ADP3110A Series

Dual Bootstrapped, 12 V MOSFET Driver

Catalog

Dual Bootstrapped, 12 V MOSFET Driver

Part	Number of Drivers	Package / Case	Package / Case [y]	Package / Case [x]	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Supplier Device Package	High Side Voltage - Max (Bootstrap) [Max]	Gate Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Channel Type	Input Type	Logic Voltage - VIL, VIH	Driven Configuration
ON Semiconductor ADP3110AKRZ-RL	2	8-SOIC	3.9 mm	0.154 in	11 ns	20 ns	0 °C	150 °C	Surface Mount	8-SOIC	35 V	N-Channel MOSFET	4.6 V	13.2 V	Synchronous	Inverting Non-Inverting	0.8 V 2 V	Half-Bridge
ON Semiconductor ADP3110AKCPZ-RL	2	8-VFDFN Exposed Pad			11 ns	20 ns	0 °C	150 °C	Surface Mount	8-DFN (3x3)	35 V	N-Channel MOSFET	4.6 V	13.2 V	Synchronous	Inverting Non-Inverting	0.8 V 2 V	Half-Bridge
ON Semiconductor ADP3110KRZ-RL	2	8-SOIC	3.9 mm	0.154 in	30 ns	40 ns	0 °C	85 C	Surface Mount	8-SOIC	30 V	N-Channel MOSFET	4.6 V	13.2 V	Synchronous	Inverting Non-Inverting	0.8 V 2 V	Half-Bridge
ON Semiconductor ADP3110KRZ	2	8-SOIC	3.9 mm	0.154 in	11 ns	20 ns	-40 °C	150 °C	Surface Mount	8-SOIC	35 V	N-Channel MOSFET	4.6 V	13.2 V	Synchronous	Inverting Non-Inverting	0.8 V 2 V	Half-Bridge

Catalog

Dual Bootstrapped, 12 V MOSFET Driver

Key Features

• All in one synchronous buck converter

• One PWM generates both drives

• Anti cross-conduction protection circuitry

• Bootstrapped high side driver

• OD for disabling the driver outputs

• Meets CPU VR requirement when used with Flex-Mode™ controller

Description

The ADP3110A is a dual, high voltage MOSFET driver optimized for driving two N-channel MOSFETs, the two switches in a nonisolated synchronous buck power converter. Each driver is capable of driving a 3000 pF load with a 25 ns propagation delay and a 30 ns transition time. One of the drivers can be bootstrapped and is designed to handle the high voltage slew rate associated with floating high-side gate drivers. The ADP3110A includes overlapping drive protection to prevent shoot-through current in the external MOSFETs.