Use
    • 2.7V to 5.5V Input
    • Adjustable 0.8V to 3.3V Output
    • ±1% Feedback Accuracy
    • Up to 600mA Output Current
    • Fixed 2MHz or 4MHz Operation
    • 100% Duty-Cycle Operation
    • Internally Compensated
    • All Ceramic Capacitors
  • High Efficiency
    • Selectable PWM- or PFM- Mode of Operation
    • Shutdown Current as low as 0.1μA (typ)
  • Flexible Design
    • Internal Soft-Start and Prebias Startup
    • Open-Drain Power Good Output (PGOOD Pin)
  • Robust Operation
    • Overtemperature Protection
    • -40°C to + 125°C Ambient Operating Temperature/-40°C to +150°C Junction Temperature
  • Rugged
    • Passes Drop, Shock, and Vibration Standards: JESD22-B103, B104, B111

MAX17693B 4.2V–60V, 1.5W, No-Opto Isolated Flyback Converter with Integrated FET

Maxim's Rainier family of isolated power devices enable cooler, smaller, and simpler power-suppl...
  • Reduces External Components and Total Cost
    • Eliminates the Optocoupler and Secondary-Side Error Amplifier
    • Up to 20% Space Savings
    • 76V, Low RDSON Integrated nMOSFET
    • Internal Loop Compensation (MAX17693A)
    • Built-In Soft-Start  
  • Reduces Power Dissipation
    • Delivers up to 1.4W Output Power
    • Frequency Fold-Back Enables Enhanced Light-Load Efficiency
    • 2.5µA Shutdown Current 
  • Supports Key System-Level Design Requirements
    • Frequency Dithering Supports Low-EMI, Spread-Spectrum Operation
    • Switching Frequency Synchronization to External Clock
  • Operates Reliably in Adverse Environments
    • Output Diode Forward Voltage Temperature Compensation
    • Hiccup Current-Limit Protection
    • Programmable EN/UVLO Threshold
    • Input Overvoltage (OVI) Protection (MAX17693A)
    • Overtemperature Protection
    • High Industrial -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150°C Junction Temperature Range

MAX17693A 4.2V–60V, 1.5W, No-Opto Isolated Flyback Converter with Integrated FET

Maxim's Rainier family of isolated power devices enable cooler, smaller, and simpler power-suppl...
  • Reduces External Components and Total Cost
    • Eliminates the Optocoupler and Secondary-Side Error Amplifier
    • Up to 20% Space Savings
    • 76V, Low RDSON Integrated nMOSFET
    • Internal Loop Compensation (MAX17693A)
    • Built-In Soft-Start  
  • Reduces Power Dissipation
    • Delivers up to 1.4W Output Power
    • Frequency Fold-Back Enables Enhanced Light-Load Efficiency
    • 2.5µA Shutdown Current 
  • Supports Key System-Level Design Requirements
    • Frequency Dithering Supports Low-EMI, Spread-Spectrum Operation
    • Switching Frequency Synchronization to External Clock
  • Operates Reliably in Adverse Environments
    • Output Diode Forward Voltage Temperature Compensation
    • Hiccup Current-Limit Protection
    • Programmable EN/UVLO Threshold
    • Input Overvoltage (OVI) Protection (MAX17693A)
    • Overtemperature Protection
    • High Industrial -40°C to +125°C Ambient Operating Temperature Range/ -40°C to +150°C Junction Temperature Range

MAX17693BEVKIT Evaluation Kit for the MAX17693B in 5V Output-Voltage Application

The MAX17693B evaluation kit (EV kit) provides a proven design to evaluate the performance of th...
  • 18V to 36V Input Range
  • Isolated Output: 5V/0.25A DC
  • Compact Design with High Frequency (150kHz) Switching
  • 88% Peak Efficiency
  • Resistor Programmable Input Enable/UVLO Protection
  • External Loop Compensation with Design Flexibility
  • 20ms Soft-Start Time
  • Temperature Compensated Output Voltage Over -40°C to +125°C Operating Temperature
  • Provision to External Clock Synchronization and Frequency Dithering
  • VCC Overdrive to Improve Efficiency
  • Minimum Number of External Components
  • Proven PCB Layout
  • Fully Assembled and Tested

MAX17693AEVKIT Evaluation Kit for the MAX17693A in 5V Output-Voltage Application

The MAX17693A evaluation kit (EV kit) provides a proven design to evaluate the performance of th...
  • 18V to 36V Input Range
  • Isolated Output: 5V/0.25A DC
  • Compact Design with High Frequency (150kHz) Switching
  • 88% Peak Efficiency
  • Resistor Programmable Input Enable/UVLO Protection
  • Resistor Programmable Input Overvoltage Protection
  • Internal Loop Compensation Reduce External Components
  • 20ms Soft-Start Time
  • Temperature Compensated Output Voltage Over -40°C to +125°C Operating Temperature
  • Provision to External Clock Synchronization and Frequency Dithering
  • VCC Overdrive to Improve Efficiency
  • Minimum Number of External Components
  • Proven PCB Layout
  • Fully Assembled and Tested

