Datasheet > HT201XX

HT201XX

更新时间： 2024-11-12 03:42:55

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		驱动器闪光灯
页数	文件大小	规格书
4页	70K
描述
One Lamp/LED Flash Driver

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中文翻译

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数据手册

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HT201XX 数据手册

HT201XX

One Lamp/LED Flash Driver

Features

•

CMOS Metal-Gate Process Technology

Operating voltage: 1.2V~4.5V

Low standby current: 1µA Typ. at 3V

Built-in oscillator (F_OSC: 32KHz)

ON/OFF control function for the HT2013H,

HT2013M, HT2013L

Flash rate options:

–

HT2013H → about 4Hz

HT2012H → about 4Hz

–

•

(No ON/OFF control function)

HT2013M → about 2Hz

HT2014M → about 2Hz

–

•

1/8 duty cycle output

Directly driving an LED

Minimum external components

TO-92 pa ckage (only for the HT2012H,

HT2014M, HT2014L)

(No ON/OFF control function)

HT2013L → about 1Hz

HT2014L → about 1Hz

(No ON/OFF control function)

–

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 components, thus suitable for applica-

tions on flashing badges, gift cards, flashing

earrings, and other products that require flash-

ing lights.

Selection Table

ON/OF F Con tr ol

P a ck a ge

P a r t No.

F la sh Ra te

Yes

TO-92

Dice

HT2013H

HT2012H

HT2013M

HT2014M

HT2013L

HT2014L

4Hz

2Hz

1Hz

√

10th J une ’97

12 3 4

中文翻译

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