ST619LB datasheet(1/9 Pages) STMICROELECTRONICS

tên linh kiện	ST619LB

Giải thích chi tiết về linh kiện	DC-DC CONVERTER REGULATED 5V CHARGE PUMP

PDF	9 Pages

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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1 / 9 page

1/9

May 2001

s

REGULATED 5V

±4% CHARGE PUMP

s

OUTPUT CURRENT GUARANTEED OVER

TEMPERATURE : 20mA (VI ≥ 2V ),

30mA (VI ≥ 3V )

s

NO INDUCTORS; VERY LOW EMI NOISE

s

USES SMALL, INEXPENSIVE CAPACITORS

s

LOGIC CONTROLLED 1

µA MAX

SHUT-DOWN SUPPLY CURRENT

s

SHUT DOWN DISCONNECTS LOAD FROM

INPUT

s

AVAILABLE IN SO-8 AND DIP-8 PACKAGES

DESCRIPTION

The ST619LB is a step-up charge pump DC-DC

converter which delivers a regulated 5V

±4%

output at 30mA and over temperature. The input

voltage range is 2V to 3.6V (two battery cells).

It requires only four external capacitor: two 0.22

µF

flying capacitors, and 10

µF capacitors at the input

and output.

Low operating supply current (typ 200

µA) make

the device ideal for small, portable and battery

powered applications. When shut down the load

is disconnected from the input and the supply

current is typically 0.02

µA. The ST619LB is

available in SO-8 and DIP-8 packages.

ST619LB

SERIES

DC-DC CONVERTER REGULATED 5V CHARGE PUMP

SCHEMATIC DIAGRAM

DIP-8

SO-8

Số phần tương tự - ST619LB

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	ST619LB	703Kb / 16P	DC-DC converter regulated 5 V charge pump 07-Nov-2007
	ST619LB	696Kb / 17P	DC-DC converter regulated 5 V charge pump 07-Nov-2007
	ST619LBDR	703Kb / 16P	DC-DC converter regulated 5 V charge pump 07-Nov-2007
	ST619LBDR	696Kb / 17P	DC-DC converter regulated 5 V charge pump 07-Nov-2007
	ST619LBN	696Kb / 17P	DC-DC converter regulated 5 V charge pump 07-Nov-2007

More results

Mô tả tương tự - ST619LB

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STMicroelectronics	ST619LB	703Kb / 16P	DC-DC converter regulated 5 V charge pump 07-Nov-2007
ON Semiconductor	CAT3200	196Kb / 12P	Low Noise Regulated Charge Pump DC-DC Converter May, 2010 ??Rev. 13
STMicroelectronics	ST619LBN	696Kb / 17P	DC-DC converter regulated 5 V charge pump 07-Nov-2007
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HEXIN SEMICONDUCTOR.	HX4004A	225Kb / 9P	Low Noise, Regulated Charge Pump DC/DC Converter

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ST619LB bảng dữ liệu(PDF) 1 Page - STMicroelectronics

ST619LB bảng dữ liệu(HTML) 1 Page - STMicroelectronics

Số phần tương tự - ST619LB

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