Texas Instruments UC3848DWG4 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)
UC3848DWG4
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
UC3848DWG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3848DWG4 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
10V ~ 22V
Internal Switch S
No
Switching Frequency
Up to 1MHz
Output Isolation
Isolated
Topology
Buck, Forward Converter
Voltage Start Up
13 V
Duty Cycle
79.5%
Alternate Parts Comparison (UC3848DWG4 vs UC3861DWG4 vs UC3865DWTRG4 vs UC3865DWTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| 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) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 10V ~ 22V | 10.5V ~ 22V | 10.5V ~ 22V | 10.5V ~ 22V |
| Switching Frequency | Up to 1MHz | 10kHz ~ 1MHz | 10kHz ~ 1MHz | 10kHz ~ 1MHz |
| Internal Switch S | No | Yes | Yes | Yes |
| Output Isolation | Isolated | Non-Isolated | Non-Isolated | Non-Isolated |
| Topology | Buck, Forward Converter | Full-Bridge, Half-Bridge, Push-Pull | Full-Bridge, Half-Bridge, Push-Pull | Full-Bridge, Half-Bridge, Push-Pull |
| Voltage Start Up | 13 V | 16.5 V | 16.5 V | 16.5 V |
| Control Features | -- | Soft Start | Soft Start | Soft Start |
| Action |
More Parts in AC DC Converters and Offline Switchers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.