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ON Semiconductor UC3843AD 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 | ON Semiconductor | |
| Lifecycle Status | OBSOLETE (Last Updated: 2 weeks ago) | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | |
| Number of Pins | 14Pins | |
| Weight | 230.4mg | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tube | |
| Published | 2000 | |
| JESD-609 Code | e0 | |
| Pbfree Code | no | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 14Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 240 | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | UC3843 | |
| Function | Step-Up, Step-Up/Step-Down | |
| Number of Outputs | 1Output | |
| Output Voltage | 5.1V |
| Свойство продукта | Значение свойства | |
|---|---|---|
| Output Type | Transistor Driver | |
| Input Voltage-Nom | 15V | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Operating Supply Current | 17mA | |
| Nominal Supply Current | 17mA | |
| Output Configuration | Positive | |
| Output Current | 1A | |
| Voltage - Supply (Vcc/Vdd) | 7.6V~30V | |
| Control Features | Frequency Control | |
| Input Voltage (Min) | 8.2V | |
| Topology | Boost, Flyback | |
| Control Mode | CURRENT-MODE | |
| Frequency - Switching | Up to 500kHz | |
| Input Voltage (Max) | 30V | |
| Control Technique | PULSE WIDTH MODULATION | |
| Rise Time | 40ns | |
| Synchronous Rectifier | No | |
| Fall Time (Typ) | 40 ns | |
| Switcher Configuration | SINGLE | |
| Max Frequency | 500kHz | |
| Max Duty Cycle | 100 % | |
| Duty Cycle (Max) | 96% | |
| Length | 8.65mm | |
| Width | 3.9mm | |
| RoHS Status | RoHS Compliant | |
| Lead Free | Lead Free |