Datasheet Texas Instruments TPS64202DBVT

Adjustable, up to 3A, 95% Efficient Step-Down Controller, 20uA, SOT-23 6-SOT-23 -40 to 85

Datasheets

PDF, 881 Kb, File published: Jun 17, 2003

Extract from the document

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

Control Mode	Hysteretic
Duty Cycle(Max)	100 %
Iout(Max)	3 A
Iq(Typ)	0.02 mA
Number of Phases	1
Operating Temperature Range	-40 to 85 C
Package Group	SOT-23
Rating	Catalog
Regulated Outputs	1
Special Features	Enable
Switching Frequency(Max)	550 kHz
Switching Frequency(Min)	550 kHz
Type	Controller
Vin(Max)	6.5 V
Vin(Min)	1.8 V
Vout(Max)	6.5 V
Vout(Min)	1.2 V

RoHS

Compliant

Evaluation Modules & Boards: TPS64202EVM-023
TPS64202 Evaluation Module (3.3V @ 2A)
Lifecycle Status: Active (Recommended for new designs)
- Download

Download
5 A Buck Converter Using the TPS6420x Family of Step Down Controllers
PDF, 224 Kb, File published: Jun 17, 2004
This application report describes a circuit to boost the output current of a TPS6420x buck stepdown switching power supply controller. With the addition of a simple driver circuit, the controllers can be configured to provide output currents above the 3-A rating in the datasheet.
Download
Choosing the Right TPS6420x Buck Controller
PDF, 106 Kb, File published: Apr 2, 2004
This application note provides a table to aid in selecting the right TPS6420x option for your application.
Download
Using Ceramic Output Capacitors With The TPS6420x Buck Controllers (Rev. B)
PDF, 155 Kb, Revision: B, File published: Mar 11, 2010
Download
Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
PDF, 387 Kb, Revision: B, File published: Jun 15, 2017

Series: TPS64202 (4)

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