Datasheet Texas Instruments LP38859 — 数据表

制造商	Texas Instruments
系列	LP38859

具有软启动功能的3A快速响应，高精度LDO线性稳压器

数据表

PDF, 2.1 Mb, 修订版: F, 档案已发布: Sep 27, 2015

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	LP38859S-1.2/NOPB	LP38859SX-1.2/NOPB	LP38859T-0.8/NOPB	LP38859T-1.2/NOPB
Lifecycle Status	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	No	No

	LP38859S-1.2/NOPB	LP38859SX-1.2/NOPB	LP38859T-0.8/NOPB	LP38859T-1.2/NOPB
N	1	2	3	4
Pin	5	5	5	5
Package Type	KTT	KTT	NDH	NDH
Industry STD Term	TO-263	TO-263	TO-220	TO-220
JEDEC Code	R-PSFM-G	R-PSFM-G	R-MSFM-L	R-MSFM-L
Package QTY	45	500	45	45
Carrier	TUBE	LARGE T&R	TUBE	TUBE
Device Marking	-1.2	LP38859S	LP38859T	-1.2
Width (mm)	8.42	8.42	10.16	10.16
Length (mm)	10.16	10.16	14.986	14.986
Thickness (mm)	4.58	4.58	4.572	4.572
Pitch (mm)	1.7	1.7	1.702	1.702
Max Height (mm)	4.83	4.83	4.7	4.7
Mechanical Data	下载	下载	下载	下载

Parameters / Models	LP38859S-1.2/NOPB	LP38859SX-1.2/NOPB	LP38859T-0.8/NOPB	LP38859T-1.2/NOPB
Accuracy, %	1	1	1	1
Fixed Output Options, V	0.8,1.2	0.8,1.2	0.8,1.2	0.8,1.2
Iout(Max), A	3	3	3	3
Iq(Typ), mA	10	10	10	10
Noise, uVrms	150	150	150	150
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Capacitor Type	Ceramic	Ceramic	Ceramic	Ceramic
Output Options	Fixed Output	Fixed Output	Fixed Output	Fixed Output
PSRR @ 100KHz, dB	37	37	37	37
Package Group	DDPAK/TO-263	DDPAK/TO-263	TO-220	TO-220
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)	See datasheet (TO-220)	See datasheet (TO-220)
Rating	Catalog	Catalog	Catalog	Catalog
Regulated Outputs	1	1	1	1
Special Features	Soft Start	Soft Start	Soft Start	Soft Start
Thermal Resistance ОёJA, В°C/W	43	43	43	43
Vdo(Typ), mV	350	350	350	350
Vin(Max), V	5.5	5.5	5.5	5.5
Vin(Min), V	1.15	1.15	1.15	1.15
Vout(Max), V	1.2	1.2	1.2	1.2
Vout(Min), V	0.8	0.8	0.8	0.8

	LP38859S-1.2/NOPB	LP38859SX-1.2/NOPB	LP38859T-0.8/NOPB	LP38859T-1.2/NOPB
RoHS	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	Yes

系列: LP38859 (4)