Datasheet Texas Instruments REG710-25 — Ficha de datos

Fabricante	Texas Instruments
Serie	REG710-25

Convertidor DC-DC de tapa conmutada de 30 mA con salida fija de 2.5 V

Hojas de datos

PDF, 1.2 Mb, Revisión: H, Archivo publicado: oct 30, 2015

Extracto del documento

	REG710NA-2.5/250	REG710NA-2.5/250G4	REG710NA-2.5/3K	REG710NA-2.5/3KG4
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Obsoleto (El fabricante ha interrumpido la producción del dispositivo)	Obsoleto (El fabricante ha interrumpido la producción del dispositivo)
Disponibilidad de muestra del fabricante	No	Sí	No	Sí

	REG710NA-2.5/250	REG710NA-2.5/250G4	REG710NA-2.5/3K	REG710NA-2.5/3KG4
N	1	2	3	4
Pin	6	6	6	6
Package Type	DBV	DBV	DBV	DBV
Industry STD Term	SOT-23	SOT-23	SOT	SOT
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	250	250
Carrier	SMALL T&R	SMALL T&R
Device Marking	R10G	R10G	R10G
Width (mm)	1.6	1.6	1.6	1.6
Length (mm)	2.9	2.9	2.9	2.9
Thickness (mm)	1.2	1.2	1.2	1.2
Pitch (mm)	.95	.95	.95	.95
Max Height (mm)	1.45	1.45	1.45	1.45
Mechanical Data	Descargar	Descargar	Descargar	Descargar

Parameters / Models	REG710NA-2.5/250	REG710NA-2.5/250G4	REG710NA-2.5/3K	REG710NA-2.5/3KG4
Approx. Price (US$)			0.52 \| 1ku	0.52 \| 1ku
Iout(Max), A	0.03	0.03
Iout(Max)(A)			0.03	0.03
Iq(Typ), mA	0.065	0.065
Iq(Typ)(mA)			0.065	0.065
Operating Temperature Range, C	-40 to 85	-40 to 85
Operating Temperature Range(C)			-40 to 85	-40 to 85
Package Group	SOT-23	SOT-23	SOT-23	SOT-23
Rating	Catalog	Catalog	Catalog	Catalog
Special Features	Enable	Enable	Enable	Enable
Switching Frequency(Max), kHz	1000	1000
Switching Frequency(Max)(kHz)			1000	1000
Switching Frequency(Min), kHz	1000	1000
Switching Frequency(Min)(kHz)			1000	1000
Topology	Buck/Boost	Buck/Boost	Buck/Boost	Buck/Boost
Type	Charge Pump	Charge Pump	Charge Pump	Charge Pump
Vin(Max), V	5.5	5.5
Vin(Max)(V)			5.5	5.5
Vin(Min), V	1.8	1.8
Vin(Min)(V)			1.8	1.8
Vout(Max), V	2.5	2.5
Vout(Max)(V)			2.5	2.5
Vout(Min), V	2.5	2.5
Vout(Min)(V)			2.5	2.5

	REG710NA-2.5/250	REG710NA-2.5/250G4	REG710NA-2.5/3K	REG710NA-2.5/3KG4
RoHS	Obediente	Obediente	Desobediente	Desobediente
Pb gratis	No	No

Descargar
Optimizing Output Voltage Ripple for the REG710
PDF, 56 Kb, Archivo publicado: feb 10, 2003
Many portable power applications require a power source that has buck?boost capability with low output ripple. For this application, the REG710 is a prime choice; however understanding the affects of the pump and output capacitors allows designers to take full advantage of theREG710?s capabilities in order to minimize output voltage ripple.
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Using the TPS3619 with MSP430 Microcontrollers Can Reduce Sys Power Consumption (Rev. A)
PDF, 37 Kb, Revisión: A, Archivo publicado: mayo 19, 2003
The MSP430 series of microcontrollers are ideal in applications where battery life is critical. These microcontollers require only 0.1?A of current in low-power RAM retention mode; In this mode the microcontroller must have power to retain volatile memory. In some systems with charge pumps, the TPS3619 can be used to shut down the charge pump, saving system power consumption.

Serie: REG710-25 (4)

Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Buck/Boost, Inverting or Split-Rail> Buck/Boost or Inverting Charge Pump (Inductorless)