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BQ51050BYFPR The Texas Instruments BQ51050BYFPR is a highly integrated wireless power receiver and direct lithium-ion battery charger. It supports Qi (WPC) v1.2 standards and offers efficient AC-DC power conversion.
Mfr Part #:

BQ51050BYFPR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ51050BYFPR is a highly integrated wireless power receiver and direct lithium-ion battery charger. It supports Qi (WPC) v1.2 standards and offers efficient AC-DC power conversion.
✓ Total Stock: 51,344 pcs
$ Price Range: $1.87

BQ51050BYFPR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
47,830 pcs
On Request
47830 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,877 pcs
On Request
2877 pcs On Request 1 On Request On Request 1436+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
637 pcs
On Request
637 pcs On Request 1 On Request On Request 1436+ 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.

BQ51050BYFPR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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BQ51050BYFPR Description

Short technical summary and product information.

The BQ51050BYFPR from Texas Instruments is a single-stage wireless power receiver and Li-Ion/Li-Pol battery charger designed for portable applications. This highly integrated device combines a wireless power receiver, rectifier, and battery charger into a single, small package.

 

Key electrical specifications include an input voltage range of 4V to 10V, with an absolute maximum input voltage tolerance of 20V. It supports a maximum charge current of 1.5A and offers output voltage options of 4.20V, 4.35V, and 4.40V. The device boasts a peak AC-DC charging efficiency of 93% and operates with a typical current draw of 8mA.

 

Designed for robust performance, the BQ51050BYFPR includes features such as input overvoltage protection, thermal shutdown, overcurrent protection, and temperature monitoring. It is compatible with the WPC v1.2 Qi industry standard, enabling seamless wireless power transfer solutions. The power stage output tracks the rectifier and battery voltage to ensure maximum efficiency across the full charge cycle.

 

This IC is available in compact packages, including the 28-DSBGA and 28-XFBGA (VQFN), suitable for space-constrained designs. The mounting type is surface mount, making it easy to integrate into various electronic assemblies. The operating temperature range is from 0°C to 125°C.

BQ51050BYFPR Quick Information

Product Type: Wireless Power Receiver IC
Canonical Name: BQ51050BYFPR Wireless Power Receiver and Battery Charger IC
Subcategory: Wireless Power Receiver

BQ51050BYFPR Compliance

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

BQ51050BYFPR Estimated Pricing

Qty Low High
1+ $1.87 $1.87

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

BQ51050BYFPR Features

  • Qi v1.2 compliant wireless power receiver.
  • Integrated Li-Ion/Li-Pol battery charger.
  • Supports 4V to 10V input voltage.
  • Maximum charge current of 1.5A.
  • Operates from 0°C to 125°C.

BQ51050BYFPR Applications

  • Enables direct battery charging wirelessly.
  • Suitable for portable electronic devices.
  • Used in Qi-enabled power transfer systems.
  • Integrates power conversion and control.

BQ51050BYFPR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the BQ51050BYFPR?

The input voltage range is 4V to 10V.

What is the maximum charge current supported by the BQ51050BYFPR?

The maximum charge current is 1.5A.

What is the operating temperature range for this IC?

The operating temperature range is 0°C to 125°C.

What package type is the BQ51050BYFPR available in?

It is available in a 28-DSBGA package.

Is the BQ51050BYFPR compliant with RoHS standards?

Yes, it is RoHS3 Compliant.

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