BQ2050HSN-A508TR
Texas Instruments
The Texas Instruments BQ2050HSN-A508TR is an integrated circuit designed for battery management. It functions as a battery monitor for Lithium Ion chemistries.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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38,700 pcs
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38700 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request | |
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2,333 pcs
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2333 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Battery Chemistry | |
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| Interface | |
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The Texas Instruments BQ2050HSN-A508 is a low-cost Lithium Ion Power Gauge IC designed for battery pack integration. It accurately measures available battery capacity by monitoring the voltage drop across a sense resistor. The IC compensates for battery temperature, self-discharge, and discharge rate to provide reliable capacity information across various operating conditions.
Key features include a high-speed 5kbps single-wire HDQ bus interface for communication with external processors and direct drive capability for remaining capacity LEDs. The device operates within a temperature range of 0°C to 70°C and supports battery capacities from 500mAh to 6000mAh. It is housed in a 16-SOIC package, suitable for surface mount.
This IC provides a low operating current of 120µA typical and a data retention current of less than 100nA. The battery capacity is automatically recalibrated during discharge cycles. The BQ2050HSN-A508 is intended for applications requiring accurate battery status monitoring.
Note: This product is planned for discontinuation. Alternative parts should be considered for new designs.
| Qty | Low | High |
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| 1+ | $12.98 | $12.98 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is 0°C to 70°C.
It uses the HDQ communication interface.
It supports Lithium Ion battery chemistry.
The typical operating current is 120µA.
The package type is 16-SOIC.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.