Product Summary

The ADP3412JR is a dual MOSFET driver optimized for driving two N-channel MOSFETs which are the two switches in a nonisolated synchronous buck power converter. The ADP3412JR is capable of driving a 3000 pF load with a 20 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 ADP3412JR includes overlapping drive protection (ODP) to prevent shoot-through current in the external MOSFETs.

Parametrics

ADP3412JR absolute maximum ratings: (1)VCC: -0.3 V to +8 V; (2)BST: -0.3 V to +30 V; (3)BST to SW: -0.3 V to +8 V; (4)SW: -5.0 V to +25 V; (5)IN: -0.3 V to VCC + 0.3 V; (6)Operating Ambient Temperature Range: 0℃ to 70℃; (7)Operating Junction Temperature Range: 0℃ to 125℃.

Features

ADP3412JR features: (1)All In One Synchronous Buck Driver; (2)Bootstrapped High Side Drive; (3)One PWM Signal Generates Both Drives; (4)Programmable Transition Delay; (5)Anticross Conduction Protection Circuitry.

Diagrams

 ADP3412JR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADP3412JR
ADP3412JR


IC MOSFET DVR DUAL N-CH 8-SOIC

Data Sheet

0-196: $0.93
ADP3412JR-REEL
ADP3412JR-REEL

Analog Devices Inc

IC MOSFET DVR DUAL N-CH 8-SOIC

Data Sheet

Negotiable