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Texas Instruments UC3843ADTR 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: 5 days ago) | |
Factory Lead Time | 6 Weeks | |
Mounting Type | Surface Mount | |
Package / Case | 14-SOIC (0.154, 3.90mm Width) | |
Surface Mount | YES | |
Number of Pins | 14Pins | |
Weight | 122.413241mg | |
Operating Temperature | 0°C~70°C TA | |
Packaging | Tape & Reel (TR) | |
JESD-609 Code | e4 | |
Pbfree Code | yes | |
Part Status | Active | |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
Number of Terminations | 14Terminations | |
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 | 11V | |
Frequency | 450kHz | |
Base Part Number | UC3843 | |
Function | Step-Up, Step-Down, Step-Up/Step-Down | |
Number of Outputs | 1Output |
Свойство продукта | Значение свойства | |
---|---|---|
Output Voltage | 15V | |
Output Type | Transistor Driver | |
Input Voltage-Nom | 15V | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Output Configuration | Positive | |
Output Current | 200mA | |
Voltage - Supply (Vcc/Vdd) | 7.6V~30V | |
Control Features | Frequency Control | |
Topology | Boost, Buck, Buck-Boost, Flyback, Forward | |
Control Mode | CURRENT-MODE | |
Frequency - Switching | Up to 500kHz | |
Control Technique | PULSE WIDTH MODULATION | |
Rise Time | 50ns | |
Supply Current-Max (Isup) | 25mA | |
Synchronous Rectifier | No | |
Fall Time (Typ) | 50 ns | |
Nominal Input Voltage | 25V | |
Max Duty Cycle | 100 % | |
Duty Cycle (Max) | 96% | |
Height | 1.75mm | |
Length | 8.65mm | |
Width | 3.91mm | |
Thickness | 1.58mm | |
RoHS Status | ROHS3 Compliant | |
Lead Free | Lead Free |