Blog về công ty TPS62161DSGR 1A Step Down Converters With DCS Control, Mingjiada Supply TI Original DC DC Converters

TPS62161DSGR 1A Step Down Converters With DCS Control, Mingjiada Supply TI Original DC DC Converters

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of TI (TPS62161DSGR) synchronous buck DC-DC converters. Below are the product details for the TPS62161DSGR:

TPS62161DSGR — Basic Information:
Model: TPS62161DSGR
Package: WSON-8
Type: Buck Converter
Product Description: TPS62161DSGR — a 3V to 17V, 1A buck converter with DCS-Control™.

TPS62161DSGR is a simple-to-use synchronous buck DC-DC converter optimised for high-power-density applications.

TPS62161DSGR has a typical switching frequency of up to 2.25MHz, enabling the use of small inductors. It provides fast transient response and high-precision output voltage through the use of DCS-Control™ topology technology.

TPS62161DSGR has a wide operating voltage range of 3V to 17V, making it ideal for systems powered by lithium-ion or other batteries, as well as 12V intermediate power rails.

TPS62161DSGR's output voltage ranges from 0.9V to 6V, supporting up to 1A of continuous output current (using 100% duty cycle mode).

TPS62161DSGR specifications:
Series: DCS-Control™
Function: Buck
Output configuration: Positive
Topology: Buck
Output type: Fixed
Number of outputs: 1
Voltage - Input (Minimum): 3V
Voltage - Input (Maximum): 17V
Voltage - Output (Minimum/Fixed): 1.8V
Current - Output: 1A
Frequency - Switching: 2.25MHz
Synchronous Rectifier: Yes
Operating Temperature: -40°C to 85°C (TA)
Mounting Type: Surface Mount
Package/Case: 8-WFDFN Bare Pad
Supplier Device Package: 8-WSON (2x2)

Additionally, the TPS62161DSGR can enable power sequencing by configuring the enable pin and open-drain power good status pin.

In energy-saving mode, the TPS62161DSGR generates approximately 17µA of static current based on the input voltage (VIN). It automatically and seamlessly enters energy-saving mode when the load is low, while maintaining high efficiency across the entire load range. The TPS62161DSGR is in shutdown mode during shutdown, with current consumption below 2µA.

The TPS62161DSGR is available in adjustable output voltage and fixed output voltage versions, packaged in a 2.00mm x 2.00mm 8-pin WSON package (DSG).

TPS62161DSGR Product Features:
DCS-Control™ topology technology
Input voltage range: 3V to 17V
Output current up to 1A
Adjustable output voltage range from 0.9V to 6V
Fixed output voltage version
Seamless power-saving mode transition
Typical static current of 17µA
Normal power supply output
100% duty cycle mode
Short-circuit protection
Over-temperature protection

TPS62161DSGR Applications:
Standard 12V rail power supply
Point-of-Load (POL) power supply for single or multiple lithium-ion battery-powered loads
Low Dropout Regulator (LDO) replacement product
Embedded systems
Digital cameras, digital camcorders
Mobile computers, tablets, modems

TPS62161DSGR — Typical Application Circuit Diagram:

【Mingjiada Electronics】has been supplying TI (TPS62161DSGR) synchronous buck converters with DCS-Control™ technology. For more information about the TPS62161DSGR product or to inquire about pricing, please visit the Mingjiada Electronics official website (https://www.integrated-ic.com/) to check supply details.