TD220 Datasheet, PDF (1/8 Pages) STMicroelectronics – Gate Driver with VReg and Two Point Regulator

TD220/221
Gate Driver with VReg and Two Point Regulator
DATASHEET
s 60mA/120mA MIN GATE DRIVE
s TWO POINT REGULATOR FOR
SWITCHING CHARGE PUMP SUPPLY
s 3.3V OR 5V VOLTAGE REGULATOR
s LOW STARTUP CURRENT
s UVLO PROTECTION
s 2kV ESD PROTECTION
Package Reference
DESCRIPTION
TD220 is a solution for micro-controller based off-
line applications. TD220 includes a two point
regulator for power supply generation, a 3.3V
(TD220) or 5V (TD221) linear regulator for the
microcontroller supply, and a MOSFET driver.
APPLICATIONS
s µC-BASED OFF-LINE APPLICATIONS
D
SO8
(Plastic
MicroPackage)
PIN CONNECTIONS (top view)
ORDER CODE
Part Number
Temperature
Range
TD220I
TD221I
-25, +125°C
-25, +125°C
Package
D
•
•
VCC 1
VOUT 2
NC 3
8 VCAP
7 VSUP
6 GND
Note: D = Small Outline Package (SO) - also available in Tape &
Reel (DT)
IN 4
5 GATE
May 2003
Revision B
1/8