Texas Instruments UC3875DWPG4 AC DC Converters, Offline Switchers
IC OFFLINE SW FULL-BRDG 28SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3875DWPG4
Detailed Description
IC OFFLINE SW FULL-BRDG 28SOIC
Package
28-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 28-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UC3875DWPG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3875DWPG4 AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
9.5V ~ 20V
Lifecycle Status
Active
Switching Frequency
1MHz
Output Isolation
Non-Isolated
Topology
Full-Bridge
Voltage Start Up
10.75 V
Duty Cycle
100%
Alternate Parts Comparison (UC3875DWPG4 vs UC2875DWPTR vs UC2875SDWREP vs UC3877DWPTRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOIC | 28-SOIC | 28-SOIC | 28-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -25°C ~ 85°C (TA) | -25°C ~ 110°C | 0°C ~ 70°C (TA) |
| Supply Voltage | 9.5V ~ 20V | 9.5V ~ 20V | 9.5V ~ 20V | 9.5V ~ 20V |
| Switching Frequency | 1MHz | 1MHz | 1MHz | 1MHz |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Control Features | Frequency Control, Soft Start, Sync | Frequency Control, Soft Start, Sync | Frequency Control, Soft Start, Sync | Frequency Control, Soft Start, Sync |
| Duty Cycle | 100% | 100% | 100% | 100% |
| Fault Protection | Current Limiting | Current Limiting | Current Limiting | Current Limiting |
| Output Isolation | Non-Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Topology | Full-Bridge | Full-Bridge | Full-Bridge | Full-Bridge |
| Voltage Start Up | 10.75 V | 10.75 V | 10.75 V | 10.75 V |
| Action |
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