BQ51050BRHLT, Wireless Charging ICs (WPC) Intg Sec-Side Direct Li-Ion Chgr
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Описание
Semiconductors\Power Management ICs\Wireless Charging ICs
bq5105x Wireless Power ReceiverTexas Instruments bq5105x Wireless Power Receiver is a high-efficiency, Qi-compliant wireless power receiver with an integrated Li-Ion/Li-Pol battery charge controller for portable applications. The bq5105x provides efficient AC-DC power conversion, integrates the digital controller required to comply with Qi v1.2 communication protocol. The device also provides all necessary control algorithms needed for efficient and safe Li-Ion and Li-Pol battery charging. Together with the bq500212A transmitter-side controller, the bq5105x enables a complete wireless power transfer system for direct battery charger solutions. By using near-field inductive power transfer, the receiver coil embedded in the portable device can pick up the power transmitted by transmitter coil. The AC signal from the receiver coil is then rectified and conditioned to apply power directly to the battery. Global feedback is established from the receiver to the transmitter to stabilize the power transfer process. This feedback is established by using the Qi v1.2 communication protocol.
Технические параметры
Battery Type: | Li-Ion |
Brand: | Texas Instruments |
Development Kit: | BQ51050BEVM-764 |
Factory Pack Quantity: Factory Pack Quantity: | 250 |
Manufacturer: | Texas Instruments |
Maximum Operating Temperature: | +125 C |
Minimum Operating Temperature: | 0 C |
Moisture Sensitive: | Yes |
Mounting Style: | SMD/SMT |
Operating Supply Current: | 1.5 A |
Operating Supply Voltage: | 4 V to 10 V |
Output Current: | 1.5 A |
Output Power: | 5 W |
Output Voltage: | 4.2 V |
Package / Case: | VQFN-20 |
Product Category: | Wireless Charging ICs |
Product Type: | Wireless Charging ICs |
Product: | Receiver |
Series: | BQ51050B |
Standard: | WPC 1.1 |
Subcategory: | Wireless Charging |
Type: | Single-Stage Wireless Power Receiver |
IC Type | Battery Charge Controller IC |
Maximum Operating Temperature | +125 °C |
Maximum Output Current | 1.5A |
Maximum Output Voltage | 4.22 V |
Minimum Operating Temperature | 0 °C |
Minimum Output Voltage | 4.16 V |
Mounting Type | Surface Mount |
Package Type | VQFN |
Pin Count | 20 |
Priced to Clear | Yes |
Typical Operating Supply Voltage | 4 to 10 V |
Width | 3.65mm |
Вес, г | 0.07 |
Дополнительная информация
Калькуляторы группы «Микросхемы заряда и мониторинга батарей»
Типы корпусов импортных микросхем
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