VIPER22ADIP |
Part Number | VIPER22ADIP |
Manufacturer | STMicroelectronics (https://www.st.com/) |
Description | The VIPer22A combines a dedicated current mode PWM controller with a high voltage Power BLOCK DIAGRAM MOSFET on the same silicon chip. Typical applications cover off line power supplies for battery c... |
Features |
oltage. This feature is well adapted to battery charger adapter configurations. – Automatic burst mode in low load condition. – Overvoltage protection in hiccup mode. DRAIN ON/OFF REGULATOR 60kHz OSCILLATOR INTERNAL SUPPLY OVERTEMP. DETECTOR R1 S FF PWM LATCH Q R2 R3 R4 VDD 8/14.5V _ BLANKING + OVERVOLTAGE LATCH Q + _ 0.23 V + 42V _ S R FF 230 Ω 1 kΩ FB SOURCE September 2002 1/15 VIPer22ADIP / VIPer22AS PIN FUNCTION Name Function Power supply of the control circuits. Also provides a charging current during start up thanks to a high voltage current source connected to the dra... |
Document |
VIPER22ADIP Data Sheet
PDF 262.26KB |
Similar Datasheet
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1 | VIPer22ADIP-E |
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2 | VIPER22A |
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3 | VIPer22A-E |
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4 | VIPer22AS |
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5 | VIPer22AS-E |
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6 | VIPer22AS13TR |
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LOW POWER OFF LINE SMPS PRIMARY SWITCHER |