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Home AC-DC Converter IC HT7A6312 8DIP (5 pieces)
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AC-DC Converter IC HT7A6312 8DIP (5 pieces)

US$1.51
Out of stock
Product ID
HT7A6312-8DIP
DESCRIPTION

The HT7A6312 is a functionally integrated power control IC which includes an internal 730V high voltage power transistor with a low 19Ω on resistance, a high voltage start-up switch and a current mode PWM controller. It can reduce light load switching losses according to the output voltage feedback signals.

The HT7A6312 can be used in both non-isolated or isolated AC / DC power design with a full range voltage input. It has a low standby operating current of 0.7mA, significantly reducing its standby power consumption. A full range of protective functions are provided which include protection for over current, over voltage and over temperature.

NOTE
  1. Each purchasing unit includes 5 pieces of IC.
  2. The product image is for showing the product appearance, the pin count shown may not match the product pin count.

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1-9 - US$1.51
10-99 15% US$1.28
100-499 25% US$1.13
500+ 35% US$0.98
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FEATURES
  1. Fixed 60kHz switching frequency
  2. 9V to 38V wide range VCC voltage
  3. Wide AC input range from 85VAC to 265VAC
  4. PWM with current mode control
  5. Auxiliary Under Voltage Lock Out with hysteresis
  6. High voltage start-up current source
  7. Excellent standby low power consumption
  8. Over-temperature, Over-current and Over-voltage protection with auto-restart
  9. Integrated 730V MOSFET
  10. Burst mode under low load conditions
PRODUCT SERIES
RESOURCES
  1. IC : Holtek HT7A6312, Low Power Primary Switcher for Off Line SMPS, including datasheet, package dimension, etc.
Datasheet V1.30 (1.05 MB)
More Information
HS Code (reference) 8542.39.00.22-8
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