HONG KONG KEEP BOOMING TECHNOLOGY CO.,LIMITED
| Payment Terms | T/T, Western Union,Paypal, Escrow |
| Supply Ability | 10000pcs |
| Delivery Time | one day |
| Packaging Details | Reel, |
| Warranty | 365days |
| Quality | only 100% new and original, have IQC to inspect all the parts before the shipment |
| Base Product Number | BQ7693002 |
| Unit Weight: | 0.003439 oz |
| Product Type: | Battery Management |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Brand Name | Original |
| Model Number | BQ7693002DBT |
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Product Specification
| Payment Terms | T/T, Western Union,Paypal, Escrow | Supply Ability | 10000pcs |
| Delivery Time | one day | Packaging Details | Reel, |
| Warranty | 365days | Quality | only 100% new and original, have IQC to inspect all the parts before the shipment |
| Base Product Number | BQ7693002 | Unit Weight: | 0.003439 oz |
| Product Type: | Battery Management | Operating Temperature | -40°C ~ 85°C (TA) |
| Brand Name | Original | Model Number | BQ7693002DBT |
| High Light | Battery Monitor IC BQ7693002DBT ，Battery Monitor IC BQ7693002DBTR | ||
BQ7693002DBT BQ7693002DBTR TSSOP BQ7693002 Integrated Circuits (ICs) Battery Monitor IC
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1 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
2 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)
3 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, w
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Seller
Year Established:
2004
Total Annual:
20000000-50000000
Employee Number:
80~100
Ecer Certification：
Active Member
Founded in 2020, Hong Kong Keep Booming Technology Co., Limited , is one of the largest independent stocking distributors of electronic components and global procurement services, providing comprehensive supply chain solutions to OEMs and contract manufacturers worldwide. We are specialized in mi... Founded in 2020, Hong Kong Keep Booming Technology Co., Limited , is one of the largest independent stocking distributors of electronic components and global procurement services, providing comprehensive supply chain solutions to OEMs and contract manufacturers worldwide. We are specialized in mi...
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