This detailed comparison of UCC28221DG4 and UCC28221D in the PMIC - AC DC Converters, Offline Switchers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Texas Instruments | VIGOR |
|---|---|---|
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC (0.154", 3.90mm Width) |
| Description | IC REG CTRLR FLYBK ISO CM 16SOIC | UCC28221 DUAL INTERLEAVED PWM CO |
| In Stock | 2 500 | 16 926 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tube | Bulk |
| Output Isolation | Isolated | Isolated |
| Internal Switch(s) | No | No |
| Voltage - Breakdown | - | - |
| Topology | Flyback | Flyback |
| Voltage - Start Up | 13 V | 13 V |
| Voltage - Supply (Vcc/Vdd) | 8.4V ~ 14.5V | 8.4V ~ 14.5V |
| Duty Cycle | 75% | 75% |
| Frequency - Switching | 2MHz | 2MHz |
| Power (Watts) | - | - |
| Fault Protection | Current Limiting, Over Voltage | Current Limiting, Over Voltage |
| Control Features | Soft Start | Soft Start |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Supplier Device Package | 16-SOIC | 16-SOIC |
