Datasheet Texas Instruments TL499ACPSR — Ficha de datos

Fabricante	Texas Instruments
Serie	TL499A
Numero de parte	TL499ACPSR

Controlador de fuente de alimentación de amplio rango 8-SO -20 a 85

Hojas de datos

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PDF, 838 Kb, Revisión: H, Archivo publicado: nov 30, 2015

Extracto del documento

Precios

Estado

Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No

Embalaje

Pin	8
Package Type	PS
Industry STD Term	SOP
JEDEC Code	R-PDSO-G
Package QTY	2000
Carrier	LARGE T&R
Device Marking	T499A
Width (mm)	5.3
Length (mm)	6.2
Thickness (mm)	1.95
Pitch (mm)	1.27
Max Height (mm)	2
Mechanical Data	Descargar

Paramétricos

Operating Temperature Range	-20 to 85 C
Package Group	SO
Rating	Catalog
Regulated Outputs	1
Switch Current Limit(Min)	0.1 A
Switch Current Limit(Typ)	0.5 A
Type	Converter
Vin(Max)	10 V
Vin(Min)	1.1 V
Vout(Max)	30 V
Vout(Min)	2.9 V

Plan ecológico

RoHS

Obediente

Notas de aplicación

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Designing Switching Voltage Regulators With the TL499A
PDF, 497 Kb, Archivo publicado: agosto 8, 2003
In this application report, the TL499A wide-range power-supply controller is discussed in detail. A general overview of TL499A architecture presents the primary functions of the device and its features. An in-depth study of the device, used with several external components, showcases the versatility and limitations of the device and provides a thorough understanding of the criteria required to sel
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Understanding Buck Power Stages In Switchmode Power Supplies
PDF, 173 Kb, Archivo publicado: marzo 4, 1999
A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the buck power stage only and does not cover control circuits. Detailed steady-state and small-signal analysis of the buck power stage operating in continuous
Descargar
Understanding Boost Power Stages In Switchmode Power Supplies
PDF, 149 Kb, Archivo publicado: marzo 4, 1999
A switching power supply consists of the power stage and the control circuit. The power stage performs the basic power conversion from the input voltage to the output voltage and includes switches and the output filter. This report addresses the boost power stage only and does not cover control circuits. The report includes detailed steady-stage and small-signal analysis of the boost power stage o
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Understanding Buck-Boost Power Stages in Switchmode Power Supplies (Rev. A)
PDF, 363 Kb, Revisión: A, Archivo publicado: mayo 28, 2002

Linea modelo

Serie: TL499A (3)

TL499ACP TL499ACPE4 TL499ACPSR

Clasificación del fabricante

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