LDFM50DT-TR datasheet(10/36 Pages) STMICROELECTRONICS

Part #	LDFM50DT-TR

Description	500 mA very low drop voltage regulator

Download	36 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

10 / 36 page

Electrical characteristics

LDFM

10/36

DocID023585 Rev 4

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

SVR

Supply voltage

rejection

VIN = VOUT+1 V +/- 0.5 VRIPPLE

Freq. = 120 Hz,

VOUT = 0.8 V

62

dB

VIN = VOUT+1 V +/- 0.5 VRIPPLE

Freq. = 10 kHz,

VOUT = 0.8 V

55

eN

Output noise voltage

Bw = 10 Hz to 100 kHz,

ILOAD = 100 mA.

COUT = 2.2 µF

50

µVRMS/

VOUT

TSHDN

Thermal shutdown

170

°C

Hysteresis

10

Notes:

(1)For VOUT < 1.5 V; VIN = 2.5 V.

(2)Dropout voltage is the input-to-output voltage difference at which the output voltage is 100 mV below its nominal value. This

specification does not apply for output voltages below 1.5 V.

Similar Part No. - LDFM50DT-TR

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	LDF	1Mb / 33P	1 A very low drop voltage regulator April 2017 Rev 2
D+H Mechatronic AG	LDF100	469Kb / 3P	Louvre window drives
STMicroelectronics	LDF18PT-TR	1Mb / 33P	1 A very low drop voltage regulator April 2017 Rev 2
MicroPower Direct, LLC	LDF24E	341Kb / 2P	LDF24E-XX-XXX SERIES
MicroPower Direct, LLC	LDF24E-10-300	341Kb / 2P	300 - 700 mA Output Current

More results

Similar Description - LDFM50DT-TR

Manufacturer	Part #	Datasheet	Description
STMicroelectronics	L4925	69Kb / 8P	VERY LOW DROP VOLTAGE REGULATOR
	L4949E	77Kb / 10P	MULTIFUNCTION VERY LOW DROP VOLTAGE REGULATOR
	LDR1833	407Kb / 16P	Very low drop dual voltage regulator
	L4945	43Kb / 6P	5V VERY LOW DROP VOLTAGE REGULATOR
	LDRXXYY	384Kb / 13P	VERY LOW DROP DUAL VOLTAGE REGULATOR
	L4949ED-E	475Kb / 19P	Multifunction very low drop voltage regulator
ON Semiconductor	NCP134	163Kb / 9P	500 mA, Very Low Dropout Bias Rail CMOS Voltage Regulator October, 2015 ??Rev. 0
STMicroelectronics	L4949ED013TR	501Kb / 19P	Multifunction very low drop voltage regulator
STMicroelectronics	CD00257532	475Kb / 19P	Multifunction very low drop voltage regulator November 2009 Rev 1
E-Tech Electronics LTD	L2949E	140Kb / 7P	MULTIFUNCTION VERY LOW DROP VOLTAGE REGULATOR

More results

LDFM50DT-TR Datasheet(PDF) 10 Page - STMicroelectronics

LDFM50DT-TR Datasheet(HTML) 10 Page - STMicroelectronics

Similar Part No. - LDFM50DT-TR

Similar Description - LDFM50DT-TR

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Datasheet Download

Link URL