UC2846DWTR
ActiveTexas Instruments
CURRENT MODE PWM CONTROLLER 500MA 500KHZ 16-PIN SOIC T/R
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UC2846DWTR
ActiveTexas Instruments
CURRENT MODE PWM CONTROLLER 500MA 500KHZ 16-PIN SOIC T/R
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | UC2846DWTR |
|---|---|
| Clock Sync | True |
| Control Features | Enable, Soft Start, Frequency Control, Current Limit |
| Duty Cycle (Max) [Max] | 50 % |
| Frequency - Switching | 500 kHz |
| Function | Step-Up, Step-Up/Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Supplier Device Package | 16-SOIC |
| Synchronous Rectifier | True |
| Topology | Forward Converter, Full-Bridge, Flyback, Half-Bridge, Boost, Push-Pull |
| Voltage - Supply (Vcc/Vdd) [Max] | 40 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 6.95 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.64 | |
| 10 | $ 3.27 | |||
| 25 | $ 3.09 | |||
| 100 | $ 2.68 | |||
| 250 | $ 2.54 | |||
| 500 | $ 2.28 | |||
| 1000 | $ 1.92 | |||
| Digi-Reel® | 1 | $ 3.64 | ||
| 10 | $ 3.27 | |||
| 25 | $ 3.09 | |||
| 100 | $ 2.68 | |||
| 250 | $ 2.54 | |||
| 500 | $ 2.28 | |||
| 1000 | $ 1.92 | |||
| Tape & Reel (TR) | 2000 | $ 1.83 | ||
Description
General part information
UC2846 Series
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Documents
Technical documentation and resources