Datasheet Texas Instruments LM2990 — 数据表

制造商	Texas Instruments
系列	LM2990

负低压差稳压器

数据表

下载

PDF, 2.0 Mb, 修订版: G, 档案已发布: May 15, 2015

从文件中提取

价格

状态

	LM2990S-12	LM2990S-12/NOPB	LM2990S-15	LM2990S-15/NOPB	LM2990S-5.0	LM2990S-5.0/NOPB	LM2990SX-12	LM2990SX-12/NOPB	LM2990SX-15	LM2990SX-15/NOPB	LM2990SX-5.0	LM2990SX-5.0/NOPB	LM2990T-12	LM2990T-12/NOPB	LM2990T-15	LM2990T-15/NOPB	LM2990T-5.0	LM2990T-5.0/NOPB	LM2990T-5.2/NOPB
Lifecycle Status	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)	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)	NRND (Not recommended for new designs)	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)
Manufacture's Sample Availability	No	No	Yes	Yes	No	No	No	No	No	Yes	Yes	No	Yes	Yes	No	No	Yes	No	Yes

打包

	LM2990S-12	LM2990S-12/NOPB	LM2990S-15	LM2990S-15/NOPB	LM2990S-5.0	LM2990S-5.0/NOPB	LM2990SX-12	LM2990SX-12/NOPB	LM2990SX-15	LM2990SX-15/NOPB	LM2990SX-5.0	LM2990SX-5.0/NOPB	LM2990T-12	LM2990T-12/NOPB	LM2990T-15	LM2990T-15/NOPB	LM2990T-5.0	LM2990T-5.0/NOPB	LM2990T-5.2/NOPB
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19
Pin	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
Package Type	KTT	KTT	KTT	KTT	KTT	KTT	KTT	KTT	KTT	KTT	KTT	KTT	NDE	NDE	NDE	NDE	NDE	NDE	NDE
Industry STD Term	TO-263	TO-263	TO-263	TO-263	TO-263	TO-263	TO-263	TO-263	TO-263	TO-263	TO-263	TO-263	TO-220	TO-220	TO-220	TO-220	TO-220	TO-220	TO-220
JEDEC Code	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-PSFM-G	R-MSFM-P	R-MSFM-P	R-MSFM-P	R-MSFM-P	R-MSFM-P	R-MSFM-P	R-MSFM-P
Package QTY	45	45	45	45	45	45	500	500	500	500	500	500	45	45	45	45	45	45	45
Carrier	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE	TUBE
Device Marking	LM2990S	-12 P+	LM2990S	LM2990S	LM2990S	LM2990S	LM2990S	-12 P+	-15 P+	LM2990S	LM2990S	-5.0 P+	-12 P+	-12 P+	-15 P+	LM2990T	LM2990T	LM2990T	-5.2 P+
Width (mm)	8.41	8.41	8.41	8.41	8.41	8.41	8.41	8.41	8.41	8.41	8.41	8.41	10.16	10.16	10.16	10.16	10.16	10.16	10.16
Length (mm)	10.18	10.18	10.18	10.18	10.18	10.18	10.18	10.18	10.18	10.18	10.18	10.18	14.986	14.986	14.986	14.986	14.986	14.986	14.986
Thickness (mm)	4.44	4.44	4.44	4.44	4.44	4.44	4.44	4.44	4.44	4.44	4.44	4.44	4.572	4.572	4.572	4.572	4.572	4.572	4.572
Pitch (mm)	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54	2.54
Max Height (mm)	4.83	4.83	4.83	4.83	4.83	4.83	4.83	4.83	4.83	4.83	4.83	4.83	4.7	4.7	4.7	4.7	4.7	4.7	4.7
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	LM2990S-12	LM2990S-12/NOPB	LM2990S-15	LM2990S-15/NOPB	LM2990S-5.0	LM2990S-5.0/NOPB	LM2990SX-12	LM2990SX-12/NOPB	LM2990SX-15	LM2990SX-15/NOPB	LM2990SX-5.0	LM2990SX-5.0/NOPB	LM2990T-12	LM2990T-12/NOPB	LM2990T-15	LM2990T-15/NOPB	LM2990T-5.0	LM2990T-5.0/NOPB	LM2990T-5.2/NOPB
Accuracy, %	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9
Fixed Output Options, V	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15	-5,-5.2,-12,-15
Iout(Max), A	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Iq(Typ), mA	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Noise, uVrms	250	250	250	250	250	250	250	250	250	250	250	250	250	250	250	250	250	250	250
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	-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	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic	Non-Ceramic
Output Options	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output	Fixed Output,Negative Output
PSRR @ 100KHz, dB	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23
Package Group	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	DDPAK/TO-263	TO-220	TO-220	TO-220	TO-220	TO-220	TO-220	TO-220
Package Size: mm2:W x L, PKG	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	3DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263)	See datasheet (TO-220)	See datasheet (TO-220)	See datasheet (TO-220)	See datasheet (TO-220)	See datasheet (TO-220)	See datasheet (TO-220)	See datasheet (TO-220)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	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	1	1	1	1	1
Special Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Thermal Resistance ОёJA, В°C/W	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23
Vdo(Typ), mV	600	600	600	600	600	600	600	600	600	600	600	600	600	600	600	600	600	600	600
Vin(Max), V	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6	-6
Vin(Min), V	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26	-26
Vout(Max), V	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5	-5
Vout(Min), V	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15	-15

生态计划

	LM2990S-12	LM2990S-12/NOPB	LM2990S-15	LM2990S-15/NOPB	LM2990S-5.0	LM2990S-5.0/NOPB	LM2990SX-12	LM2990SX-12/NOPB	LM2990SX-15	LM2990SX-15/NOPB	LM2990SX-5.0	LM2990SX-5.0/NOPB	LM2990T-12	LM2990T-12/NOPB	LM2990T-15	LM2990T-15/NOPB	LM2990T-5.0	LM2990T-5.0/NOPB	LM2990T-5.2/NOPB
RoHS	See ti.com	Compliant	See ti.com	Compliant	See ti.com	Compliant	See ti.com	Compliant	See ti.com	Compliant	See ti.com	Compliant	See ti.com	Compliant	See ti.com	Compliant	See ti.com	Compliant	Compliant
Pb Free	Yes	Yes	Yes	Yes	Yes	Yes	Yes

应用须知

下载
A Topical Index of TI LDO Application Notes (Rev. F)
PDF, 82 Kb, 修订版: F, 档案已发布: Jun 27, 2019
下载
Linear and Switching Voltage Regulator Fundamental Part 1
PDF, 183 Kb, 档案已发布: Mar 21, 2007

模型线

系列: LM2990 (19)

LM2990S-12 LM2990S-12/NOPB LM2990S-15 LM2990S-15/NOPB LM2990S-5.0 LM2990S-5.0/NOPB LM2990SX-12 LM2990SX-12/NOPB LM2990SX-15 LM2990SX-15/NOPB LM2990SX-5.0 LM2990SX-5.0/NOPB LM2990T-12 LM2990T-12/NOPB LM2990T-15 LM2990T-15/NOPB LM2990T-5.0 LM2990T-5.0/NOPB LM2990T-5.2/NOPB

制造商分类

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