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TPS62170DSGR

Part No TPS62170DSGR
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ 0.5A SYNC 8WSON / Conv DC-DC 3V to 17V Synchronous Step Down Single-Out 0.9V to 6V 0.5A 8-Pin WSON EP T/R
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Purpose Step-Down
Topology Buck
Output Type Adjustable
Number of Outputs 1
Minimum Input Voltage 3V
Maximum Input Voltage 17V
Nominal Output Voltage (Min/Fixed) 0.9V
Maximum Output Voltage 6V
Output Current 500mA
Frequency - Switching 2.25MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C to 85°C (TA)
Mounting SMD (SMT)
Case / Package 8-WSON (2x2)
Win Source Part Number 034362-TPS62170DSGR
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name TPS62170
Introduction Date July 01, 2011
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian TPS62170DSGR CAD Model

Description

The TPS62170DSGR from Texas Instruments is a highly efficient, synchronous step-down DC/DC converter optimized for compact, portable applications. This advanced power management integrated circuit (PMIC) is designed to cater to a wide range of products requiring a reliable power supply with superior power conversion efficiency.

Key Features

  • Input Voltage Range: The TPS62170DSGR operates with an input voltage range from 3V to 17V, making it versatile for various battery technologies and power sources.
  • Adjustable Output Voltage: It provides an adjustable output voltage that can be set from 0.9V to 6V using external resistors, allowing designers to tailor the output to specific needs.
  • High Efficiency: With up to 95% efficiency, this converter ensures minimal power loss during operation, contributing to longer battery life and reduced heat generation.
  • Low Quiescent Current: The device features a low quiescent current of 17μA (typical), which is ideal for battery-powered applications where power conservation is crucial.
  • Power Save Mode: It includes a Power Save Mode that maintains high efficiency at light loads, thus extending battery life even further.
  • Package: The TPS62170DSGR comes in a small 2mm x 2mm WSON package, which is suitable for space-constrained applications.
  • Thermal Protection: Built-in thermal shutdown and over-temperature protection safeguard the device and the system from damage due to excessive heat.

Applications

The versatility and efficiency of the TPS62170DSGR make it an excellent choice for a broad spectrum of applications, including:

  • Portable and battery-powered equipment
  • Wireless power supplies
  • Point-of-load conversions
  • Energy harvesting
  • Embedded systems

Conclusion

The Texas Instruments TPS62170DSGR is a robust and flexible solution for designers seeking a high-efficiency, low-power, and compact DC/DC converter. Its wide input voltage range, adjustable output, and small package size make it an ideal choice for a multitude of applications where performance and space are critical considerations.

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Pricing & Ordering

Quantity Unit Price Ext. Price
75+ $0.7035 $52.7625
175+ $0.5773 $101.0275
270+ $0.5592 $150.9840
370+ $0.5412 $200.2440
480+ $0.5232 $251.1360
640+ $0.4690 $300.1600
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 42,222 pieces
MOQ: 75 pcs
Order Increment : 1 pcs
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