PartNumber | UC3846DW | UC3846DWG4 | UC3846DW/UC2846DW |
Description | Switching Controllers Current-Mode PWM Controller | IC REG CTRLR MULT TOP 16SOIC | |
Manufacturer | Texas Instruments | Texas Instruments | - |
Product Category | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | - |
RoHS | Y | - | - |
Topology | Boost, Buck, Flyback, Forward, Full-Bridge, Half-Bridge, Push-Pull | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | - |
Number of Outputs | 2 Output | 2 | - |
Switching Frequency | 450 kHz | - | - |
Duty Cycle Max | 50 % | - | - |
Output Current | 500 mA | - | - |
Minimum Operating Temperature | 0 C | - | - |
Maximum Operating Temperature | + 70 C | - | - |
Mounting Style | SMD/SMT | - | - |
Package / Case | SOIC-16 | - | - |
Packaging | Tube | Tube Alternate Packaging | - |
Operating Temperature Range | 0 C to + 70 C | - | - |
Series | UC3846 | - | - |
Type | Current Mode PWM Controllers | - | - |
Brand | Texas Instruments | - | - |
Fall Time | 50 ns | - | - |
Moisture Sensitive | Yes | - | - |
Product Type | Switching Controllers | - | - |
Rise Time | 50 ns | - | - |
Factory Pack Quantity | 40 | - | - |
Subcategory | PMIC - Power Management ICs | - | - |
Unit Weight | 0.016709 oz | - | - |
Package Case | - | 16-SOIC (0.295", 7.50mm Width) | - |
Operating Temperature | - | 0°C ~ 70°C (TA) | - |
Output Type | - | Transistor Driver | - |
Function | - | Step-Up, Step-Down, Step-Up/Step-Down | - |
Supplier Device Package | - | 16-SOIC | - |
Voltage Supply Vcc Vdd | - | 6.95 V ~ 40 V | - |
Frequency Switching | - | 500kHz | - |
Control Features | - | Current Limit, Enable, Frequency Control, Soft Start | - |
Output Configuration | - | Positive | - |
Output Phases | - | 1 | - |
Duty Cycle Max | - | - | |
Synchronous Rectifier | - | Yes | - |
Clock Sync | - | Yes | - |
Serial Interfaces | - | - | - |