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TPS650231RSBT The Texas Instruments TPS650231RSBT is an integrated power management IC designed for Li-Ion powered systems. It offers multiple step-down converters and LDOs for flexible power rail management.
Mfr Part #:

TPS650231RSBT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS650231RSBT is an integrated power management IC designed for Li-Ion powered systems. It offers multiple step-down converters and LDOs for flexible power rail management.
✓ Total Stock: 224 pcs
$ Price Range: $3.33

TPS650231RSBT 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
224 pcs
On Request
224 pcs On Request 1 On Request On Request 10PBF+ 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.

TPS650231RSBT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Function
Interface
Mounting Type
Number of Cells
Operating Temperature
Quiescent Current
Supplier Device Package
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TPS650231RSBT Description

Short technical summary and product information.

The Texas Instruments TPS650231RSBT is a versatile Power Management Integrated Circuit (PMIC) specifically designed for applications powered by a single Li-Ion or Li-Polymer cell. This device integrates multiple power rails required by modern systems, including three highly efficient step-down converters with varying current capabilities (1.7A, 1.2A, and 0.8A) and multiple low-dropout regulators (LDOs).

 

Key features include dynamic voltage management for the processor core, preselectable LDO voltage options, and an externally adjustable reset delay time. The TPS650231RSBT also incorporates a battery backup function and separate enable pins for inductive converters. Its I²C-compatible serial interface allows for easy communication and control.

 

This PMIC is housed in a compact 40-pin WQFN package measuring 5mm x 5mm, suitable for surface mount applications. The operating temperature range is -40°C to 85°C, making it suitable for a wide array of environmental conditions. With a low quiescent current of 85µA, it is optimized for power efficiency in battery-powered devices.

TPS650231RSBT Quick Information

Product Type: Power Management IC (PMIC)
Canonical Name: Texas Instruments TPS650231RSBT Power Management IC
Subcategory: Battery Management

TPS650231RSBT Compliance

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

TPS650231RSBT Estimated Pricing

Qty Low High
1+ $3.33 $3.33

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

TPS650231RSBT Features

  • Three efficient step-down converters.
  • Multiple LDOs for flexible power rails.
  • I²C-compatible serial interface.
  • Designed for Li-Ion powered systems.
  • Compact 40-WQFN package for surface mounting.

TPS650231RSBT Applications

  • Ideal for portable electronics.
  • Suitable for battery-powered devices.
  • Power management for embedded systems.
  • Mobile computing applications.

TPS650231RSBT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TPS650231RSBT?

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

What package type is the TPS650231RSBT available in?

The TPS650231RSBT is available in a 40-WQFN (5x5) package.

What is the maximum current for the VDCDC1 step-down converter?

The maximum current for the VDCDC1 step-down converter is 1.7 A.

What is the maximum current for the VDCDC2 step-down converter?

The maximum current for the VDCDC2 step-down converter is 1.2 A.

What is the maximum current for the VDCDC3 step-down converter?

The maximum current for the VDCDC3 step-down converter is 0.8 A.

What is the quiescent current of the TPS650231RSBT?

The quiescent current is 85 μA.

What interface does the TPS650231RSBT use?

The TPS650231RSBT uses an I²C interface.

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