| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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930 pcs
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930 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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700 pcs
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700 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-23 21:33:16 |
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The DS2764AE+T&R is a high-precision Li+ battery monitor designed for cost-sensitive battery pack applications. This low-power device integrates precise temperature, voltage, and current measurement capabilities, along with nonvolatile data storage and Li+ protection.
Key features include 12-bit bidirectional current measurement with options for internal or external sense resistors, providing dynamic ranges of ±1.9A or ±64mV respectively. It also offers voltage measurement with 4.88mV resolution and temperature measurement using an integrated sensor with 0.125°C resolution. The device includes 40 bytes of lockable EEPROM for battery-specific data storage and an option for a unique 64-bit ID.
Designed for safety, the DS2764AE+T&R incorporates overvoltage, overcurrent, and undervoltage protection, along with 0V battery recovery charge. It operates with low power consumption, featuring an active current of 60µA typical and a sleep current of 1µA typical.
This IC is available in a 16-TSSOP package, suitable for surface mount applications. It utilizes an industry-standard 2-wire interface with a programmable slave address, making integration into PDAs, cell phones, smartphones, and digital cameras straightforward.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -20°C to 70°C.
With an internal sense resistor, it offers 0.625mA LSB and ±1.9A dynamic range. With an external sense resistor, it provides 15.625µV LSB and ±64mV dynamic range.
The voltage measurement resolution is 4.88mV.
Yes, it uses an integrated sensor with 0.125°C resolution.
It has 40 bytes of lockable EEPROM.
It uses an industry 2-Wire interface with a programmable slave address.
The typical active current is 60µA, and the typical sleep current is 1µA.