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Manufacturer Part Number: | UCC28251RGPR |
Manufacturer: | Rochester Electronics |
Part of Description: | UCC28251 ADVANCED PWM CONTROLLER |
Lead Free Status / RoHS Status: | Lead Free / RoHS Compliant |
Stock Condition: | 1872 In Stock |
Ship From: | Hong Kong |
Shipment Way: | DHL/Fedex/TNT/UPS/EMS |
Type | Description |
---|---|
Series | - |
Package | Bulk |
Part Status | Active |
Output Type | PWM Signal |
Function | Step-Up/Step-Down |
Output Configuration | Positive |
Topology | Full-Bridge, Half-Bridge, Push-Pull |
Number of Outputs | 2 |
Output Phases | 1 |
Voltage - Supply (Vcc/Vdd) | 4.7V ~ 17V |
Frequency - Switching | 42kHz ~ 945kHz |
Duty Cycle (Max) | - |
Synchronous Rectifier | Yes |
Clock Sync | No |
Serial Interfaces | - |
Control Features | Current Limit, Enable, Frequency Control, Ramp, Soft Start |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | 20-VFQFN Exposed Pad |
Supplier Device Package | 20-QFN (4x4) |