Texas Instruments BQ24730RGFR Battery Chargers
IC BAT CHG MULT-CHEM 3-4CL 40QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ24730RGFR
Detailed Description
IC BAT CHG MULT-CHEM 3-4CL 40QFN
Package
40-VFQFN Exposed Pad
Key Features
Package / Case: 40-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
BQ24730RGFR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ24730RGFR Battery Chargers technical specifications.
General
Package / Case
40-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Battery Chemistry
Multi-Chemistry
Number of Cells
3 ~ 4
Fault Protection
Over Current, Reverse Battery
Current Charging
Constant - Programmable
Programmable Features
Current
Battery Pack Voltage
16.8V
Voltage Supply Max
24V
Alternate Parts Comparison (BQ24730RGFR vs LP3918TLX/NOPB vs TPS65471RHAR vs BQ2002GSNTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 40-VFQFN Exposed Pad | 25-WFBGA | 40-VFQFN Exposed Pad | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -10°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Battery Chemistry | Multi-Chemistry | Lithium Ion | Lithium Ion | Multi-Chemistry |
| Battery Pack Voltage | 16.8V | 4.2V | 4.2V | 2V |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant, Pulsed |
| Voltage Supply Max | 24V | 6V | 5.75V | 6V |
| Fault Protection | Over Current, Reverse Battery | Reverse Current | Over Temperature, Reverse Current | -- |
| Action |
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