LP3982IMM-3.0 datasheet(5/12 Pages) NSC

Part #	LP3982IMM-3.0

Description	Micropower, Ultra Low-Dropout, Low-Noise, 300mA CMOS Regulator

Download	12 Pages

Scroll/Zoom	100%

Manufacturer	NSC [National Semiconductor (TI)]

Direct Link	http://www.national.com

Logo

5 / 12 page

Typical Performance Characteristics Unless otherwise specified, V

IN =VO + 0.5V, CIN =COUT =

2.2µF, C

CC = 33nF, TJ = 25˚C, VSHDN =VIN. (Continued)

Output Noise Spectral Density

Output Noise (10Hz to 100kHz)

20036905

20036906

Output Impedance vs. Frequency

Line Transient Response

20036907

20036908

Load Transient

Shutdown Response

20036909

20036910

www.national.com

5

Similar Part No. - LP3982IMM-3.0

Manufacturer	Part #	Datasheet	Description
Texas Instruments	LP3982IMM-3.0	950Kb / 23P	[Old version datasheet] LP3982 Micropower, Ultra Low-Dropout, Low-Noise, 300 mA CMOS Regulator
	LP3982IMM-3.0	950Kb / 23P	[Old version datasheet] LP3982 Micropower, Ultra Low-Dropout, Low-Noise, 300 mA CMOS Regulator
	LP3982IMM-3.0	950Kb / 23P	[Old version datasheet] LP3982 Micropower, Ultra Low-Dropout, Low-Noise, 300 mA CMOS Regulator
	LP3982IMM-3.0	1Mb / 28P	[Old version datasheet] Micropower, Ultra-Low-Dropout, Low-Noise, 300-mA CMOS Regulator
	LP3982IMM-3.0/NOPB	1Mb / 28P	[Old version datasheet] Micropower, Ultra-Low-Dropout, Low-Noise, 300-mA CMOS Regulator

Manufacturer	Part #	Datasheet	Description
Eutech Microelectronics...	EUP7987	218Kb / 11P	300mA Low-Noise Ultra Low-Dropout CMOS Regulator
California Micro Device...	CM3015	508Kb / 14P	Micropower, 300mA Low Dropout CMOS Regulator
Texas Instruments	LP3981IMM-2.5	1Mb / 21P	[Old version datasheet] LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator
	LP3981ILD-3.3	1Mb / 21P	[Old version datasheet] LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator
	LP3981IMM-3.3	1Mb / 21P	[Old version datasheet] LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator
AiT Semiconductor Inc.	A6318	974Kb / 13P	REGULATOR CMOS LOW DROPOUT REGULATOR (LDO) 300mA ULTRA-LOW NOISE, ULTRA-FAST REV2.2
National Semiconductor ...	LP3981	339Kb / 11P	Micropower, 300mA Ultra Low-Dropout CMOS Voltage
National Semiconductor ...	LP3985	570Kb / 17P	Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator
Texas Instruments	LP3982	1Mb / 28P	[Old version datasheet] Micropower, Ultra-Low-Dropout, Low-Noise, 300-mA CMOS Regulator
AiT Semiconductor Inc.	A6303A	1Mb / 15P	CMOS LOW DROPOUT REGULATOR (LDO) 300mA ULTRA-LOW NOISE, ULTRA-FAST RESPONSE REV1.5