Texas Instruments UC3906QTR Battery Chargers
IC BATT CHG LEAD ACID 20PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3906QTR
Detailed Description
IC BATT CHG LEAD ACID 20PLCC
Package
20-LCC (J-Lead)
Key Features
Package / Case: 20-LCC (J-Lead); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UC3906QTR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3906QTR Battery Chargers technical specifications.
General
Package / Case
20-LCC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Battery Chemistry
Lead Acid
Programmable Features
Current
Voltage Supply Max
40V
Alternate Parts Comparison (UC3906QTR vs LP3918TLX/NOPB vs BQ25101YFPT vs BQ25101YFPR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-LCC | 25-WFBGA | 6-XFBGA, DSBGA | 6-XFBGA, DSBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 125°C (TJ) | 0°C ~ 125°C (TJ) |
| Battery Chemistry | Lead Acid | Lithium Ion | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Voltage Supply Max | 40V | 6V | 6.45V | 6.45V |
| Programmable Features | Current | -- | Current | Current |
| Battery Pack Voltage | -- | 4.2V | 4.2V | 4.2V |
| Charge Current Max | -- | 950mA | 250mA | 250mA |
| Current Charging | -- | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Fault Protection | -- | Reverse Current | Over Temperature, Over Voltage, Short Circuit | Over Temperature, Over Voltage, Short Circuit |
| Action |
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