Datasheet Texas Instruments LP3881 — 数据表

制造商	Texas Instruments
系列	LP3881

0.8A快速响应超低压降线性稳压器

数据表

PDF, 1.1 Mb, 修订版: F, 档案已发布: Apr 2, 2013

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	LP3881ES-1.2/NOPB	LP3881ES-1.5/NOPB	LP3881ES-1.8/NOPB	LP3881ESX-1.2/NOPB	LP3881ESX-1.8/NOPB
Lifecycle Status	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	No	No	Yes	No	No

	LP3881ES-1.2/NOPB	LP3881ES-1.5/NOPB	LP3881ES-1.8/NOPB	LP3881ESX-1.2/NOPB	LP3881ESX-1.8/NOPB
N	1	2	3	4	5
Pin	5	5	5	5	5
Package Type	KTT	KTT	KTT	KTT	KTT
Industry STD Term	TO-263	TO-263	TO-263	TO-263	TO-263
JEDEC Code	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G
Package QTY	45	45	45	500	500
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	-1.2	LP3881ES	-1.8	-1.2	-1.8
Width (mm)	8.42	8.42	8.42	8.42	8.42
Length (mm)	10.16	10.16	10.16	10.16	10.16
Thickness (mm)	4.58	4.58	4.58	4.58	4.58
Pitch (mm)	1.7	1.7	1.7	1.7	1.7
Max Height (mm)	4.83	4.83	4.83	4.83	4.83
Mechanical Data	下载	下载	下载	下载	下载

Parameters / Models	LP3881ES-1.2/NOPB	LP3881ES-1.5/NOPB	LP3881ES-1.8/NOPB	LP3881ESX-1.2/NOPB	LP3881ESX-1.8/NOPB
Accuracy, %	2	2	2	2	2
Fixed Output Options, V	1.2,1.5,1.8	1.2,1.5,1.8	1.2,1.5,1.8	1.2,1.5,1.8	1.2,1.5,1.8
Iout(Max), A	0.8	0.8	0.8	0.8	0.8
Iq(Typ), mA	4	4	4	4	4
Noise, uVrms	90	90	90	90	90
Operating Temperature Range, C	-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
Output Options	Fixed Output	Fixed Output	Fixed Output	Fixed Output	Fixed Output
PSRR @ 100KHz, dB	45	45	45	45	45
Package Group	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263
Package Size: mm2:W x L, PKG	5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Regulated Outputs	1	1	1	1	1
Special Features	Enable	Enable	Enable	Enable	Enable
Thermal Resistance ОёJA, В°C/W	40	40	40	40	40
Vdo(Typ), mV	75	75	75	75	75
Vin(Max), V	5.5	5.5	5.5	5.5	5.5
Vin(Min), V	1.291	1.291	1.291	1.291	1.291
Vout(Max), V	1.8	1.8	1.8	1.8	1.8
Vout(Min), V	1.2	1.2	1.2	1.2	1.2

	LP3881ES-1.2/NOPB	LP3881ES-1.5/NOPB	LP3881ES-1.8/NOPB	LP3881ESX-1.2/NOPB	LP3881ESX-1.8/NOPB
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	Yes	Yes	Yes	Yes

系列: LP3881 (5)