Texas Instruments UCC3956DW Battery Chargers
IC BATT CHG LI-ION 20SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC3956DW
Detailed Description
IC BATT CHG LI-ION 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UCC3956DW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC3956DW Battery Chargers technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Battery Chemistry
Lithium Ion
Current Charging
Constant - Programmable
Battery Pack Voltage
4.1V
Voltage Supply Max
18V
Alternate Parts Comparison (UCC3956DW vs UCC27201DDAR vs UCC28250PW vs UCC3956DWG4)
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-SOIC | 8-PowerSOIC | 20-TSSOP | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 140°C (TJ) | -40°C ~ 125°C (TJ) | 0°C ~ 70°C (TA) |
| Battery Chemistry | Lithium Ion | -- | -- | Lithium Ion |
| Battery Pack Voltage | 4.1V | -- | -- | 4.1V |
| Current Charging | Constant - Programmable | -- | -- | Constant - Programmable |
| Voltage Supply Max | 18V | -- | -- | 18V |
| Supply Voltage | -- | 12V | 12V | -- |
| Frequency | -- | 1MHz | 1MHz | -- |
| Fall Time | -- | 7ns | 8ns | -- |
| Height | -- | 1.7mm | 1.05mm | -- |
| Lead Free | -- | Lead Free | Lead Free | -- |
| Action |
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