Top

MAX15012, MAX15012A, MAX15012B

175V/2A, High-Speed, Half-Bridge MOSFET Drivers

175V/2A Half-Bridge Drivers with Low 35ns Propagation Delay and 8ns Propagation Delay Matching Between Drivers

Product Details

Key Features

Parametric specs for Full/Half-Bridge MOSFET Drivers
Driver (High Side) Non-Inverting
Driver (Low Side) Non-Inverting
High Side Voltage (V) (typ) 175
VSUPPLY (V) 8.0 to 12.6
ISOURCE / ISINK (A) (peak) 2 / 2
tPD (ns) (typ) 30
Logic Input CMOS
Oper. Temp. (°C) -40 to +125
View Less

Simplified Block Diagram

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.

Parameters

Parametric specs for Full/Half-Bridge MOSFET Drivers
Driver (High Side) Non-Inverting
Driver (Low Side) Non-Inverting
High Side Voltage (V) (typ) 175
VSUPPLY (V) 8.0 to 12.6
ISOURCE / ISINK (A) (peak) 2 / 2
tPD (ns) (typ) 30
Logic Input CMOS
Oper. Temp. (°C) -40 to +125

Key Features

  • HIP2100/HIP2101 Pin Compatible (MAX15012A/C and MAX15013A/C)
  • Up to 175V Input Operation
  • 8V to 12.6V VDD Input Voltage Range
  • 2A Peak Source and Sink Current Drive Capability
  • 35ns Typical Propagation Delay
  • Guaranteed 8ns Propagation Delay Matching Between Drivers
  • Up to 500kHz Switching Frequency
  • Available in CMOS (VDD/2) or TTL Logic-Level Inputs with Hysteresis
  • Up to 14V Logic Inputs Independent of Input Voltage
  • Low 2.5pF Input Capacitance
  • Low 70µA Supply Current
  • Versions Available with Combination of Noninverting and Inverting Drivers (MAX15012B/D and MAX15013B/D)
  • Available in Industry-Standard 8-Pin SO and Thermally Enhanced SO Packages

Applications/Uses

  • Active-Clamp Forward Converters
  • Full-Bridge Converters
  • Motor Control
  • Power-Supply Modules
  • Telecom Half-Bridge Power Supplies
  • Two-Switch Forward Converters

Description

The MAX15012/MAX15013 high-frequency, 175V half-bridge, n-channel MOSFET drivers drive high- and low-side MOSFETs in high-voltage applications. These drivers are independently controlled and their 35ns typical propagation delay, from input to output, are matched to within 2ns (typ). The high-voltage operation with very low and matched propagation delay between drivers, and high source/sink current capabilities make these devices suitable for the high-power, high-frequency telecom power converters. A reliable on-chip bootstrap diode connected between VDD and BST eliminates the need for an external discrete diode.

The MAX15012A/C and MAX15013A/C offer both noninverting drivers (see the Selector Guide of the full data sheet). The MAX15012B/D and MAX15013B/D offer a noninverting high-side driver and an inverting low-side driver. The MAX15012A/B/C/D feature CMOS (VDD/2) logic inputs. The MAX15013A/B/C/D feature TTL logic inputs. The drivers are available in the industry-standard 8-pin SO footprint and pin configuration and a thermally enhanced 8-pin SO package. All devices operate over the -40°C to +125°C automotive temperature range.

Simplified Block Diagram

MAX15012, MAX15013: Typical Operating Circuit MAX15012, MAX15013: Typical Operating Circuit Zoom icon

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.