Home Power management DC/DC switching regulators Step-down (buck) regulators Buck converters (integrated switch)
Home
Power management
DC/DC switching regulators
Step-down (buck) regulators
Buck converters (integrated switch)

TPS563202S

ACTIVE

4.3-V to 17-V input, 3-A ECO mode synchronous buck converter in SOT563 package

Order now
Data sheet
4.3-V to 17-V input, 3-A ECO mode synchronous buck converter in SOT563 package

TPS563202S

ACTIVE
Data sheet Order now

Product details

Vin (Min) (V) 4.3 Vin (Max) (V) 17 Vout (Min) (V) 0.806 Vout (Max) (V) 7 Iout (Max) (A) 3 Iq (Typ) (uA) 380 Switching frequency (Min) (kHz) 580 Switching frequency (Max) (kHz) 580 Features Enable, Light Load Efficiency, Soft Start Fixed Operating temperature range (C) -40 to 125 Rating Catalog Regulated outputs (#) 1
Vin (Min) (V) 4.3 Vin (Max) (V) 17 Vout (Min) (V) 0.806 Vout (Max) (V) 7 Iout (Max) (A) 3 Iq (Typ) (uA) 380 Switching frequency (Min) (kHz) 580 Switching frequency (Max) (kHz) 580 Features Enable, Light Load Efficiency, Soft Start Fixed Operating temperature range (C) -40 to 125 Rating Catalog Regulated outputs (#) 1
open-in-new Find other Buck converters (integrated switch)
SOT-5X3 (DRL) 6 2 mm² 1.65 x 1.2
open-in-new Find other Buck converters (integrated switch)
  • 3-A converter with integrated 95-mΩ and 57-mΩ FETs
  • D-CAP2™ mode control with fast transient response
  • Input voltage range: 4.3 V to 17 V
  • Output voltage range: 0.806 V to 7 V
  • ECO mode at light loading
  • Typical 580-kHz switching frequency
  • Low shutdown current of less than 3 µA
  • 1.5% feedback voltage accuracy (25°C)
  • Supports pre-bias start-up
  • Cycle-by-cycle overcurrent limit
  • Hiccup-mode overcurrent protection
  • Non-latch UVP and TSD protections
  • Fixed soft start: 1.2 ms
  • 3-A converter with integrated 95-mΩ and 57-mΩ FETs
  • D-CAP2™ mode control with fast transient response
  • Input voltage range: 4.3 V to 17 V
  • Output voltage range: 0.806 V to 7 V
  • ECO mode at light loading
  • Typical 580-kHz switching frequency
  • Low shutdown current of less than 3 µA
  • 1.5% feedback voltage accuracy (25°C)
  • Supports pre-bias start-up
  • Cycle-by-cycle overcurrent limit
  • Hiccup-mode overcurrent protection
  • Non-latch UVP and TSD protections
  • Fixed soft start: 1.2 ms
open-in-new Find other Buck converters (integrated switch)

The TPS563202S is a simple, easy-to-use, 3-A synchronous buck converter in a SOT563 package.

The device is optimized to operate with minimum external components and also optimized to achieve low standby current.

This switch mode power supply (SMPS) device employs D-CAP2 mode control providing a fast transient response and supporting both low-equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.

The TPS563202S operates in ECO mode, which maintains high efficiency during light load operation. The TPS563202S is available in a 6-pin 1.6-mm × 1.6-mm SOT563 (DRL) package, and specified from a –40°C to 125°C junction temperature.

The TPS563202S is a simple, easy-to-use, 3-A synchronous buck converter in a SOT563 package.

The device is optimized to operate with minimum external components and also optimized to achieve low standby current.

This switch mode power supply (SMPS) device employs D-CAP2 mode control providing a fast transient response and supporting both low-equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.

The TPS563202S operates in ECO mode, which maintains high efficiency during light load operation. The TPS563202S is available in a 6-pin 1.6-mm × 1.6-mm SOT563 (DRL) package, and specified from a –40°C to 125°C junction temperature.

open-in-new Find other Buck converters (integrated switch)
Download

Similar products you might be interested in

open-in-new Compare products
Pin-for-pin with same functionality to the compared device.
TPS563202 ACTIVE 4.5-V to 17-V input, 3-A synchronous buck converter in SOT563 Pin-compatible with optimized cost and performance.
TPS563231 ACTIVE 4.5-V to 17-V input, 3-A synchronous step-down voltage regulator Pin-to-pin compatible with lower Vout to 0.6 V.
Same functionality with different pin-out to the compared device.
TPS563200 ACTIVE 17 V Input, 3A Synchronous Step-Down Regulator in SOT-23 with Advanced Eco-mode™ Smaller size and improved Vref accuracy.

Technical documentation

star = Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 2
Type Title Date
* Data sheet TPS563202S 4.3-V to 17-V Input, 3-A ECO Mode Synchronous Buck Converter in SOT563 datasheet 29 Oct 2020
Technical article Minimize the impact of the MLCC shortage on your power application 29 Mar 2019

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Request
Package Pins Download
SOT-5X3 (DRL) 6 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos