In stock:
55
$0.00000
Standard Package:
50
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Request for UC2843DG4
UC2843DG4
IC REG CTRLR MULT TOP 14SOIC
Order Code:
CIS1835878
Manufacturer Part No:
UC2843DG4
Manufacturer:
Package / Case:
20-LCC (J-Lead)
Detailed Description:
Boost, Buck, Buck-Boost, Flyback, Forward Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Technical Datasheet:
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UC2843DG4 Information
| Mfr | Texas Instruments |
|---|---|
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Output Type | Transistor Driver |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-LCC (J-Lead) |
| Supplier Device Package | 20-PLCC (9x9) |
| Base Product Number | UC282 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 8.4V ~ 30V |
| Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Frequency - Switching | 340kHz ~ 460kHz |
| Control Features | Current Limit, Enable, Frequency Control, Ramp, Soft Start |
| Synchronous Rectifier | No |
| Output Phases | 1 |
| Duty Cycle (Max) | 80% |
| Clock Sync | No |
| Serial Interfaces | - |
| ECCN | EAR99 |
|---|---|
| HTSUS | 8542.39.0001 |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |