ST1L04 datasheet(1/11 Pages) STMICROELECTRONICS

No. de pieza	ST1L04

Descripción Electrónicos	LOW QUIESCENT CURRENT VOLTAGE REGULATOR

PDF	11 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

Logo

1 / 11 page

1/11

February 2005

I

ADJUSTABLE OUTPUT VOLTAGE FROM

0.8V to VI -Vd

I

INTERNAL REFERENCE VOLTAGE

ACCURACY ± 2% AT 25°C

I

OUTPUT CURRENT CAPABILITY: 1A

MINIMUM

I

VERY LOW QUIESCENT CURRENT: MAX

3mA OVER TEMPERATURE RANGE

I

MAXIMUM DROPOUT 1V (@ IO=1A)

I

STABLE ONLY WITH LOW ESR CERAMIC

CAPACITORS

I

THERMAL SHUTDOWN PROTECTION

WITH HYSTERESIS

I

OVER CURRENT PROTECTION

I

OPERATING JUNCTION TEMPERATURE

RANGE: FROM 0 TO 125°C

DESCRIPTION

The ST1L04 is a low drop adjustable linear

voltage regulator capable to supply up to 1A

output current.

The output voltage can be as low as 0.8V. The

quiescent

current

is

well

controlled

and

maintained below 3mA over the whole allowed

junction temperature range. The ST1L04 is stable

only with low ESR output ceramic capacitors.

Internal

protection

circuitry

includes

thermal

protection

with

hysteresis

and

over

current

limiting.

The ST1L04 is especially suitable for applications

requiring low voltage outputs from low voltage

inputs. Typical application for this product are,

notebook PCs, low voltage ASIC, VID power

supplies and low cost post regulation for 3.3V

output voltage switching regulators.

ST1L04

LOW QUIESCENT CURRENT VOLTAGE REGULATOR

Figure 1: Schematic Diagram

PPAK

Rev. 1

Número de pieza similar - ST1L04

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
STMicroelectronics	ST1L02PU18R	422Kb / 19P	Very low quiescent BiCMOS voltage regulator 12-Mar-2008
	ST1L02PU25R	422Kb / 19P	Very low quiescent BiCMOS voltage regulator 12-Mar-2008
	ST1L02PU33R	422Kb / 19P	Very low quiescent BiCMOS voltage regulator 12-Mar-2008
	ST1L02PUR	422Kb / 19P	Very low quiescent BiCMOS voltage regulator 12-Mar-2008
	ST1L02XX	422Kb / 19P	Very low quiescent BiCMOS voltage regulator 12-Mar-2008

More results

Descripción similar - ST1L04

Fabricante Electrónico	No. de pieza	Datasheet	Descripción Electrónicos
National Semiconductor ...	LM9036	167Kb / 7P	Ultra-Low Quiescent Current Voltage Regulator
Taiwan Semiconductor Co...	TS3480	269Kb / 5P	Low Quiescent Current LDO Voltage Regulator
National Semiconductor ...	LM9036	224Kb / 10P	Ultra-Low Quiescent Current Voltage Regulator
Taiwan Semiconductor Co...	TS3480	91Kb / 5P	Low Quiescent Current LDO Voltage Regulator
Texas Instruments	LM9036Q	261Kb / 10P	Ultra-Low Quiescent Current Voltage Regulator
Taiwan Semiconductor Co...	TS3480CX50	91Kb / 5P	Low Quiescent Current LDO Voltage Regulator
Texas Instruments	LM9036	964Kb / 15P	Ultra-Low Quiescent Current Voltage Regulator
Texas Instruments	LM9036Q	835Kb / 14P	Ultra-Low Quiescent Current Voltage Regulator
Global Mixed-mode Techn...	G921	62Kb / 1P	Low Quiescent Current Voltage Regulator
Global Mixed-mode Techn...	G920	65Kb / 1P	Low Quiescent Current Voltage Regulator

More results

ST1L04 Datasheet(PDF) 1 Page - STMicroelectronics

ST1L04 Datasheet(HTML) 1 Page - STMicroelectronics

Número de pieza similar - ST1L04

Descripción similar - ST1L04

Html Pages

1 2 3 4 5 6 7 8 9 10 11

Datasheet Descarga

Enlace URL