L4952 datasheet(1/8 Pages) STMICROELECTRONICS

tên linh kiện	L4952

Giải thích chi tiết về linh kiện	VOLTAGE REGULATOR FOR CAR RADIO APPLICATIONS

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L4952

VOLTAGE REGULATOR FOR CAR RADIO APPLICATIONS

OPERATION SUPPLY VOLTAGE 9.5 TO 28V

PEAK SUPPLY OVERVOLTAGE PULSE UP

TO 52V (VS. GND)

FIXED OUTPUT VOLTAGE OF 8.6

± 0.2V

AND OUTPUT CURRENT UP TO 150mA

VERY LOW DROP OUTPUT STAGE WITH

LOW OUTPUT VOLTAGE DIAGNOSTIC

OUTPUT SHORT CIRCUIT AND THERMAL

OVERLOAD PROTECTION

VERY LOW STANDBY CURRENT (DEVICE

DISABLED)

TWO

INTERNAL

OUTPUT

VOLTAGE

SWITCHES WITH LOW DROPOUT FOR

AM/FM SWITCHING

DRIVER CIRCUIT FOR EXTERNAL HIGH

SIDE SWITCH WITH DROP MONITORING

ENABLE INPUT TO SWITCH ON THE DE-

VICE

ADDITIONAL 10V VERY LOW DROP REGU-

LATOR TO SUPPLY THE VARICAP

DESCRIPTION

The L4952 is a monolithic voltage regulator in an

advanced BCD60II process with high efficient p-

channel transistor. This device is optimized for

Car Radio applications to obtain optimum per-

formance and supply system integration with high

flexibility and minimum peripheral components.

June 2000

®

BLOCK DIAGRAM

SO20 (12+4+4)

ORDERING NUMBER: L4952D

1/8

Số phần tương tự - L4952

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	L4952	167Kb / 8P	VOLTAGE REGULATOR FOR CAR RADIO APPLICATIONS Jun-2000
STMicroelectronics	L4952D	167Kb / 8P	VOLTAGE REGULATOR FOR CAR RADIO APPLICATIONS Jun-2000
National Semiconductor ...	L4952TS	713Kb / 20P	3.1W Stereo-SE Audio Power Amplifier with DC Volume Control

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nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	L4943	113Kb / 6P	MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO Dec-2000
	L4953	44Kb / 6P	MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO REV BATT
	L4953G	45Kb / 6P	MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO Apr-1999
	L4953K	56Kb / 8P	MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO REV BATT
	L5956	231Kb / 16P	Multifunction voltage regulator for car radio 29-Aug-2007
	L5959	201Kb / 19P	Multifunction voltage regulator for car radio 28-Aug-2007
	L5956	291Kb / 17P	Multifunction voltage regulator for car radio 27-Jun-2011
	L5958	282Kb / 20P	Multifunction voltage regulator for car radio 12-Jul-2010
	L4952D	167Kb / 8P	VOLTAGE REGULATOR FOR CAR RADIO APPLICATIONS Jun-2000
	L5957	208Kb / 16P	Multifunction voltage regulator for car radio 08-Jan-2010

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