(China (Mainland))
Product Summary
The BQ24035RHLR device is a highly integrated Li-ion linear charger and system power-path management device targeted at space-limited port able application. The BQ24035RHLR offers integrated USB-port and DC supply (AC adapter), power-path management with autonomous power-source selection, power FET and current sensor, high accuracy current and voltage regulation, charge status, and charge termination, in a single monolithic device.
Parametrics
BQ24035RHLR absolute maximum ratings: (1)LDO (DC voltage wrt VSS) –0.3 V to VO(OUT) + 0.3 V; (2)TMR –0.3 V to VO(LDO) + 0.3 V; (3)AC 3.5 A; (4)Input current; (5)USB 1000 mA; (6)OUT 4 A; (7)Output current; (8)BAT(2) –4 A to 3.5 A; (9)Storage temperature range, Tstg –65℃ to 150℃; (10)Junction temperature range, TJ –40℃ to 150℃; (11)Lead temperature (soldering, 10 seconds) 300℃; (12)Input voltage. AC (DC voltage wrt (with respect to) VSS) –0.3 V to 18 V; (13)USB (DC voltage wrt VSS) –0.3 V to 7 V.
Features
BQ24035RHLR features: (1)Small 3,5 mm × 4,5 mm QFN Package; (2)Designed for Single-Cell Li-Ion- or Li-Polymer-Based Portable Applications; (3)Power Supplement Mode Allows Battery to Supplement the USB or AC Input Current; (4)Autonomous Power Source Selection (AC Adapter or USB); (5)Integrated USB Charge Control With Selectable 100-mA and 500-mA Maximum Input Current Regulation Limits; (6)Dynamic Total Current Management for USB; (7)Supports Up to 2-A Total Current; (8)3.3-V Integrated LDO Output; (9)Thermal Regulation for Charge Control.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 BQ24035RHLR |
Texas Instruments |
Battery Management Charger w/Dynamic |
Data Sheet |
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BQ24035RHLRG4 |
Texas Instruments |
Battery Management Charger w/Dynamic |
Data Sheet |
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