Part A
UCC28880DR
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 5086 PCS
- Package
- SOIC-7
- Series
- PMIC - AC DC Converters, Offline Switchers
Parts at a glance
Part B
UCC28810DG4
Texas Dụng cụ
- Lifecycle
- Active
- Stock
- 5466 PCS
- Package
- SOIC-8
- Series
- PMIC - LED Drivers
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | UCC28880DR | UCC28810DG4 |
|---|---|---|
| Part Status | Not For New Designs | Discontinued at Digi-Key |
| Type | - | AC DC Offline Switcher |
| Topology | Buck, Buck-Boost, Flyback | Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | - | 1 |
| Voltage - Supply (Max) | - | 18V |
| Current - Output / Channel | - | 750mA |
| Dimming | - | Triac |
| Applications | - | Lighting |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Mounting Type | - | Surface Mount |
| Output Isolation | Non-Isolated | - |
| Voltage - Breakdown | 700V | - |
| Voltage - Start Up | 3.9 V | - |
| Voltage - Supply (Vcc/Vdd) | 3.6V ~ 5V | - |
| Duty Cycle | 55% | - |
| Frequency - Switching | 62kHz | - |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Short Circuit | - |