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TPS61002DGSR The Texas Instruments TPS61002DGSR is a non-synchronous boost converter designed for battery-powered applications. It provides a fixed 1.8V output voltage with a 1.3A switch current limit.
Mfr Part #:

TPS61002DGSR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS61002DGSR is a non-synchronous boost converter designed for battery-powered applications. It provides a fixed 1.8V output voltage with a 1.3A switch current limit.
✓ Total Stock: 6,000 pcs
$ Price Range: $2.35

TPS61002DGSR 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
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 0623+ 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.

TPS61002DGSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Quiescent Current
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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TPS61002DGSR Description

Short technical summary and product information.

The Texas Instruments TPS61002DGSR is a single-cell and dual-cell boost converter suitable for systems powered by NiCd, NiMH, or alkaline batteries. It features a fixed output voltage of 1.8V and can provide up to 100mA from a 0.8V supply or 250mA from a 1.8V supply.

 

This device operates with a minimum input voltage as low as 0.8V and can start up into a full load with supply voltages as low as 0.9V. It boasts high power conversion efficiency, up to 90%, and includes a power-save mode for improved efficiency at low output currents. The quiescent current is less than 50 µA, minimizing battery drain.

 

Key features include integrated low-battery detection, a low-EMI converter design to reduce interference, and a fixed switching frequency of 500kHz. The TPS61002DGSR is packaged in a compact 10-pin VSSOP (or MSOP) package, making it ideal for space-constrained designs. It is surface-mount compatible.

 

Applications include MP3 players, wireless headsets, pagers, cordless phones, portable medical diagnostic equipment, and remote controls.

TPS61002DGSR Quick Information

Product Type: Boost Converter
Series: TPS6100x
Canonical Name: TPS61002DGSR Boost Converter
Subcategory: Boost Converters

TPS61002DGSR Compliance

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

TPS61002DGSR Estimated Pricing

Qty Low High
1+ $2.35 $2.35

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

TPS61002DGSR Features

  • Provides a fixed 1.8V output voltage.
  • Operates from input voltages as low as 0.8V.
  • Achieves high power conversion efficiency up to 90%.
  • Features low quiescent current less than 50 µA.
  • Packaged in a compact 10-pin VSSOP.

TPS61002DGSR Applications

  • Ideal for single or dual cell battery products.
  • Suitable for portable audio devices.
  • Used in wireless communication devices.
  • Applicable for medical diagnostic equipment.
  • Designed for remote control systems.

TPS61002DGSR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the TPS61002DGSR?

The output voltage is fixed at 1.8V.

What is the input voltage range for the TPS61002DGSR?

The input voltage range is 0.8V minimum to 1.8V maximum.

What is the switching frequency of the TPS61002DGSR?

The switching frequency is 500kHz.

What is the operating temperature range of the TPS61002DGSR?

The operating temperature range is -40°C to 85°C.

What package does the TPS61002DGSR come in?

It comes in a 10-VSSOP surface-mount package with body dimensions of 3 mm x 4.9 mm.

What is the maximum switch current of the TPS61002DGSR?

The typical switch current limit is 0.65A.

What is the quiescent current of the TPS61002DGSR?

The typical quiescent current is 50µA.

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