ADP3650JCPZ-RL

门驱动器 Dual Bootstrapped 12V MOSFET Dvr

Product Details

The ADP3650 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 45 ns propagation delay and a 25 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 ADP3650 includes overlapping drive protection to prevent shoot-through current in the external MOSFETs.

The OD pin shuts off both the high-side and the low-side MOSFETs to prevent rapid output capacitor discharge during system shutdown.

The ADP3650 is specified over the temperature range of −40°C to +85°C and is available in 8-lead SOIC_N and 8-lead LFCSP packages.

**Applications**

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Telecom and datacom networking

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Industrial and medical systems

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Point of load conversion: memory, DSP, FPGA, ASIC

### Features and Benefits

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All-in-one synchronous buck driver

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Bootstrapped high-side drive

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One PWM signal generates both drives

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Anti-crossconduction protection circuitry

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OD for disabling the driver outputs