Products
You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.Parameters | |
---|---|
Factory Lead Time | 6 Weeks |
Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
Contact Plating | Gold |
Mount | Surface Mount |
Mounting Type | Surface Mount |
Package / Case | 20-VFQFN Exposed Pad |
Number of Pins | 20 |
Operating Temperature | 0°C~125°C |
Packaging | Tape & Reel (TR) |
JESD-609 Code | e4 |
Pbfree Code | yes |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 2 (1 Year) |
Number of Terminations | 20 |
ECCN Code | EAR99 |
Applications | Wireless Power Receiver |
HTS Code | 8542.39.00.01 |
Subcategory | Power Management Circuits |
Voltage - Supply | 4V~10V |
Terminal Position | QUAD |
Terminal Form | NO LEAD |
Peak Reflow Temperature (Cel) | 260 |
Terminal Pitch | 0.5mm |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
Base Part Number | BQ51050 |
Qualification Status | Not Qualified |
Output Voltage | 4.2V |
Power Supplies | 4/10V |
Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
Operating Supply Current | 8mA |
Output Current | 1.5A |
Logic Function | Receiver |
Supply Current-Max (Isup) | 10mA |
Threshold Voltage | 15 |
Height | 1mm |
Length | 4.5mm |
Width | 3.5mm |
Thickness | 900μm |
REACH SVHC | No SVHC |
RoHS Status | ROHS3 Compliant |
Lead Free | Lead Free |
The BQ51050BRHLR is a high-efficiency, Qi-compliant wireless power receiver for portable applications with an integrated Li-Ion/Li-Pol battery charge controller. The BQ51050BRHLR features efficient AC-DC power conversion, a digital controller that complies with the Qi v1.2 communication protocol, and all of the control algorithms required for efficient and safe Li-Ion and Li-Pol battery charging. The BQ51050BRHLR allows a comprehensive wireless power transfer system for direct battery charger solutions when used in conjunction with the bq500212A transmitter-side controller. The receiver coil placed in the portable device can pick up the power delivered by the transmitter coil via near-field inductive power transfer. The AC signal from the receiver coil is rectified and conditioned before being used to power the battery directly.
Single-Stage Wireless Power Receiver and Li-Ion/Li-Pol Battery Charger
Robust Architecture
Compatible With WPC v1.2 Qi Industry Standard
Power Stage Output Tracks Rectifier and Battery Voltage to Ensure Maximum Efficiency Across the Full Charge Cycle
Available in Small DSGBA and VQFN Packages
Battery Packs
Cell Phones and Smart Phones
Headsets
Portable Media Players
Other Handheld Devices
Products