DistyParts Icon
BQ51050BRHLR The Texas Instruments BQ51050BRHLR is a highly integrated, Qi-compliant wireless power receiver with a direct Lithium-Ion battery charger. It supports charging currents up to 1.5A and operates within a 4V to 10V input range.
Mfr Part #:

BQ51050BRHLR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments BQ51050BRHLR is a highly integrated, Qi-compliant wireless power receiver with a direct Lithium-Ion battery charger. It supports charging currents up to 1.5A and operates within a 4V to 10V input range.
✓ Total Stock: 12,516 pcs
$ Price Range: $1.97

BQ51050BRHLR Available from 4 distributors

✓ 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
6,798 pcs
On Request
6798 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
4,349 pcs
On Request
4349 pcs On Request 1 On Request On Request On Request On Request On Request
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
796 pcs
On Request
796 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
573 pcs
On Request
573 pcs On Request 1 On Request On Request 1336+ 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.

BQ51050BRHLR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Charge Current
Current
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Voltage
View Similar Products (0)

BQ51050BRHLR Description

Short technical summary and product information.

The BQ51050BRHLR from Texas Instruments is a single-stage wireless power receiver and Li-Ion/Li-Pol battery charger designed for portable applications. It combines a wireless power receiver, rectifier, and battery charger into a single, small package.

 

This device is Qi (WPC) compliant and supports the Qi v1.2 communication protocol. It offers a maximum charge current of 1.5A and operates with an input voltage range of 4V to 10V, with an absolute maximum input voltage tolerance of 20V. The operating temperature range is from 0°C to 125°C.

 

Key features include a peak AC-DC charging efficiency of 93%, thermal shutdown, overcurrent protection, and temperature monitoring. It is available in a 20-VQFN exposed pad package, suitable for surface mounting.

 

The BQ51050BRHLR enables direct battery charger solutions by rectifying and conditioning the AC signal from a receiver coil to power the battery directly. It is designed to work with transmitter-side controllers like the bq500212A to form a complete wireless power transfer system.

BQ51050BRHLR Quick Information

Product Type: Wireless Power Receiver IC
Series: BQ51050B
Canonical Name: BQ51050BRHLR Wireless Power Receiver and Battery Charger IC
Subcategory: Battery Charger ICs

BQ51050BRHLR Compliance

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

BQ51050BRHLR Estimated Pricing

Qty Low High
1+ $1.97 $1.97

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

BQ51050BRHLR Features

  • Qi v1.2 compliant wireless power receiver
  • Integrated Li-Ion/Li-Pol battery charger
  • Supports charging current up to 1.5A
  • Input voltage range 4V to 10V
  • Surface mount 20-VQFN package

BQ51050BRHLR Applications

  • Ideal for wireless charging receivers.
  • Used in portable medical devices.
  • Suitable for handheld consumer electronics.
  • Designed for Qi-compatible power systems.

BQ51050BRHLR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the BQ51050BRHLR?

The input voltage range is 4V to 10V.

What is the absolute maximum input voltage?

The absolute maximum input voltage is 20V.

What is the maximum charge current?

The maximum charge current is 1.5A.

What is the operating temperature range?

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

What package does the BQ51050BRHLR use?

It comes in a 20-VQFN Exposed Pad package (3.5x4.5mm).

What is the peak charging efficiency?

Peak AC-DC charging efficiency is 93%.

What is the quiescent current?

Typical quiescent current is 8mA.

Home

Categories