Datasheet Texas Instruments TPS62402QDRCRQ1

Automotive Catalog, Dual, Fixed Vout, 400mA & 600mA, 2.25MHz Step-Down Converter w/ 1-Wire Interface 10-VSON -40 to 125

Datasheets

PDF, 1.5 Mb, Revision: E, File published: Jun 29, 2015

Extract from the document

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

Control Mode	Voltage Mode
Duty Cycle(Max)	100 %
Iout(Max)	0.4 A
Iq(Typ)	0.032 mA
Operating Temperature Range	-40 to 125 C
Package Group	VSON
Rating	Automotive
Regulated Outputs	2
Special Features	Dynamic Voltage Scaling,Enable,Light Load Efficiency,Synchronous Rectification
Switching Frequency(Max)	2500 kHz
Switching Frequency(Min)	2000 kHz
Type	Converter
Vin(Max)	6 V
Vin(Min)	2.5 V
Vout(Max)	1.8 V
Vout(Min)	1.2 V

RoHS

Compliant

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When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

Series: TPS62402-Q1 (1)

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