L4921 - VERY LOWDROP ADJUSTABLE REGULATORS

Product Overview

STMicroelectronics

Part number	L4921
Manufacturer	STMicroelectronics
File Size	64.93 KB
Description	VERY LOWDROP ADJUSTABLE REGULATORS
Datasheet	L4921 Datasheet
Additional preview pages of the L4921 datasheet.

The L4920 and L4921 are adjustable voltage regulators with a verylow voltage drop (0.4V typ.

at 0.4A Tj = 25°C), low quiescent current and comprehensive on-chip protection.

Thesedevices are protectedagainst load dump and field decay transients, polarity reversal and over heating.

L4937 - Dual Low Drop Fixed Output Linear Regulator (ETC)
L493EC - T-1 3/4 (5mm) CYLINDRICAL LED LAMPS (ETC)
L493GC - T-1 3/4 (5mm) CYLINDRICAL LED LAMPS (ETC)
L493GT - T-1 3/4 (5mm) CYLINDRICAL LED LAMPS (ETC)
L493IT - T-1 3/4 (5mm) CYLINDRICAL LED LAMPS (ETC)
L493YC - T-1 3/4 (5mm) CYLINDRICAL LED LAMPS (ETC)
L493YT - T-1 3/4 (5mm) CYLINDRICAL LED LAMPS (ETC)
L4945 - (L4945 - L4951) 5V/8.5V/10V VERY LOW DROP VOLTAGE REGULATORS (SGS-THOMSON)
L4949 - MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR (Motorola Inc)
L4949 - Low Dropout Voltage Regulator (ON Semiconductor)

Other Datasheets by STMicroelectronics

Published: Mar 22, 2005 |