SP4425 datasheet(1/14 Pages) SIPEX

tên linh kiện	SP4425

Giải thích chi tiết về linh kiện	Electroluminescent Lamp Driver Low Voltage Applications

PDF	14 Pages

Scroll/Zoom	100%

nhà sản xuất	SIPEX [Sipex Corporation]

Trang chủ	http://www.sipex.com

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SP4425DS/20

SP4425 Electroluminescent Lamp Driver

1

SP4425

Electroluminescent Lamp Driver

Low Voltage Applications

s Low Voltage, Single Battery Operation

(V

BATTERY > 1.1 VDC)

s DC to AC Inverter for EL Backlit

Display Panels

s Externally Adjustable Internal Oscillator

s Low Current Standby Mode

APPLICATIONS

s Pagers

s Digital Watches

s Backlit LCD Displays

DESCRIPTION

The SP4425 is a high voltage output DC-AC converter that can operate from a single 1.5 VDC

power supply. The SP4425 is capable of supplying up to 220 V

PP signals, making it ideal for

driving electroluminescent lamps. The device features 1

µA (typical) standby current for use

in low power portable products. One external inductor is required to generate the high voltage

charge and one external capacitor is used to select the oscillator and lamp frequencies.

The SP4425 is offered in both an 8-pin narrow SOIC and 8-pin micro SOIC package.

For delivery in die form, please consult the factory.

SP4425 Block Diagram

HON

VDD

D1

VSS

COIL

EL2

EL1

SP4425

8

7

4

3

2

1

5

6

COSC

®

Số phần tương tự - SP4425

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Sipex Corporation	SP4425Q	215Kb / 12P	Electroluminescent Lamp Driver for Low Noise Applications
	SP4425QCU	215Kb / 12P	Electroluminescent Lamp Driver for Low Noise Applications
	SP4425QCUEB	215Kb / 12P	Electroluminescent Lamp Driver for Low Noise Applications

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List of Unclassifed Man...	D365A	299Kb / 12P	Electroluminescent Lamp Driver IC
Sipex Corporation	SP4425Q	215Kb / 12P	Electroluminescent Lamp Driver for Low Noise Applications
List of Unclassifed Man...	ZSP4422A	145Kb / 8P	Electroluminescent Lamp Driver

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SP4425 bảng dữ liệu(PDF) 1 Page - Sipex Corporation

SP4425 bảng dữ liệu(HTML) 1 Page - Sipex Corporation

Số phần tương tự - SP4425

Mô tả tương tự - SP4425

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