Texas Instruments

TPS622310DRYR  

DC Switching Voltage Regulators

The Texas Instruments TPS622310DRYR is a high-efficiency, step-down (buck) converter that is designed to provide a regulated output voltage from a wide range of input voltages. The device is available in a compact DFN (Dual Flat No-Leads) package, making it suitable for use in a variety of applications where space is at a premium.

Description:

The TPS622310DRYR is a highly integrated, synchronous, step-down converter that provides a regulated output voltage from a wide range of input voltages. The device features a high efficiency of up to 95% and operates over a wide input voltage range of 4.75V to 23V. The output voltage can be adjusted using an external resistor divider.

Features:

• High efficiency: up to 95%
• Wide input voltage range: 4.75V to 23V
• Adjustable output voltage using an external resistor divider
• Synchronous rectification for improved efficiency
• Low quiescent current: 2.5uA in normal operation mode
• Small package size: 10-lead DFN (3mm x 3mm)
• Over-current, over-temperature, and thermal shutdown protection

Applications:

The TPS622310DRYR is suitable for a wide range of applications where a regulated output voltage is required from a varying input voltage. Some potential applications include:

1. Portable devices: The device's small size and high efficiency make it well-suited for use in portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial equipment: The device's wide input voltage range and adjustable output voltage make it suitable for use in industrial equipment that may operate from different power sources.
3. Medical devices: The TPS622310DRYR's high efficiency and low quiescent current make it suitable for use in battery-powered medical devices, such as portable defibrillators and glucose monitors.
4. Automotive applications: The device's wide input voltage range and protection features make it suitable for use in automotive applications where input voltage can vary significantly.
5. Power supplies: The TPS622310DRYR can be used as a step-down converter in power supply applications where a regulated output voltage is required from a wide range of input voltages.

In summary, the Texas Instruments TPS622310DRYR is a high-efficiency, step-down converter that offers a wide input voltage range and adjustable output voltage, making it suitable for a variety of applications where space is limited and a regulated output voltage is required.

TPS622310DRYR Documents

Download datasheets and manufacturer documentation for TPS622310DRYR

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)