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TPS62103D The Texas Instruments TPS62103D is a low-power, high-efficiency buck converter designed for battery-powered applications. It features a wide input voltage range and an adjustable output.
Mfr Part #:

TPS62103D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS62103D is a low-power, high-efficiency buck converter designed for battery-powered applications. It features a wide input voltage range and an adjustable output.
✓ Total Stock: 232 pcs
$ Price Range: $1.08

TPS62103D Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
232 pcs
On Request
232 pcs On Request 1 On Request On Request 12+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS62103D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS62103D Description

Short technical summary and product information.

The TPS62103D from Texas Instruments is a high-efficiency buck (step-down) converter designed for applications powered by 1 or 2 Li-ion cells. It operates with an input voltage range of 2.5 V to 9 V and provides an adjustable output voltage from 0.8 V to 8 V, capable of delivering up to 500 mA of output current.

 

This device is suitable for a variety of portable electronics, including cellular telephones, satellite telephones, GPS devices, digital still cameras, and PDAs. It offers features such as dual-auto-mode for high efficiency at light loads and external synchronizability. The TPS62103D operates at switching frequencies up to 2 MHz and supports a 0% to 100% duty cycle.

 

The TPS62103D is available in a compact 8-pin SOIC package, making it suitable for space-constrained designs. It includes overload protection features such as thermal shutdown and overcurrent protection. The device also offers low quiescent, standby, and shutdown currents, contributing to extended battery life.

TPS62103D Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: TPS62103D Buck Converter
Subcategory: DC-DC Switching Regulators

TPS62103D Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS62103D Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS62103D Features

  • High-efficiency buck converter
  • Wide 2.5V to 9V input range
  • Adjustable 0.8V to 8V output
  • 500mA output current capability
  • Compact 8-SOIC package

TPS62103D Applications

  • Ideal for Li-ion battery packs
  • Suitable for portable electronics
  • Used in cellular telephones
  • Applicable for GPS devices
  • Designed for digital still cameras

TPS62103D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS62103D?

2.5 V to 9 V.

What output voltage range does the TPS62103D support?

0.8 V to 8 V adjustable.

What is the maximum output current of the TPS62103D?

500 mA.

What package is the TPS62103D available in?

8-SOIC (0.154", 3.90mm Width), surface mount.

What is the operating temperature range of the TPS62103D?

-40°C to 85°C (TA).

Does the TPS62103D include synchronous rectification?

Yes.

What switching frequency versions are available for the TPS62103D?

300 kHz, 600 kHz, 1 MHz, and 2 MHz.

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