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UCC3956DW Tech Specifications
| Category | PMIC - Battery Chargers | |
| Manufacturer | Texas Instruments | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 20Pins | |
| Weight | 569.003279mg | |
| SwitchingFrequency | 110kHz | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| HTS Code | 8542.39.00.01 | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Supply Voltage | 12V |
| Terminal Pitch | 1.27mm | |
| Base Part Number | UCC3956 | |
| Pin Count | 20 | |
| Output Voltage | 4.1V | |
| Input Voltage-Nom | 12V | |
| Power Supplies | 12V | |
| Max Supply Voltage | 20V | |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER | |
| Output Current | 120mA | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Supply Current-Max (Isup) | 8mA | |
| Nominal Input Voltage | 20V | |
| Switcher Configuration | SINGLE | |
| Battery Chemistry | Lithium-Ion | |
| Voltage - Supply (Max) | 18V | |
| Current - Charging | Constant - Programmable | |
| Length | 12.8mm | |
| Height Seated (Max) | 2.65mm | |
| Width | 7.5mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Contains Lead |
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UCC3956DW Documents
Download datasheets and manufacturer documentation for UCC3956DW
- DatasheetsUCC3956DW-Texas-Instruments-datasheet-34084.pdf UCC3956DW-Texas-Instruments-datasheet-14154878.pdf UCC3956DW-Texas-Instruments-datasheet-10255792.pdf UCC3956DW-Texas-Instruments-datasheet-152983.pdf UCC3956 UCC3956DW-Texas-Instruments-datasheet-10259295.pdf
- PCN Obsolescence/ EOLMultiple Devices 27/Dec/2013
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