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TD221

Features: · 60mA/120mA MIN GATE DRIVE· TWO POINT REGULATOR FOR SWITCHING CHARGE PUMP SUPPLY· 3.3V OR 5V VOLTAGE REGULATOR· LOW STARTUP CURRENT· UVLO PROTECTION· 2kV ESD PROTECTIONApplication` C-BASED OFF-LINE APPLICATIONSPinoutSpecifications Symbol Parameter Value Unit VCC DC...

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SeekIC No. : 004515788 Detail

TD221: Features: · 60mA/120mA MIN GATE DRIVE· TWO POINT REGULATOR FOR SWITCHING CHARGE PUMP SUPPLY· 3.3V OR 5V VOLTAGE REGULATOR· LOW STARTUP CURRENT· UVLO PROTECTION· 2kV ESD PROTECTIONApplication` C-BASE...

TD221 Data Sheet

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Part Number:
TD221
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/27

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Product Details

Description



Features:

·  60mA/120mA MIN GATE DRIVE
·  TWO POINT REGULATOR FOR SWITCHING CHARGE PUMP SUPPLY
·  3.3V OR 5V VOLTAGE REGULATOR
·  LOW STARTUP CURRENT
·  UVLO PROTECTION
·  2kV ESD PROTECTION




Application

`  C-BASED OFF-LINE APPLICATIONS




Pinout

Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VCC
 DC Supply Voltage (Icc<5mA)
-0.3 to selflimit
V
Vout
 Voltage on GATE and VCAP pins
-0.3 to VCC+0.3
V
Vin
 Voltage on IN and VOUT pins
-0.3 to 7
V
Isup
 Continuous current in VSUP pin
-200 to 200
mA
Ipeak
 Peak current in VSUP pin (tp£1ms, f£150kHz, see waveform below)
-1.0 to 1.0
A
Pd
 Power dissipation
500
mW
Tstg
 Storage temperature
-55 to 150
Tj
 Maximum Junction Temperature
150
Rhja
 Thermal Resistance Junction-Ambient
150
/W
Rhjc
 Thermal Resistance Junction-Case
40
/W
ESD
 Electrostatic discharge (HBM)
2
kV



Description

TD221 is a solution for micro-controller based offline 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.




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