MAX20330A

Precision HV Capable ID Detector

ID Detector with Factory Mode


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Description

The MAX20330A is an ID detection IC that detects the ID resistor values when it is enabled. The device automatically adjusts the detection current to check the wide range of the ID resistor values while keeping the average supply current low.

The MAX20330A supports the factory mode for direct system or battery current measurement. The device protects the internal supply from the overvoltage on ID pin up to 40V.

The device is available in an 8-bump (0.35mm pitch, 1.77mm x 1.03mm) wafer-level package (WLP) and operates over the -40°C to +85°C extended temperature range.
MAX20330A: Typical Operating Circuit MAX20330A: Typical Operating Circuit Enlarge+

Key Features

  • Protects Battery Connected Modules with Minimum Power Consumption
    • Ultra-Low Shutdown Current: 2.8μA (Typ)
    • Ultra-Low ID Detection Current: 2μA (Typ)
  • Flexible ID Detection and Support
    • Automatic and Manual ID Value Detection
    • Factory Mode Detection
    • Automatic Device Detection and Interrupt
  • ID Overvoltage Protection
    • Blocking High-Voltage Input
  • Provides Premium Security in System Reliability
    • High Input Voltage Tolerant
    • Thermal Shutdown Protection
  • Space Saving
    • 8-Bump, 0.35mm Pitch, 1.77mm x 1.03mm WLP

Applications/Uses

  • e-Readers
  • Smart Phones
  • Tablet PCs

See parametric specs for Overvoltage Protection Controllers (75)


Part NumberChannelsVIN
(V)
VIN
(V)
Over Voltage Trip Level
(V)
VGATE
(V)
tGATE (On)
(ms)
tGATE (Off)
(µs)
Oper. Temp.
(°C)
Package/PinsBudgetary
Price
minmaxSee Notes
MAX20330A 12.7366.85.750.50.1-40 to +85
WLP/8
$0.74 @1k

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

MAX20330AEVKIT: Evaluation Kit for the MAX20330A
Request Reliability Report for: MAX20330A 
Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C   Material Composition  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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