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LM1938SF6 数据表 (PDF) - HTC Korea TAEJIN Technology Co.

LM1938SF6 Datasheet PDF - HTC Korea TAEJIN Technology Co.
部件名 LM1938SF6
下载  LM1938SF6 下载

文件大小   146.77 Kbytes
  6 Pages
制造商  HTC [HTC Korea TAEJIN Technology Co.]
网页  http://www.htckorea.co.kr
标志 HTC - HTC Korea TAEJIN Technology Co.
功能描述 White LED Step-Up Converter

LM1938SF6 Datasheet (PDF)

Go To PDF Page 下载 数据表
LM1938SF6 Datasheet PDF - HTC Korea TAEJIN Technology Co.

部件名 LM1938SF6
下载  LM1938SF6 Click to download

文件大小   146.77 Kbytes
  6 Pages
制造商  HTC [HTC Korea TAEJIN Technology Co.]
网页  http://www.htckorea.co.kr
标志 HTC - HTC Korea TAEJIN Technology Co.
功能描述 White LED Step-Up Converter

LM1938SF6 数据表 (HTML) - HTC Korea TAEJIN Technology Co.

LM1938SF6 Datasheet HTML 1Page - HTC Korea TAEJIN Technology Co. LM1938SF6 Datasheet HTML 2Page - HTC Korea TAEJIN Technology Co. LM1938SF6 Datasheet HTML 3Page - HTC Korea TAEJIN Technology Co. LM1938SF6 Datasheet HTML 4Page - HTC Korea TAEJIN Technology Co. LM1938SF6 Datasheet HTML 5Page - HTC Korea TAEJIN Technology Co. LM1938SF6 Datasheet HTML 6Page - HTC Korea TAEJIN Technology Co.

LM1938SF6 产品详情

DESCRIPTION
The LM1938 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current.
The device can drive up to 27 LEDs from a 5V supply.
Additional feature include output voltage limiting when LEDs are disconnected.

FEATURES
- Inherently Matched LED Current
- Drives Up to 27 LEDs from a 5V Supply
- 36V Rugged Bipolar Switch
- Fast 1.2MHz Switching Frequency
- Vovp(MAX) = 29V
- Moisture Sensitivity Level 3

APPLICATION
- Cellular Phones
- PDAs, Handheld Computers
- Digital Cameras
- MP3 Players
- GPS Receivers




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