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| Categories | Power Management ICs | 
|---|---|
| Category: | Integrated Circuits (ICs) Power Management (PMIC) AC DC Converters, Offline Switches | 
| Control Features: | Soft Start | 
| Product Status: | Obsolete | 
| Voltage - Start Up: | 13 V | 
| Mounting Type: | Surface Mount | 
| Frequency - Switching: | 2MHz | 
| Package: | Tape & Reel (TR) | 
| Series: | - | 
| Fault Protection: | Current Limiting, Over Voltage | 
| Output Isolation: | Isolated | 
| Supplier Device Package: | 20-TSSOP | 
| Mfr: | Texas Instruments | 
| Voltage - Breakdown: | - | 
| Voltage - Supply (Vcc/Vdd): | 8.4V ~ 14.5V | 
| Package / Case: | 20-TSSOP (0.173", 4.40mm Width) | 
| Duty Cycle: | 75% | 
| Operating Temperature: | -55°C ~ 150°C (TJ) | 
| Internal Switch(s): | No | 
| Base Product Number: | UCC28221 | 
| Topology: | Flyback | 
| Description: | IC OFFLINE SW FLYBACK 20TSSOP | 
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