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TPS650245RHBR The Texas Instruments TPS650245RHBR is a Power Management IC designed for Li-Ion powered systems. It integrates multiple converters and LDOs for efficient power delivery.
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TPS650245RHBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS650245RHBR is a Power Management IC designed for Li-Ion powered systems. It integrates multiple converters and LDOs for efficient power delivery.
✓ Total Stock: 4,550 pcs
$ Price Range: $2.65

TPS650245RHBR 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
4,550 pcs
On Request
4550 pcs On Request 1 On Request On Request 17+ 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.

TPS650245RHBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Battery Chemistry
Fault Protection
Function
Mounting Type
Number of Cells
Operating Temperature
Quiescent Current
Storage Temperature
Supplier Device Package
Supplier Package
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TPS650245RHBR Description

Short technical summary and product information.

The Texas Instruments TPS650245RHBR is an integrated power management IC suitable for applications powered by a single Li-Ion or Li-Polymer cell. It features three highly efficient step-down converters, including one for system voltage (VDCDC1) with up to 1.6-A output, one for memory voltage (VDCDC2) with up to 1.6-A output, and one for the processor core (VDCDC3) with 0.8-A output. The VDCDC3 converter offers selectable output voltages.

 

In addition to the converters, the TPS650245RHBR includes a 30-mA LDO for Vdd_alive and two 200-mA general-purpose LDOs (LDO1 and LDO2). The device operates with a low quiescent current of 85 μA and a switching frequency of 2.25 MHz. It is designed for a wide operating temperature range of -40°C to 85°C.

 

This PMIC is housed in a 32-VQFN (5x5 mm) package with exposed pad, suitable for surface mounting. Its integrated features make it ideal for split-supply DSP and μP solutions, ARM-based processors, cellular phones, and GPS devices.

TPS650245RHBR Quick Information

Product Type: Power Management IC
Canonical Name: Texas Instruments TPS650245RHBR Power Management IC
Subcategory: Battery Management

TPS650245RHBR Compliance

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

TPS650245RHBR Estimated Pricing

Qty Low High
1+ $2.65 $2.65

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

TPS650245RHBR Features

  • Three efficient step-down converters.
  • Includes three LDO regulators.
  • Low 85 μA quiescent current.
  • Operates from -40°C to 85°C.
  • 32-VQFN (5x5mm) surface mount package.

TPS650245RHBR Applications

  • Ideal for Li-Ion powered systems.
  • Suitable for DSP and μP solutions.
  • Used in ARM-based processors.
  • Applications in cellular phones.
  • Designed for GPS devices.

TPS650245RHBR FAQs

5 frequently asked questions generated from this part’s specifications.
What are the output current capabilities of the step-down converters?

The VDCDC1 and VDCDC2 converters support 1.6-A, 1.0-A, or 0.8-A outputs, while the VDCDC3 converter supports a 0.8-A output.

What are the selectable output voltages for the processor core (VDCDC3)?

For the TPS650245, when DEFDCDC3 is LOW, the output voltage is 0.9 V, and when DEFDCDC3 is HIGH, the output voltage is 1.1 V.

What is the quiescent current of the TPS650245RHBR?

The quiescent current is 85 μA.

What is the operating temperature range for this device?

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

What package type is the TPS650245RHBR supplied in?

It is supplied in a 32-VQFN (5x5mm) package with an exposed pad, suitable for surface mounting.

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