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TEXAS INSTRUMENTS BQ51050BRHLR
Battery Charger, Wireless Power Receiver, 4 V to 10 V in, VQFN-20
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- BQ51050BRHLR
- Order Code:
- 3125003
-
- ECAD / MCAD
-
Product Overview
High efficiency wireless power receiver and battery charger with integrated Li-Ion/LiPol battery charge controller. It provides efficient AC to DC power conversion and integrates the digital controller required to comply with Qi v1.2 communication protocol and provides all necessary control algorithms needed for efficient and safe Li-Ion and LiPol battery charging. The device integrates a low impedance synchronous rectifier, low-dropout regulator (LDO), digital control, charger controller and accurate voltage and current loops in a single package. The entire power stage (rectifier and LDO) use low resistance N-MOSFETs (100mohm typical Rdson) to ensure high efficiency and low power dissipation. Typically used in battery packs, cell phones and smart phones, Headsets, portable media players and handheld devices.
- Robust architecture
- 4.2V output voltage
- 93% peak AC-DC charging efficiency
- Thermal shutdown and overcurrent protection
- Temperature monitoring and fault detection
- Power stage output tracks rectifier and battery voltage to ensure maximum efficiency
Applications
Wireless Charging
Product Information
Technical Documents (1)
1,638 total stock globally Need more?
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 22/12/25
1,638 UK stock available for 5-8 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
$6.11
(
$6.72
Inc. GST)
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| Quantity | Price (Incl GST) | Your Price |
|---|---|---|
| 1+ | $6.11 ($6.72) | ( ) |
| 10+ | $5.16 ($5.68) | ( ) |
| 100+ | $4.80 ($5.28) | ( ) |
| 250+ | $4.40 ($4.84) | ( ) |
| 500+ | $4.02 ($4.42) | ( ) |
| 1000+ | $3.50 ($3.85) | ( ) |
| 3000+ | $3.37 ($3.71) | ( ) |
| Quantity | Price (Incl GST) | Your Price |
|---|
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1 (Cut Tape 3125003) x 6.11 = $6.11
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