BQ21040DBVR · Power Management IC IC BATT CHG LI-ION 1CELL SOT23-6
BQ21040DBVR (Power Management IC IC BATT CHG LI-ION 1CELL SOT23-6 from Texas Instruments) comes in a SOT-23-6 package. Reference unit price: ¥5.38, minimum order 1 piece. Availability: In stock. Shenzhen Kewei Technology Co., Ltd. supplies this part from Huaqiangbei, Shenzhen, with tiered pricing, small-batch support and full BOM kitting. Prices and lead times are confirmed on inquiry.
| Part number | BQ21040DBVR |
| Manufacturer | Texas Instruments |
| Description | Power Management IC IC BATT CHG LI-ION 1CELL SOT23-6 |
| Package | SOT-23-6 |
| Category | ICs / Power Management ICs |
| Reference price | ¥¥5.38 |
| Min. order | 1 pcs |
| Availability | In stock |
| Reference stock | 3,265 pcs |
BQ21040DBVR tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 1 pcs and up | ¥5.38 | In stock |
| 10 pcs and up | ¥4.57 | In stock |
| 100 pcs and up | ¥3.77 | In stock |
BQ21040DBVR specifications
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Fault Protection | Over Temperature, Over Voltage, Short Ci |
| Charge Current - Max | 800mA |
| Battery Pack Voltage | 4.2V |
| Power Supply | 6.45V |
| Interface | USB |
About the Power Management IC IC BATT CHG LI-ION 1CELL SOT23-6
Texas Instruments Charger IC Lithium Ion/Polymer SOT-23-6. In stock — 3,265 pcs available.
BQ21040DBVR — frequently asked questions
Reference availability: 3,265 pcs, In stock. Stock and lead time are confirmed on inquiry — please contact our sales team for the latest status before ordering.
Reference unit price is ¥5.38, minimum order 1 piece. Tiered pricing: 1 pcs and up: ¥5.38, 10 pcs and up: ¥4.57, 100 pcs and up: ¥3.77. Send us your required quantity for a firm quotation.
BQ21040DBVR is manufactured by Texas Instruments in a SOT-23-6 package, filed under ICs / Power Management ICs. Texas Instruments Charger IC Lithium Ion/Polymer SOT-23-6. In stock — 3,265 pcs available.
The minimum order quantity for BQ21040DBVR is 1 pcs. We support small-batch trial runs as well as volume kitting, and can supply full reels, cut tape or loose parts.
Yes. Send us the original part number or the key parameters (Battery Chemistry, Number of Cells, Current - Charging) and we will come back with pin-compatible alternatives and a quotation.
Call or WeChat +86 191 2521 1182, email 19125211182@163.com, or upload your BOM on our BOM sourcing page. We normally reply with a quotation within two hours.
Yes. We are based in Huaqiangbei, Shenzhen and ship worldwide by express courier. Tell us your destination and we will quote shipping with the parts.
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