Description
Preliminary PT5620 100V Half Bridge Gate Driver .
The PT5620 is a high-speed 100V single-phase gate driver for power MOSFET and IGBT devices with independent high and low side referenced output channe.
Features
* Integrated 100V half-bridge high side driver
* Built-in dead time protection
* Under voltage lockout for VCC and VBS
* Low operation voltage 5.5V for VCC and VBS
* 3.3V and 5V input logic compatible
* Enable pin (EN) for low standby current
* IO+/IO-: +1.5A/
* 2.5
Applications
* Wireless charging
* Half bridge/full bridge converters
BLOCK DIAGRAM
VCC
IN 100KΩ
Input Filter
VCC VB
UVLO
RR
Pulse Generator
High Voltage Level Shifter
Q S
Driver
HO
RDT
Dead Time
Floating High-side Control
VS
VCC
Delay
Driver
LO
EN
Input Filter
UVLO
Single Phase
PG