This detailed comparison of LX1552ID and UCC2570DG4 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 | Microsemi | Texas Instruments |
|---|---|---|
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) |
| Description | IC REG CTRLR PWM CM 14-SOIC | IC REG CTRLR BST FLYBK VM 14SOIC |
| In Stock | 6 488 | 2 219 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tube | Tube |
| Output Isolation | Isolated | Isolated |
| Internal Switch(s) | No | No |
| Voltage - Breakdown | - | - |
| Topology | Boost, Buck, Flyback, Forward | Forward |
| Voltage - Start Up | 16 V | 13 V |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V | 9V ~ 15V |
| Duty Cycle | 96% | 80% |
| Frequency - Switching | 500kHz | 500kHz |
| Power (Watts) | - | - |
| Fault Protection | Current Limiting | Current Limiting |
| Control Features | Frequency Control | Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 14-SOIC | 14-SOIC |