MAX25308 Two/Three Output Low Noise LDO Linear Regulators

The MAX25307/MAX25308 are a two/three output linear regulator family that deliver up to 600mA on...
  • 1.7V to 5.5V Input Voltage Range
  • Factory Selectable Output Voltage of 0.6V to 3.7875V in 12.5mV Steps
  • 37µVRMS Output Noise, 10Hz to 100kHz
  • 1.95mA (Max) Operating Supply Current
  • 70dB PSRR at 10kHz
  • 600mA Maximum Output Current (OUT1)
  • 300mA Maximum Output Current (OUT2/3)
  • ±1.25% DC Accuracy Over Load, Line, and Temperature
  • 155mV (Max) Dropout at IMAX1/2/3 Load (3.3VIN)
  • < 1µA Shutdown Supply Current
  • Overcurrent and Overtemperature Protection
  • Output-to-Input Reversed Current Protection
  • Individual Active-Low RESET Outputs
  • 3mm x 3mm 16 pin TQFN Package
  • -40°C to 125°C Grade 1 Automotive Temperature Range

MAX25307 Two/Three Output Low Noise LDO Linear Regulators

The MAX25307/MAX25308 are a two/three output linear regulator family that deliver up to 600mA on...
  • 1.7V to 5.5V Input Voltage Range
  • Factory Selectable Output Voltage of 0.6V to 3.7875V in 12.5mV Steps
  • 37µVRMS Output Noise, 10Hz to 100kHz
  • 1.95mA (Max) Operating Supply Current
  • 70dB PSRR at 10kHz
  • 600mA Maximum Output Current (OUT1)
  • 300mA Maximum Output Current (OUT2/3)
  • ±1.25% DC Accuracy Over Load, Line, and Temperature
  • 155mV (Max) Dropout at IMAX1/2/3 Load (3.3VIN)
  • < 1µA Shutdown Supply Current
  • Overcurrent and Overtemperature Protection
  • Output-to-Input Reversed Current Protection
  • Individual Active-Low RESET Outputs
  • 3mm x 3mm 16 pin TQFN Package
  • -40°C to 125°C Grade 1 Automotive Temperature Range

MAX25308EVKIT Evaluation Kit for the MAX25308

The MAX25308 EV kit is a fully assembled and tested PCB intended to demonstrate the capability o...
  • 1.7V to 5.5V Input Voltage Range
  • Factory-Selectable Output Voltage of 0.6V to 3.7875V in 12.5mV Steps
  • 1.95mA (Max) Operating Supply Current
  • 70dB PSRR at 10kHz
  • 600mA Maximum Output Current (OUT1)
  • 300mA Maximum Output Current (OUT2/3)
  • ±1.25% DC Accuracy Over Load, Line, and Temperature

MAX40213 Transimpedance Amplifiers with Selectable Gain and Input Current Clamp

The MAX40213 is a transimpedance amplifier for optical distance measurement receivers in LiDAR a...
  • Optimized for CIN = 0.25pF to 5pF
  • Bandwidth = 300MHz (typ)
  • 1.1pA/√Hz Input-Referred Noise
  • Two Pin-Selectable Transimpedance Values (RL = 1kΩ)
    • 150kΩ
    • 750kΩ
  • Internal Clamp for Input Current up to 2A (Transient)
  • Fast Overload Recovery: 25ns at 100mA
  • Offset Input ​Provides Offset Adjust Feature
  • SD Input Shuts Down Internal Circuitry
  • 3.3V Operation
  • 1.75mm x 1.24mm, 8-Bump WLP

MAX22203 65V, 3.8A Dual Brushed or Single Stepper Motor Driver with Integrated Current Sense

The MAX22203 is a dual 65V, 3.8AMAX H-Bridge with PWM inputs and accurate Current Drive Regulati...
  • Two H-Bridges with 65V Maximum Operating Voltage
    • Total RON (High-Side + Low-Side): 300mΩ typical (TA = 25°C)
  • Current Ratings Per H-Bridge (Typical at 25°C):
    • IMAX = 3.8A (Impulsive Current for Driving Capacitive Loads)
    • ITRIP_MAX = 3A (Maximum Current Setting for Internal Current Drive Regulation)
    • IRMS = 2ARMS
  • Integrated Current Drive Regulation (CDR)
    • Internal Current Sensing (ICS) Eliminates External Bulky Resistors and Improves Efficiency
    • Current Drive Regulation Monitor Output Pins (CDRA and CDRB)
    • Multiple Decay Modes (Slow, Mixed, Fast)
    • Fixed Off Time Configurable with External Resistance.
  • Current-Sense Output (Current Monitor)
  • Fault Indicator Pin ( Actove-Low FAULT)
  • Protections
    • Overcurrent Protection for Each Individual Channel (OCP)
    • Undervoltage Lockout (UVLO)
    • Thermal Shutdown (TSD) TJ = +165°C
  • TQFN38 5mm x 7mm package (TSSOP38 4.4mm x 9.7mm available in the future)

MAX22203EVKIT Evaluation Kit for the MAX22203

The MAX22203 evaluation kit (EV kit) provides a proven design to evaluate the +65V, 3.8A Dual H-...
  • Easy Evaluation of the MAX22203
  • Adjustable tOFF Time Using an On-Board Potentiometer
  • Configurable Current Drive Regulation (CDR)
  • On-board +3.3V Regulator to Drive MAX22203 Logic Inputs
  • Test Points and Headers to Interface with MAX22203 Logic Inputs and Current-Sense Outputs
  • Fully Assembled and Tested
  • Proven PCB Layout

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