STMicroelectronics TD220
TD220 is a solution for micro-controller based offline applications.| Part No. | TD220 |
|---|---|
| Datasheet | TD220 Download |
| Manufacturer |  STMicroelectronics |
| Description | Gate Driver with VReg and Two Point Regulator |
| Buy | Stock & Price |
DESCRIPTION
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. PIN CONNECTIONS (top view)APPLICATIONS
s µC-BASED OFF-LINEAPPLICATIONS
ORDER CODE Part Number TD220I TD221I Temperature Range -25, +125°C -25, +125°C Package D●
● VCC VOUT NC IN 1 2 3 4 8 7 6 5 VCAP VSUP GND GATE Note: D = Small Outline Package (SO) - also available in Tape & Reel (DT) May 2003 Revision B 1/8 TD220/221 1 BLOCK DIAGRAM Block Diagram VCC Vreg 22V VCAP UVLO D1 D2 VOUT D3 VSUP Q1 NC IN 75k 13V TPR GND GATE Pin
DESCRIPTION
Name VCC VOUT IN GATE GND VSUP VCAP Pin Number 1 2 4 5 6 7 8 Type Power supply Analog output Digital input Analog output Power supply Power supply Power supply Function Supply capacitor and startup resistor +3.3V (TD220) or +5V (TD221) voltage regulator Input signal for gate drive Gate drive output Signal ground Charge pump input Capacitor for charge pump 2/8 Absolute Maximum Ra...
