Datasheet Texas Instruments LP3907-Q1 — Ficha de datos

Fabricante	Texas Instruments
Serie	LP3907-Q1

Regulador DC / DC reductor dual de alta corriente y doble lineal con interfaz compatible con I2C

Hojas de datos

Descargar

PDF, 4.0 Mb, Revisión: A, Archivo publicado: mayo 5, 2015

Extracto del documento

Precios

Estado

	LP3907QSQ-JJXP/NOPB	LP3907QSQ-JXI7/NOPB	LP3907QSQ-JXIP/NOPB	LP3907QSQX-JJXP/NOPB	LP3907QSQX-JXI7/NOPB	LP3907QSQX-JXIP/NOPB	LP3907QTL-VXSS/NOPB	LP3907QTLX-VXSS/NOPB
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No	Sí	No	Sí	Sí	No	Sí	No

Embalaje

	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	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar	Descargar

Paramétricos

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

Plan ecológico

	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	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente
Pb gratis	Sí	Sí	Sí

Notas de aplicación

Descargar
Saving Energy via Smart Power Management (Power Designer-118)
PDF, 395 Kb, Archivo publicado: feb 17, 2012

Linea modelo

Serie: 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

Clasificación del fabricante

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