Datasheet Texas Instruments SG3524NSR

Regulating Pulse-Width Modulators 16-SO 0 to 70

Datasheets

PDF, 1.5 Mb, Revision: E, File published: Jan 27, 2015

Extract from the document

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Control Method	Voltage
Duty Cycle(Max)	45 %
Frequency(Max)	722 kHz
Frequency(Min)	0.13 kHz
Gate Drive(Typ)	0.05 A
Operating Temperature Range	0 to 70 C
Package Group	SO
Rating	Catalog
Special Features	Adjustable Switching Frequency,Error Amplifier,Multi-topology
Topology	Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
UVLO Thresholds On/Off	N/A V
Vin(Max)	40 V
Vin(Min)	8 V

RoHS

Compliant

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Understanding Buck Power Stages In Switchmode Power Supplies
PDF, 173 Kb, File published: Mar 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
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Understanding Boost Power Stages In Switchmode Power Supplies
PDF, 149 Kb, File published: Mar 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, Revision: A, File published: May 28, 2002

Series: SG3524 (10)

Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller