onsemi NCP51513 High & Low Side Drivers

onsemi NCP51513 High and Low Side Drivers are 130V half-bridge drivers with high drive current capabilities and options for DC-DC power supplies and inverters. NCP51513 offers propagation delay, low quiescent current, and low switching current at high frequencies of operation. This device is tailored for highly efficient power supplies operating at high frequencies.

Features

High Voltage Range up to 130V
dV/dt Immunity Up to 50 V/ns
Output Source / Sink Current Capability 2.0A / 3.0A
Rise / Fall Time 9ns / 7ns for 1nF Load
Independent Logic Inputs 3.3V and 5V Compatible
Enable Input
Propagation Delay 50ns A Version, 20ns B Version
Input Filter Time 30ns for A Version and No Filter for B Version

Internal Fixed 80ns Dead Time
Input Cross−Conduction Prevention
Extended Allowable Negative Bridge Pin Voltage Swing to
- 10V @ Vcc = 10V
Matched Propagation Delays Between Both Channels Max 11ns
Independent Under Voltage Lock Out (UVLO) for Both Channels
This is a Pb−Free Device

Applications

Half and Full-Bridge Converters
DC−to−AC Inverters

Motor Drivers
Synchronous Buck

onsemi NCP51513 High & Low Side Drivers

Features

Applications

Typical Application Schematic

husseinkey ELECTRONICS®

COMPANY