Datasheet Texas Instruments LM385-ADJ — 数据表

制造商	Texas Instruments
系列	LM385-ADJ

可调微功率电压基准

数据表

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PDF, 1.3 Mb, 修订版: F, 档案已发布: Apr 5, 2013

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价格

状态

	LM385BM	LM385BM/NOPB	LM385BMX/NOPB	LM385BXZ/NOPB	LM385BYZ/NOPB	LM385BZ/NOPB	LM385M	LM385M/NOPB	LM385MX	LM385MX/NOPB	LM385Z/NOPB
Lifecycle Status	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)	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	Yes	No	Yes	Yes	No	No	Yes	No	No	Yes

打包

	LM385BM	LM385BM/NOPB	LM385BMX/NOPB	LM385BXZ/NOPB	LM385BYZ/NOPB	LM385BZ/NOPB	LM385M	LM385M/NOPB	LM385MX	LM385MX/NOPB	LM385Z/NOPB
N	1	2	3	4	5	6	7	8	9	10	11
Pin	8	8	8	3	3	3	8	8	8	8	3
Package Type	D	D	D	LP	LP	LP	D	D	D	D	LP
Industry STD Term	SOIC	SOIC	SOIC	TO-92	TO-92	TO-92	SOIC	SOIC	SOIC	SOIC	TO-92
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	O-PBCY-W	O-PBCY-W	O-PBCY-W	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	O-PBCY-W
Carrier	TUBE	TUBE	LARGE T&R				TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	LM385	LM385	LM385	BXZ	BYZ	LM385	LM385	LM385	LM385	LM385	Z
Width (mm)	3.91	3.91	3.91	4.3	4.3	4.3	3.91	3.91	3.91	3.91	4.3
Length (mm)	4.9	4.9	4.9	4.3	4.3	4.3	4.9	4.9	4.9	4.9	4.3
Thickness (mm)	1.58	1.58	1.58	3.6	3.6	3.6	1.58	1.58	1.58	1.58	3.6
Pitch (mm)	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27	1.27
Max Height (mm)	1.75	1.75	1.75	5.34	5.34	5.34	1.75	1.75	1.75	1.75	5.34
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载	下载
Package QTY		95	2500	1800	1800	1800	95	95	2500	2500	1800

参数化

Parameters / Models	LM385BM	LM385BM/NOPB	LM385BMX/NOPB	LM385BXZ/NOPB	LM385BYZ/NOPB	LM385BZ/NOPB	LM385M	LM385M/NOPB	LM385MX	LM385MX/NOPB	LM385Z/NOPB
Initial Accuracy(Max), %	1,2	1,2	1,2	1,2	1,2	1,2	1,2	1,2	1,2	1,2	1,2
Iout/Iz(Max), mA	20	20	20	20	20	20	20	20	20	20	20
Min Iz for Regulation, uA	10	10	10	10	10	10	10	10	10	10	10
Operating Temperature Range, C	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70	0 to 70
Package Group	SOIC	SOIC	SOIC	TO-92	TO-92	TO-92	SOIC	SOIC	SOIC	SOIC	TO-92
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	3TO-92: 18 mm2: 4.3 x 4.3(TO-92)	3TO-92: 18 mm2: 4.3 x 4.3(TO-92)	3TO-92: 18 mm2: 4.3 x 4.3(TO-92)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	3TO-92: 18 mm2: 4.3 x 4.3(TO-92)
Pin/Package	3TO-92, 8SOIC	3TO-92, 8SOIC	3TO-92, 8SOIC	3TO-92, 8SOIC	3TO-92, 8SOIC	3TO-92, 8SOIC	3TO-92, 8SOIC	3TO-92, 8SOIC	3TO-92, 8SOIC	3TO-92, 8SOIC	3TO-92, 8SOIC
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Reference Voltage	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable
Temp Coeff(Max), ppm/ degree C	150	150	150	150	150	150	150	150	150	150	150
Temp Coeff(Typ), ppm/ degree C	30,50	30,50	30,50	30,50	30,50	30,50	30,50	30,50	30,50	30,50	30,50
VO, V	1.24	1.24	1.24	1.24	1.24	1.24	1.24	1.24	1.24	1.24	1.24
VO Adj(Max), V	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3
VO Adj(Min), V	1.24	1.24	1.24	1.24	1.24	1.24	1.24	1.24	1.24	1.24	1.24
WBN 10-10 kHz(Typ), uVrms	50	50	50	50	50	50	50	50	50	50	50

生态计划

	LM385BM	LM385BM/NOPB	LM385BMX/NOPB	LM385BXZ/NOPB	LM385BYZ/NOPB	LM385BZ/NOPB	LM385M	LM385M/NOPB	LM385MX	LM385MX/NOPB	LM385Z/NOPB
RoHS	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	See ti.com	Compliant	See ti.com	Compliant	Compliant

应用须知

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AN-715 LM385 Feedback Provides Regulator Isolation (Rev. A)
PDF, 93 Kb, 修订版: A, 档案已发布: May 6, 2013
This Application Note describes how to configure the LM3524 as a transformer isolated flyback power supply.
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AN-777 LM2577 Three Output, Isolated Flyback Regulator (Rev. B)
PDF, 278 Kb, 修订版: B, 档案已发布: Apr 23, 2013
Many voltage regulator applications require multiple outputs, such as a computer's power supply or aregulator used to meet the voltage requirements inside an automobile. Some of these applications requireisolation between the regulator's input and output for protection and separate ground specifications. Usingthese criteria, a LM2577 simple switcher flyback regulator has been designed with m
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AN-284 Single-Supply Applications of CMOS MICRODACs (Rev. B)
PDF, 271 Kb, 修订版: B, 档案已发布: Apr 22, 2013
CMOS data acquisition and conversion products are becoming the ideal choice for microprocessorcontrolled analog systems. The use of CMOS allows the addition of more digital logic functionality on tothe same die as the analog circuitry to minimize external parts requirements. The inherently low powerconsumption is also a big factor for battery operation and low heat generation in large scale
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Negative Buck Switching Regulator (using LM258x)
PDF, 122 Kb, 档案已发布: Mar 21, 2007
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TO-92 Packing Options / Ordering Instructions (Rev. A)
PDF, 287 Kb, 修订版: A, 档案已发布: Jun 23, 2010

模型线

系列: LM385-ADJ (11)

LM385BM LM385BM/NOPB LM385BMX/NOPB LM385BXZ/NOPB LM385BYZ/NOPB LM385BZ/NOPB LM385M LM385M/NOPB LM385MX LM385MX/NOPB LM385Z/NOPB

制造商分类

Semiconductors> Power Management> Voltage Reference> Shunt Voltage Reference