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IL700D - HIGH VOLTAGE HIGH-FREQUENCY STEP-UP SWITCHING REGULATOR-CONTROLLER

Features

  • Operate from a rectified 220 VAC line source.
  • Oscillation frequency: 600 kHz.
  • Output voltage external setting (FB) type available. FB terminal voltage (VFB) 1.0 V.
  • Minimum of external components. The only peripheral components that can be used with IC are a coil, a diode, capacitors, and a resistor.
  • Built-in converter of high voltage in low voltage, using 450 V MOS-transistor and Zener diode.
  • Built-in 700 V DMOS power switch.

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Datasheet preview – IL700D

Datasheet Details

Part number IL700D
Manufacturer Integral
File Size 205.00 KB
Description HIGH VOLTAGE HIGH-FREQUENCY STEP-UP SWITCHING REGULATOR-CONTROLLER
Datasheet download datasheet IL700D Datasheet
Additional preview pages of the IL700D datasheet.

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    Full PDF Text Transcription

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    IL700D HIGH VOLTAGE HIGH-FREQUENCY STEP-UP SWITCHING REGULATOR-CONTROLLER The IL700D is a monolithic high voltage switching regulator-controllers with PWM/PFM control that is specifically designed to operate from a rectified 220 VAC line source. This device contain a reference voltage source, oscillation circuit, error amplifier, phase compensation circuit, PWM control circuit, power supply 450 V MOS-transistor, 700 V DMOS power switch, and other components. Since the oscillation frequency is a high 600 kHz, with the addition of a small external component, the IC can function as switching regulator with high efficiency.
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