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- UCC28250PWR
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UCC28250PWR Технические параметры
Texas Instruments UCC28250PWR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Свойство продукта | Значение свойства | |
|---|---|---|
| Классификация | PMIC - Voltage Regulators - DC DC Switching Controllers | |
| Марка | Texas Instruments | |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 20Pins | |
| Operating Temperature | -40°C~125°C TJ | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 20Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 12V | |
| Terminal Pitch | 0.65mm | |
| Base Part Number | UCC28250 | |
| Function | Step-Up/Step-Down | |
| Number of Outputs | 2Outputs | |
| Output Voltage | 20.3V | |
| Output Type | PWM Signal |
| Свойство продукта | Значение свойства | |
|---|---|---|
| Operating Supply Voltage | 12V | |
| Input Voltage-Nom | 12V | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Output Configuration | Positive | |
| Voltage - Supply (Vcc/Vdd) | 4.7V~17V | |
| Control Features | Current Limit, Enable, Frequency Control, Ramp, Soft Start | |
| Input Voltage (Min) | 4.7V | |
| Topology | Full-Bridge, Half-Bridge, Push-Pull | |
| Control Mode | CURRENT/VOLTAGE-MODE | |
| Frequency - Switching | 85kHz~1.15MHz | |
| Control Technique | PULSE WIDTH MODULATION | |
| Rise Time | 8ns | |
| Supply Current-Max (Isup) | 3.4mA | |
| Synchronous Rectifier | Yes | |
| Fall Time (Typ) | 8 ns | |
| Max Frequency | 1MHz | |
| Max Duty Cycle | 100 % | |
| Clock Sync | No | |
| Duty Cycle | 100 % | |
| Output Phases | 1 | |
| Height | 1.2mm | |
| Length | 6.5mm | |
| Width | 4.4mm | |
| Thickness | 1mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
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