Shenzhen Retechip Electronics Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram,Google pay |
| Supply Ability | 50000pcs Per Mouth |
| Delivery Time | 1-2work days |
| Packaging Details | 2000Pcs/Reel |
| Product Category: | Battery Management |
| Description | Battery Management Li-Ion, Li-Phosphate Battery Moniter |
| Certification: | Original Factory Pack |
| Warranty | 90 Day |
| Shipping by | DHL\UPS\Fedex\EMS\HK Post\TNT |
| Unit Weight: | 0.003439g |
| Package | TSSOP-30 |
| Output Voltage | 3.3 V |
| Brand Name | Texas Instruments |
| Model Number | BQ7693003DBTR |
| Place of Origin | Original |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram,Google pay | Supply Ability | 50000pcs Per Mouth |
| Delivery Time | 1-2work days | Packaging Details | 2000Pcs/Reel |
| Product Category: | Battery Management | Description | Battery Management Li-Ion, Li-Phosphate Battery Moniter |
| Certification: | Original Factory Pack | Warranty | 90 Day |
| Shipping by | DHL\UPS\Fedex\EMS\HK Post\TNT | Unit Weight: | 0.003439g |
| Package | TSSOP-30 | Output Voltage | 3.3 V |
| Brand Name | Texas Instruments | Model Number | BQ7693003DBTR |
| Place of Origin | Original | ||
| High Light | Battery Management IC BQ7693003DBTR ，Battery Management IC 3.3V | ||
Battery Management IC BQ7693003DBTR 3.3 V 40 UA Li-Phosphate Battery Moniter
Applications
• Light electric vehicles (LEV): eBikes, eScooters, pedelec, and pedal-assist bicycles
• Power tools and garden tools
• Battery backup units (BBUS), energy storage systems (ESS), and uninterruptible power supply (UPS) systems
• Other industrial battery packs (≥10S)
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Texas Instruments | |
| Product Category: | Battery Management |
| Battery Protection | |
| Lithium Iron Phosphate (LiFePO4), Lithium-ion, Lithium Polymer | |
| 3.3 V | |
| 25 V | |
| TSSOP-30 | |
| SMD/SMT | |
| BQ76930 | |
| Reel | |
| Maximum Operating Temperature: | + 85 C |
| Minimum Operating Temperature: | - 40 C |
| Moisture Sensitive: | Yes |
| Operating Supply Current: | 40 uA |
| Product Type: | Battery Management |
Description
The BQ769x0 family of robust analog front-end (AFE) devices serves as part of a complete pack monitoring and protection solution for next-generation, high-power systems, such as light electric vehicles, power tools, and uninterruptible power supplies. The BQ769x0 is designed with low power in mind: Subblocks within the IC may be enabled or disabled to control the overall chip current consumption, and a SHIP mode provides a simple way to put the pack into an ultra-low power state.
The BQ76920 device supports up to 5-series cells or typical 18-V packs, the BQ76930 handles up to 10-series cells or typical 36-V packs, and the BQ76940 works for up to 15-series cells or typical 48-V packs. A variety of battery chemistries may be managed with these AFEs, including Li-ion, Li-iron phosphate, and more. Through I2C, a host controller can use the BQ769x0 to implement many battery pack management functions, such as monitoring (cell voltages, pack current, pack temperatures), protection (controlling charge/discharge FETs), and balancing. Integrated A/D converters enable a purely digital readout of critical system parameters, with calibration handled in TI’s manufacturing process.
Features
• AFE monitoring features
– Pure digital interface
– Internal ADC measures cell voltage, die temperature, and external thermistor
– A separate, internal ADC measures pack current (coulomb counter)
– Directly supports up to three thermistors (103AT)
• Hardware protection features
– Overcurrent in Discharge (OCD)
– Short Circuit in Discharge (SCD)
– Overvoltage (OV)
– Undervoltage (UV)
– Secondary protector fault detection
• Additional features
– Integrated cell balancing FETs
– Charge, discharge low-side NCH FET drivers
– Alert interrupt to host microcontroller
– 2.5-V or 3.3-V output voltage regulator
– No EEPROM programming necessary
– High supply voltage absolute maximum (up to 108 V) – Simple I2C compatible interface (CRC option)
– Random cell connection tolerant
Trading Guides
| Shipping | Delivery period |
For in-stock parts, orders are estimated to ship out in 3 days.
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| Shipping rates |
After confirming the order, we will evaluate the shipping cost based on the weight of the goods
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| Shipping option |
We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.
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| Shipping tracking |
We will notify you by email with tracking number once order is shipped.
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| Returning warranty | Returning |
Returns are normally accepted when completed within 30 days from date of shipment.Parts should be unused and in original packaging.Customer has to take charge for the shipping.
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| Warranty |
All Retechip purchases come with a 30-day money-back return policy, This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation
| |
| Ordering |
Payment
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T/T,PayPal, Credit Card includes Visa, Master, American Express.
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Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2013
Total Annual:
5000000-1000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Retechip® Electronic Technology Co., Ltd. was established in 2013, specializing in electronic components distribution business.The products are widely used in communication equipment, power supply, medical electronics, automotive electronics, digital electronics, industrial electronics,... Shenzhen Retechip® Electronic Technology Co., Ltd. was established in 2013, specializing in electronic components distribution business.The products are widely used in communication equipment, power supply, medical electronics, automotive electronics, digital electronics, industrial electronics,...
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