Datasheet Texas Instruments LP2982

Manufacturer	Texas Instruments
Series	LP2982

50-mA Micropower Ultra-Low-Dropout LDO in SOT-23 Package

Datasheets

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PDF, 1.3 Mb, Revision: K, File published: Jun 9, 2016

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Prices

Status

	LP2982AIM5-3.0/NOPB	LP2982AIM5-3.3	LP2982AIM5-3.3/NOPB	LP2982AIM5-5.0	LP2982AIM5-5.0/NOPB	LP2982AIM5X-3.0/NOPB	LP2982AIM5X-3.3/NOPB	LP2982AIM5X-5.0/NOPB	LP2982IM5-3.0/NOPB	LP2982IM5-3.3/NOPB	LP2982IM5-5.0/NOPB	LP2982IM5X-3.0/NOPB	LP2982IM5X-3.3/NOPB	LP2982IM5X-5.0/NOPB
Lifecycle Status	Active (Recommended for new designs)	NRND (Not recommended for new designs)	Active (Recommended for new designs)	NRND (Not recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes	Yes	No	Yes	No	Yes	Yes	Yes	No	No	Yes	No	Yes

Packaging

	LP2982AIM5-3.0/NOPB	LP2982AIM5-3.3	LP2982AIM5-3.3/NOPB	LP2982AIM5-5.0	LP2982AIM5-5.0/NOPB	LP2982AIM5X-3.0/NOPB	LP2982AIM5X-3.3/NOPB	LP2982AIM5X-5.0/NOPB	LP2982IM5-3.0/NOPB	LP2982IM5-3.3/NOPB	LP2982IM5-5.0/NOPB	LP2982IM5X-3.0/NOPB	LP2982IM5X-3.3/NOPB	LP2982IM5X-5.0/NOPB
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14
Pin	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Package Type	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV	DBV
Industry STD Term	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	1000	1000	1000		1000	3000	3000	3000	1000	1000	1000	3000	3000	3000
Carrier	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R
Device Marking	L20A	L19A	L19A	L18A	L18A	L20A	L19A	L18A	L20B	L19B	L18B	L20B	L19B	L18B
Width (mm)	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6
Length (mm)	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9
Thickness (mm)	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2
Pitch (mm)	.95	.95	.95	.95	.95	.95	.95	.95	.95	.95	.95	.95	.95	.95
Max Height (mm)	1.45	1.45	1.45	1.45	1.45	1.45	1.45	1.45	1.45	1.45	1.45	1.45	1.45	1.45
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download

Parametrics

Parameters / Models	LP2982AIM5-3.0/NOPB	LP2982AIM5-3.3	LP2982AIM5-3.3/NOPB	LP2982AIM5-5.0	LP2982AIM5-5.0/NOPB	LP2982AIM5X-3.0/NOPB	LP2982AIM5X-3.3/NOPB	LP2982AIM5X-5.0/NOPB	LP2982IM5-3.0/NOPB	LP2982IM5-3.3/NOPB	LP2982IM5-5.0/NOPB	LP2982IM5X-3.0/NOPB	LP2982IM5X-3.3/NOPB	LP2982IM5X-5.0/NOPB
Accuracy, %	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.3
Fixed Output Options, V	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5	3,3.3,5
Iout(Max), A	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Iq(Typ), mA	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065
Noise, uVrms	30	30	30	30	30	30	30	30	30	30	30	30	30	30
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Capacitor Type	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic
Output Options	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output
PSRR @ 100KHz, dB	38	38	38	38	38	38	38	38	38	38	38	38	38	38
Package Group	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23
Package Size: mm2:W x L, PKG	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Regulated Outputs	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Special Features	Enable	Enable	Enable	Enable	Enable	Enable	Enable	Enable	Enable	Enable	Enable	Enable	Enable	Enable
Thermal Resistance ОёJA, В°C/W	176	176	176	176	176	176	176	176	176	176	176	176	176	176
Vdo(Typ), mV	120	120	120	120	120	120	120	120	120	120	120	120	120	120
Vin(Max), V	16	16	16	16	16	16	16	16	16	16	16	16	16	16
Vin(Min), V	3.12	3.12	3.12	3.12	3.12	3.12	3.12	3.12	3.12	3.12	3.12	3.12	3.12	3.12
Vout(Max), V	5	5	5	5	5	5	5	5	5	5	5	5	5	5
Vout(Min), V	3	3	3	3	3	3	3	3	3	3	3	3	3	3

Eco Plan

	LP2982AIM5-3.0/NOPB	LP2982AIM5-3.3	LP2982AIM5-3.3/NOPB	LP2982AIM5-5.0	LP2982AIM5-5.0/NOPB	LP2982AIM5X-3.0/NOPB	LP2982AIM5X-3.3/NOPB	LP2982AIM5X-5.0/NOPB	LP2982IM5-3.0/NOPB	LP2982IM5-3.3/NOPB	LP2982IM5-5.0/NOPB	LP2982IM5X-3.0/NOPB	LP2982IM5X-3.3/NOPB	LP2982IM5X-5.0/NOPB
RoHS	Compliant	See ti.com	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Application Notes

Download
AN-1172 LP2980, LP2981, LP2982, LP2985 Micro SMD Demo Boards (Rev. B)
PDF, 212 Kb, Revision: B, File published: Apr 25, 2013
The components of each demo board vary by device type and voltage option. Lists of materials areprovided which specify the correct external components to be used with each TI part type.
Download
AN-1061 Power Conversion in Line-Powered Equipment (Rev. B)
PDF, 406 Kb, Revision: B, File published: Apr 23, 2013
This application note describes line-powered equipment and power conversion techniques or methods tosolve those typical power needs.

Model Line

Series: LP2982 (14)

LP2982AIM5-3.0/NOPB LP2982AIM5-3.3 LP2982AIM5-3.3/NOPB LP2982AIM5-5.0 LP2982AIM5-5.0/NOPB LP2982AIM5X-3.0/NOPB LP2982AIM5X-3.3/NOPB LP2982AIM5X-5.0/NOPB LP2982IM5-3.0/NOPB LP2982IM5-3.3/NOPB LP2982IM5-5.0/NOPB LP2982IM5X-3.0/NOPB LP2982IM5X-3.3/NOPB LP2982IM5X-5.0/NOPB

Manufacturer's Classification

Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO