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TK11840L-G Step-up DC-DC converter / white LED driver IC

TK11840L-G Description

www.DataSheet4U.com POWER&RF Step-up DC-DC converter / white LED driver IC DC-DC / LEDIC TK11840L-G .
The TK11840L-G is a step-up DC-DC converter that drives an external NPN power transistor using a constant frequency PWM architecture.

TK11840L-G Features

* Operation from 1.8V to 10.0V supply
* Adjustable output voltage
* High speed adjustable OSC: up to 1MHz
* Incorporates a soft start circuit
* Incorporates a short circuit detection of a timer-latch
* Totem-pole type output in which drive current is a

TK11840L-G Applications

* The White LED Driving Systems: 2 to 48 or more For Back-lighting and Front-lighting, Flashlights etc. Mobile Communication Systems: Cellular Phone, PHS, DSC, PDA, Computer Peripheral Equipment Battery & Dry Cell Battery Systems Portable Equipment
* Step-up DC-DC Converter (Voltage

📥 Download Datasheet

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Datasheet Details

Part number
TK11840L-G
Manufacturer
TOKO
File Size
234.86 KB
Datasheet
TK11840L-G_TOKO.pdf
Description
Step-up DC-DC converter / white LED driver IC

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📌 All Tags

Step-up DC-DC converter white LED driver TOKO
TOKO TK11840L-G-like datasheet