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HT7660 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
HT7660HOLTEK205Yes

HT7660 is a DC-DC step-up converter manufactured by HOLTEK.

The HT7660 is a DC-DC step-up converter manufactured by HOLTEK. Below are its key specifications, descriptions, and features:

Specifications:

  • Input Voltage Range: 1.5V to 12V
  • Output Voltage: Fixed 12V (±4%)
  • Output Current: Up to 30mA (with 5V input)
  • Switching Frequency: ~10kHz
  • Efficiency: Up to 80%
  • Operating Temperature Range: -20°C to +85°C
  • Package Type: 8-pin SOP (Small Outline Package)

Descriptions:

The HT7660 is a CMOS charge-pump DC-DC converter designed to generate a regulated 12V output from a low input voltage. It uses a voltage-doubling technique with internal oscillator control, eliminating the need for external inductors.

Features:

  • Low Power Consumption: Typical quiescent current of 0.6mA.
  • No External Inductor Required: Uses capacitors for voltage conversion.
  • Low Start-up Voltage: Operates from as low as 1.5V.
  • Short-Circuit Protection: Built-in protection against output shorts.
  • Compact Design: Suitable for space-constrained applications.

This information is strictly based on HOLTEK's official datasheet for the HT7660.

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