Datasheet Texas Instruments TPS54226PWPR

4.5V to 18V Input, 2A Synchronous Step-Down Converter with Eco-Mode™ 14-HTSSOP -40 to 85

Datasheets

PDF, 1.4 Mb, Revision: E, File published: Jul 25, 2011

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

Control Mode	D-CAP2
Duty Cycle(Max)	90 %
Iout(Max)	2 A
Iq(Typ)	0.8 mA
Operating Temperature Range	-40 to 85 C
Package Group	HTSSOP
Rating	Catalog
Regulated Outputs	1
Special Features	Enable,Light Load Efficiency,Power Good,Synchronous Rectification
Switching Frequency(Max)	700 kHz
Switching Frequency(Min)	700 kHz
Type	Converter
Vin(Max)	18 V
Vin(Min)	4.5 V
Vout(Max)	5.5 V
Vout(Min)	0.76 V

RoHS

Compliant

Evaluation Modules & Boards: TPS54226EVM-539
TPS54226 Step-Down DCAP2 Mode Converter Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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Series: TPS54226 (5)

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