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HT2012H Datasheet (ht201xx) One Lamp/led Flash Driver

Manufacturer: Holtek Semiconductor

Overview: .. HT201XX One Lamp/LED Flash Driver.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The HT201XX series is a low cost, low power CMOS LSI chip designed for lamp and LED flash drivers.

It can be operated without any external ponents, thus suitable for applications on flashing badges, gift cards, flashing earrings, and other products that require flashing lights.

Selection Table Part No.

Key Features

  • CMOS Metal-Gate Process Technology Operating voltage: 1.2V~4.5V Low standby current: 1µA Typ. at 3V Built-in oscillator (FOSC: 32KHz) ON/OFF control function for the HT2013H, HT2013M, HT2013L 1/8 duty cycle output Directly driving an LED Minimum external components TO-92 package (only for the HT2012H, HT2014M, HT2014L).
  • Flash rate options:.
  • HT2013H → about 4Hz.
  • HT2012H → about.

More Datasheets from Holtek Semiconductor

Part Number Description
HT2013H (HT201xx) One Lamp/LED Flash Driver
HT2013L (HT201xx) One Lamp/LED Flash Driver
HT2013M (HT201xx) One Lamp/LED Flash Driver
HT2014L (HT201xx) One Lamp/LED Flash Driver
HT2014M (HT201xx) One Lamp/LED Flash Driver
HT201xx (HT201xx) One Lamp/LED Flash Driver
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HT2012H Distributor