MAX15492GTA/V+T

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Analog Devices Inc./Maxim Integrated

SINGLE-PHASE SYNCHRONOUS MOSFET DRIVER WITH ULTRA-LOW-POWER MODE

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MAX15492GTA/V+T

Unknown

Analog Devices Inc./Maxim Integrated

SINGLE-PHASE SYNCHRONOUS MOSFET DRIVER WITH ULTRA-LOW-POWER MODE

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX15492 Series

The MAX15492 is a synchronous half-bridge driver with ultra-low-power mode. The device is intended to work with controller ICs such as the MAX15411, MAX15566/MAX15567, or MAX15576/MAX15577 in multiphase CPU core regulators. To provide the best light-load efficiency, the controller can place the device into an ultra-low power mode where the supply current is only 4µA.The low-side driver is optimized to drive 3nF capacitive loads with 3ns/7ns typical fall/rise times, and the high-side driver with 7ns/14ns typical fall/rise times. Adaptive dead-time control prevents shoot-through currents and maximizes converter efficiency.The MAX15492 is available in a small, 8-pin (2mm × 2mm) TDFN package with an exposed pad.ApplicationsIntel® Ultrabook™/Notebook ComputersMultiphase DC-DC ConvertersTablet Computers

Technical Specifications

Parameters and characteristics for this part

Specification	MAX15492GTA/V+T

Channel Type	Synchronous
Current - Peak Output (Sink)	2.7 A
Current - Peak Output (Source)	2.2 A
Driven Configuration	Half-Bridge
Fall Time (Typ)	7 ns
Gate Channel	N-Channel
Gate Type	MOSFET
Grade	Automotive
High Side Voltage - Max (Bootstrap)	30 V
Input Type	Non-Inverting
Mounting Type	Surface Mount
Number of Drivers	2
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Package / Case	8-WFDFN Exposed Pad
Package Length	2 mm
Package Name	8-TDFN-EP
Package Width	2 mm
Qualification	AEC-Q100
Rise Time (Typ)	14 ns
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	4.2 V

MAX15492 Series

Single-Phase Synchronous MOSFET Driver with Ultra-Low-Power Mode

Part	Grade	Package Length	Package Name	Package Width	Number of Drivers	Current - Peak Output (Source)	Current - Peak Output (Sink)	High Side Voltage - Max (Bootstrap)	Package / Case	Gate Channel	Gate Type	Channel Type	Mounting Type	Qualification	Operating Temperature (Max)	Operating Temperature (Min)	Fall Time (Typ)	Rise Time (Typ)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Input Type	Driven Configuration
Analog Devices Inc./Maxim Integrated MAX15492BGTA/V+	Automotive	2 mm	8-TDFN-EP	2 mm	2	8 A	8 A	30 V	8-WFDFN Exposed Pad	N-Channel	MOSFET	Synchronous	Surface Mount	AEC-Q100	105 °C	-40 °C	7 ns	14 ns	5.5 V	3 V	Non-Inverting	Half-Bridge
Analog Devices Inc./Maxim Integrated MAX15492GTA/V+T	Automotive	2 mm	8-TDFN-EP	2 mm	2	2.2 A	2.7 A	30 V	8-WFDFN Exposed Pad	N-Channel	MOSFET	Synchronous	Surface Mount	AEC-Q100	105 °C	-40 °C	7 ns	14 ns	5.5 V	4.2 V	Non-Inverting	Half-Bridge
Analog Devices Inc./Maxim Integrated MAX15492GTA+
Analog Devices Inc./Maxim Integrated MAX15492GTA+T		2 mm	8-TDFN-EP	2 mm	2	2.2 A	2.7 A	30 V	8-WFDFN Exposed Pad	N-Channel	MOSFET	Synchronous	Surface Mount		150 °C	-40 °C	7 ns	14 ns	5.5 V	4.2 V	Non-Inverting	Half-Bridge

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX15492: Single-Phase Synchronous MOSFET Driver with Ultra-Low-Power Mode Data Sheet (Rev.6)

Package Drawing - Thin Dual Flatpack No Leads, Exposed Pad