BQ24707RGRT Semiconductors - ICs by Texas Instruments

IC BATTERY CHARGER LI-ION 8A VQFN-20

Status: Unknown
Series: -
RoHS: Unknown
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The bq24707 and bq24707A devices are highefficiency, synchronous battery chargers, offering low component count for space-constrained, multichemistry battery charging applications. SMBus controlled input current, charge current, and charge voltage DACs allow for very high regulation accuracies that can be easily programmed by the system power management micro-controller. The IC uses the internal input current register or external ILIM pin to throttle down PWM modulation to reduce the charge current. The IC provides an IFAULT output to alarm if any MOSFET fault or input over current occurs. This alarm output allows users to turn off input power selectors when the fault occurs. Meanwhile, an independent comparator with internal reference is available to monitor input current, output current, or output voltage. The IC charges one-, two-, three-, or four-series Li+ cells, and is available in a 20-pin, 3.5 × 3.5 mm QFN package.

Where to Buy

Prices starting from US$3.54

Distributor Stock
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Farnell
from US$5.56
No stock
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Texas Instruments
from US$3.54
19,400
in stock
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Newark Electronics
from US$7.90
-
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element14
from US$5.41
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Specifications

Battery Type Li-Ion
Input Voltage 24V
Battery Charge Voltage 16.8V
Charge Current Max 4.219A
Battery IC Case Style QFN
No. of Pins 20Pins
No. of Series Cells 4
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Base Number 24707
Operating Temperature Range 0°C to +125°C

Alternative Descriptions

SMBus 1-4 cell Buck battery charge controller with independent comparator and circuit protection | Texas Instruments
Ic, Battery Charger, Li-Ion, 8A, Vqfn-20 | Newark Electronics
IC, BATTERY CHARGER, LI-ION, 8A, VQFN-20 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a BQ24707RGRT?

Additional datasheets, footprints and schematics for BQ24707RGRT are listed on our Part Details page. You can also find images and similar parts to BQ24707RGRT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for BQ24707RGRT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BQ24707RGRT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does BQ24707RGRT fall under?

The BQ24707RGRT is listed under Electronic & Electrical Components > Semiconductors - ICs > Battery Management.

Can I view similar or alternative parts?

You can view similar parts to BQ24707RGRT when available in the Battery Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the BQ24707RGRT you can contact the distributor directly for product support, shipping queries etc.

Is the BQ24707RGRT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for BQ24707RGRT have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for BQ24707RGRT.

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