Texas Instruments UC3865DWTRG4 AC DC Converters, Offline Switchers
IC OFFLINE SW MULT TOP 16SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3865DWTRG4
Detailed Description
IC OFFLINE SW MULT TOP 16SOIC
Package
16-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 16-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UC3865DWTRG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3865DWTRG4 AC DC Converters, Offline Switchers technical specifications.
General
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
10.5V ~ 22V
Lifecycle Status
Obsolete
Internal Switch S
Yes
Switching Frequency
10kHz ~ 1MHz
Output Isolation
Non-Isolated
Topology
Full-Bridge, Half-Bridge, Push-Pull
Voltage Start Up
16.5 V
Related Parts Comparison (UC3865DWTRG4 vs UC3848DWTR vs UC2848DWG4 vs UC3848DWG4)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 10.5V ~ 22V | 10V ~ 22V | 10V ~ 22V | 10V ~ 22V |
| Switching Frequency | 10kHz ~ 1MHz | Up to 1MHz | Up to 1MHz | Up to 1MHz |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Internal Switch S | Yes | No | No | No |
| Output Isolation | Non-Isolated | Isolated | Isolated | Isolated |
| Topology | Full-Bridge, Half-Bridge, Push-Pull | Buck, Forward Converter | Buck, Forward Converter | Buck, Forward Converter |
| Voltage Start Up | 16.5 V | 13 V | 13 V | 13 V |
| Duty Cycle | -- | 79.5% | 79.5% | 79.5% |
| Action |
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