Texas Instruments

TPS62234DRYR  

DC Switching Voltage Regulators

The TPS62234DRYR is a highly integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient and compact power conversion solutions for a wide range of applications.

Description:

The TPS62234DRYR is a 2MHz, synchronous, step-down converter with an input voltage range of 2.5V to 5.5V. It is available in a small, thermally enhanced, 10-pin, 2mm x 2mm WQFN package.

Features:

1. Wide input voltage range: 2.5V to 5.5V
2. High efficiency: up to 95% depending on the load and input voltage
3. High output current: up to 1A
4. Low quiescent current: 2.5μA in burst mode
5. Programmable soft-start
6. External compensation pin for easy optimization
7. Over-current protection (OCP)
8. Over-voltage protection (OVP)
9. Thermal shutdown (TSD)
10. Enable/Disable function
11. Small package size: 10-pin, 2mm x 2mm WQFN

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: smart home devices, sensors, and gateways
3. Automotive applications: infotainment systems, cameras, and lighting
4. Industrial control systems: motor controllers, sensors, and actuators
5. Medical devices: wearable monitors, portable diagnostic equipment, and hearing aids
6. Consumer electronics: portable audio devices, gaming consoles, and e-readers

The TPS62234DRYR is a versatile and efficient step-down converter that can be used in a wide range of applications requiring a compact and efficient power solution. Its high efficiency, low quiescent current, and small package size make it an ideal choice for battery-powered and space-constrained applications.

TPS62234DRYR Documents

Download datasheets and manufacturer documentation for TPS62234DRYR

Images :

Mechanical Outline Drawing      

PCN :

Qualification of HNT and JCET Chuzhou as Additional Assembly/Test Site for Select Devices (PDF)      

Product Catalogs :

DC/DC Converters with DCS-Control Topolgy Selection Guide (Rev. A)       Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D)       Power Management Guide 2018 (Rev. R)       Power Management Solutions for 16-Bit C5000™ Ultra-Low Power DSPs (Rev. A)       TI Power Solutions: DC/DC Converter Modules for Size Constrained Applications (Rev. C)       Low-Power DC/DC Converter Overview Guide (Rev. D)      

Technical Resources :

TPS62235 TINA-TI Transient Reference Design       TPS62236 TINA-TI Transient Reference Design       TPS62237 TINA-TI Transient Reference Design       TPS62238 TINA-TI Transient Reference Design       TPS62234 TINA-TI Transient Reference Design       TPS622310 TINA-TI Transient Reference Design       TPS622312 TINA-TI Transient Reference Design       TPS622314 TINA-TI Transient Reference Design       TPS622318 TINA-TI Transient Reference Design       TPS622313 TINA-TI Transient Reference Design       TPS62233 TINA-TI Transient Reference Design       TPS622311 TINA-TI Transient Reference Design       TPS62230 TINA-TI Transient Reference Design       TPS62232 TINA-TI Transient Reference Design       TPS62231 TINA-TI Transient Reference Design      

SPICE Models :

TPS62232 TINA-TI Transient Spice Model       TPS622310 TINA-TI Transient Spice Model       TPS622318 TINA-TI Transient Spice Model       TPS62233 PSpice Transient Model       TPS62235 PSpice Transient Model       Export TINA-TI Transient Spice Model from WEBENCH (Rev. A)       TPS62230 Unencrypted PSpice Transient Model Package (Rev. A)       TPS622318 PSPICE Transient Model       TPS622312 PSpice Transient Model       TPS62231 Unencrypted PSpice Transient Model Package (Rev. A)       TPS622310 PSpice Transient Model       TPS62230 TINA-TI Transient Spice Model       TPS62239 PSpice Transient Model       TPS62238 TINA-TI Transient Spice Model       TPS62237 PSpice Transient Model       TPS62239 TINA-TI Transient Spice Model       TPS62233 TINA-TI Transient Spice Model       TPS622313 TINA-TI Transient Spice Model       TPS62232 PSpice Transient Model       TPS622314 TINA-TI Transient Spice Model       TPS62236 TINA-TI Transient Spice Model       TPS62234 PSpice Transient Model       TPS622311 PSpice Transient Model       TPS622315 PSpice Transient Model       TPS622313 PSpice Transient Model       TPS62238 PSpice Transient Model       TPS622312 TINA-TI Transient Spice Model       TPS62234 TINA-TI Transient Spice Model       TPS622314 Unencrypted PSpice Transient Model Package (Rev. A)       TPS62236 PSpice Transient Model       TPS62231 TINA-TI Transient Spice Model       TPS622311 TINA-TI Transient Spice Model       TPS62237 TINA-TI Transient Spice Model       TPS54313 Unencrypted PSpice Transient Model Package (Rev. A)