Crystal Source Microelectronics CSC7203
The CSC7203 is a high performance current mode Pulse Width Modulated (PWM) switching power converter, which meets the Green Environmental standards. It is widely used in economical switching power supply, such as Set-top Box, DVD, printer and LCD display, etc.| Part No. | CSC7203 |
|---|---|
| Datasheet | CSC7203 Download |
| Manufacturer |  Crystal Source Microelectronics |
| Description | HIGH PERFORMANCE OFF-LINE PWM SWITCHING POWER CONVERTER |
| Buy | Stock & Price |
DESCRIPTION
● No-load Power Consumption < 0.3W and When VIN = 220VAC, Power Consumption < 0.2W PIN CONFIGURATION DIP8FEATURES
● Built-in 700V High Power BJT● Full Input Voltage Range: 85VAC ~ 265VAC
● Current Mode PWM Control
● Pulse-by-Pulse Current Limit Detected
● Built-in Ramp Drive Circuit
● Built-in Current Limit Resistor with Temperature Compensation
● Built-in Over Temperature, Over Current, Over Voltage and Over Load Protection
● Built-in Self-Powered Without Auxiliary Winding
● Internal Integrated Start-up Resistance, Few Peripheral Devices 8765 4321 NC OC VCC OC GND NC NC FB
APPLICATIONS
● Intelligent mobile phone and small size table computer power supplies● DVD and Set-top boxes power supplies
● Power adapters PIN FUNCTION
DESCRIPTION
PIN# 1 2 3 4 Name NC VCC GND NC FunctionDESCRIPTION
NC Power Supply Ground NC PIN# 5 6 7 8 Name FB NC OC FunctionDESCRIPTION
Feedback NC The collector of internal power BJT Version：2.0 April-2017 Page 1 FUNCTIONAL BLOCK DIAGRAM CSC7203 V...
