Datasheet Texas Instruments LP3907-Q1 — 数据表

制造商	Texas Instruments
系列	LP3907-Q1

具有I2C兼容接口的双路大电流降压DC / DC和双路线性稳压器

数据表

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PDF, 4.0 Mb, 修订版: A, 档案已发布: May 5, 2015

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价格

状态

	LP3907QSQ-JJXP/NOPB	LP3907QSQ-JXI7/NOPB	LP3907QSQ-JXIP/NOPB	LP3907QSQX-JJXP/NOPB	LP3907QSQX-JXI7/NOPB	LP3907QSQX-JXIP/NOPB	LP3907QTL-VXSS/NOPB	LP3907QTLX-VXSS/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)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes	No	Yes	Yes	No	Yes	No

打包

	LP3907QSQ-JJXP/NOPB	LP3907QSQ-JXI7/NOPB	LP3907QSQ-JXIP/NOPB	LP3907QSQX-JJXP/NOPB	LP3907QSQX-JXI7/NOPB	LP3907QSQX-JXIP/NOPB	LP3907QTL-VXSS/NOPB	LP3907QTLX-VXSS/NOPB
N	1	2	3	4	5	6	7	8
Pin	24	24	24	24	24	24	25	25
Package Type	RTW	RTW	RTW	RTW	RTW	RTW	YZR	YZR
Industry STD Term	WQFN	WQFN	WQFN	WQFN	WQFN	WQFN	DSBGA	DSBGA
JEDEC Code	S-PQFP-N	S-PQFP-N	S-PQFP-N	S-PQFP-N	S-PQFP-N	S-PQFP-N	S-XBGA-N	S-XBGA-N
Package QTY	1000	1000	1000	4500	4500	4500	250	3000
Carrier	SMALL T&R	SMALL T&R	SMALL T&R				SMALL T&R	LARGE T&R
Device Marking	07QJJXP	07QJXI7	07QJXIP	07QJJXP	07QJXI7	07QJXIP	V025	V025
Width (mm)	4	4	4	4	4	4	2.8	2.8
Length (mm)	4	4	4	4	4	4	3	3
Thickness (mm)	.75	.75	.75	.75	.75	.75	.675	.675
Pitch (mm)	.5	.5	.5	.5	.5	.5	.5	.5
Max Height (mm)	.8	.8	.8	.8	.8	.8	.675	.675
Mechanical Data	下载	下载	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	LP3907QSQ-JJXP/NOPB	LP3907QSQ-JXI7/NOPB	LP3907QSQ-JXIP/NOPB	LP3907QSQX-JJXP/NOPB	LP3907QSQX-JXI7/NOPB	LP3907QSQX-JXIP/NOPB	LP3907QTL-VXSS/NOPB	LP3907QTLX-VXSS/NOPB
Approx. Price (US$)				1.10 \| 1ku	1.10 \| 1ku	1.10 \| 1ku
Iout(Max), A	1	1	1				1	1
Iout(Max)(A)				1	1	1
Iq(Typ), mA	0.03	0.03	0.03				0.03	0.03
Iq(Typ)(mA)				0.03	0.03	0.03
LDO	2	2	2	2	2	2	2	2
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125				-40 to 125	-40 to 125
Operating Temperature Range(C)				-40 to 125	-40 to 125	-40 to 125
Package Group	WQFN	WQFN	WQFN	WQFN	WQFN	WQFN	DSBGA	DSBGA
Package Size: mm2:W x L, PKG	24WQFN: 16 mm2: 4 x 4(WQFN)	24WQFN: 16 mm2: 4 x 4(WQFN)	24WQFN: 16 mm2: 4 x 4(WQFN)				See datasheet (DSBGA)	See datasheet (DSBGA)
Package Size: mm2:W x L (PKG)				See datasheet (DSBGA)	See datasheet (DSBGA)	See datasheet (DSBGA)
Processor Name	Advanced Apps Processors,FPGA,Generic	Advanced Apps Processors,FPGA,Generic	Advanced Apps Processors,FPGA,Generic	Advanced Apps Processors FPGA Generic	Advanced Apps Processors FPGA Generic	Advanced Apps Processors FPGA Generic	Advanced Apps Processors,FPGA,Generic	Advanced Apps Processors,FPGA,Generic
Processor Supplier	Generic	Generic	Generic	Generic	Generic	Generic	Generic	Generic
Rating	Automotive	Automotive	Automotive	Automotive	Automotive	Automotive	Automotive	Automotive
Regulated Outputs	4	4	4				4	4
Regulated Outputs(#)				4	4	4
Shutdown Current(Typ), uA	0.01	0.01	0.01				0.01	0.01
Shutdown Current(Typ)(uA)				0.01	0.01	0.01
Special Features	Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable	Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable	Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable	Comm Control Dynamic Voltage Scaling Enable Over Current Protection Power Good Synchronous Rectification Thermal Shutdown UVLO Adjustable	Comm Control Dynamic Voltage Scaling Enable Over Current Protection Power Good Synchronous Rectification Thermal Shutdown UVLO Adjustable	Comm Control Dynamic Voltage Scaling Enable Over Current Protection Power Good Synchronous Rectification Thermal Shutdown UVLO Adjustable	Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable	Comm Control,Dynamic Voltage Scaling,Enable,Over Current Protection,Power Good,Synchronous Rectification,Thermal Shutdown,UVLO Adjustable
Step-Down DC/DC Converter	2	2	2	2	2	2	2	2
Switching Frequency(Max), kHz	2600	2600	2600				2600	2600
Switching Frequency(Max)(kHz)				2600	2600	2600
Switching Frequency(Typ), kHz	2100	2100	2100				2100	2100
Switching Frequency(Typ)(kHz)				2100	2100	2100
Vin(Max), V	5.5	5.5	5.5				5.5	5.5
Vin(Max)(V)				5.5	5.5	5.5
Vin(Min), V	1.74	1.74	1.74				1.74	1.74
Vin(Min)(V)				1.74	1.74	1.74
Vout(Max), V	3.5	3.5	3.5				3.5	3.5
Vout(Max)(V)				3.5	3.5	3.5
Vout(Min), V	0.8	0.8	0.8				0.8	0.8
Vout(Min)(V)				0.8	0.8	0.8

生态计划

	LP3907QSQ-JJXP/NOPB	LP3907QSQ-JXI7/NOPB	LP3907QSQ-JXIP/NOPB	LP3907QSQX-JJXP/NOPB	LP3907QSQX-JXI7/NOPB	LP3907QSQX-JXIP/NOPB	LP3907QTL-VXSS/NOPB	LP3907QTLX-VXSS/NOPB
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes	Yes	Yes

应用须知

下载
Saving Energy via Smart Power Management (Power Designer-118)
PDF, 395 Kb, 档案已发布: Feb 17, 2012

模型线

系列: LP3907-Q1 (8)

LP3907QSQ-JJXP/NOPB LP3907QSQ-JXI7/NOPB LP3907QSQ-JXIP/NOPB LP3907QSQX-JJXP/NOPB LP3907QSQX-JXI7/NOPB LP3907QSQX-JXIP/NOPB LP3907QTL-VXSS/NOPB LP3907QTLX-VXSS/NOPB

制造商分类

Semiconductors> Power Management> Power Management Multi-Channel IC (PMIC) Solutions