Datasheet Texas Instruments LM2832 — 数据表

制造商	Texas Instruments
系列	LM2832

高频2.0A负载-降压DC-DC稳压器

数据表

PDF, 1.2 Mb, 修订版: A, 档案已发布: Apr 3, 2013

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	LM2832XMY	LM2832XMY/NOPB	LM2832XSD/NOPB	LM2832XSDX/NOPB	LM2832YMY/NOPB	LM2832YSD/NOPB	LM2832ZMY/NOPB	LM2832ZSD/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)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes	Yes	Yes	Yes	Yes	No	Yes

	LM2832XMY	LM2832XMY/NOPB	LM2832XSD/NOPB	LM2832XSDX/NOPB	LM2832YMY/NOPB	LM2832YSD/NOPB	LM2832ZMY/NOPB	LM2832ZSD/NOPB
N	1	2	3	4	5	6	7	8
Pin	8	8	6	6	8	6	8	6
Package Type	DGN	DGN	NGG	NGG	DGN	NGG	DGN	NGG
Industry STD Term	HVSSOP	HVSSOP	WSON	WSON	HVSSOP	WSON	HVSSOP	WSON
JEDEC Code	S-PDSO-G	S-PDSO-G	S-PDSO-N	S-PDSO-N	S-PDSO-G	S-PDSO-N	S-PDSO-G	S-PDSO-N
Package QTY	1000	1000	1000	4500	1000	1000	1000	1000
Carrier	SMALL T&R	SMALL T&R	SMALL T&R	LARGE T&R	SMALL T&R	SMALL T&R	SMALL T&R	SMALL T&R
Device Marking	SLBB	SLBB	L196B	L196B	SLCB	L197B	SLDB	L198B
Width (mm)	3	3	3	3	3	3	3	3
Length (mm)	3	3	3	3	3	3	3	3
Thickness (mm)	1.02	1.02	.8	.8	1.02	.8	1.02	.8
Pitch (mm)	.65	.65	.95	.95	.65	.95	.65	.95
Max Height (mm)	1.1	1.1	.8	.8	1.1	.8	1.1	.8
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载

Parameters / Models	LM2832XMY	LM2832XMY/NOPB	LM2832XSD/NOPB	LM2832XSDX/NOPB	LM2832YMY/NOPB	LM2832YSD/NOPB	LM2832ZMY/NOPB	LM2832ZSD/NOPB
Approx. Price (US$)				0.80 \| 1ku
Control Mode	Current Mode	Current Mode	Current Mode	Current Mode	Current Mode	Current Mode	Current Mode	Current Mode
Duty Cycle(Max), %	96	96	96		96	96	96	96
Duty Cycle(Max)(%)				96
Iout(Max), A	2	2	2		2	2	2	2
Iout(Max)(A)				2
Iq(Typ), mA	2.8	2.8	2.8		2.8	2.8	2.8	2.8
Iq(Typ)(mA)				2.8
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
Operating Temperature Range(C)				-40 to 125
Package Group	MSOP-PowerPAD	MSOP-PowerPAD	WSON	WSON	MSOP-PowerPAD	WSON	MSOP-PowerPAD	WSON
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Regulated Outputs	1	1	1		1	1	1	1
Regulated Outputs(#)				1
Special Features	Enable,Light Load Efficiency	Enable,Light Load Efficiency	Enable,Light Load Efficiency	Enable Light Load Efficiency	Enable,Light Load Efficiency	Enable,Light Load Efficiency	Enable,Light Load Efficiency	Enable,Light Load Efficiency
Switching Frequency(Max), kHz	3000	3000	3000		3000	3000	3000	3000
Switching Frequency(Max)(kHz)				3000
Switching Frequency(Min), kHz	550	550	550		550	550	550	550
Switching Frequency(Min)(kHz)				550
Type	Converter	Converter	Converter	Converter	Converter	Converter	Converter	Converter
Vin(Max), V	5.5	5.5	5.5		5.5	5.5	5.5	5.5
Vin(Max)(V)				5.5
Vin(Min), V	3	3	3		3	3	3	3
Vin(Min)(V)				3
Vout(Max), V	4.5	4.5	4.5		4.5	4.5	4.5	4.5
Vout(Max)(V)				4.5
Vout(Min), V	0.6	0.6	0.6		0.6	0.6	0.6	0.6
Vout(Min)(V)				0.6

	LM2832XMY	LM2832XMY/NOPB	LM2832XSD/NOPB	LM2832XSDX/NOPB	LM2832YMY/NOPB	LM2832YSD/NOPB	LM2832ZMY/NOPB	LM2832ZSD/NOPB
RoHS	See ti.com	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes

系列: LM2832 (8)

Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Step-Down (Buck)> Buck Converter (Integrated Switch)