Texas Instruments UCC3808AD-1 Microcontrollers
Low power current mode push-pull PWM with discharge transistor, 12.5/8.3V UVLO, 0°C to 70°C 8-SOIC 0 to 70
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC3808AD-1
Base Model
Detailed Description
Low power current mode push-pull PWM with discharge transistor, 12.5/8.3V UVLO, 0°C to 70°C 8-SOIC 0 to 70
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
UCC3808AD-1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC3808AD-1 Microcontrollers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C (TJ)
Supply Voltage
8.3V ~ 15V
Lifecycle Status
Active
Switching Frequency
1MHz
Output Isolation
Isolated
Topology
Boost, Buck, Half-Bridge, Push-Pull
Voltage Start Up
12.5 V
Duty Cycle
49%
Alternate Parts Comparison (UCC3808AD-1 vs UCC3808AD-2 vs UCC3808ADTR-2 vs UCC3808ADTR-2G4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 8.3V ~ 15V | 4.1V ~ 15V | 4.1V ~ 15V | 4.1V ~ 15V |
| Switching Frequency | 1MHz | 194kHz | 194kHz | 194kHz |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Control Features | Frequency Control | Frequency Control | Frequency Control | Frequency Control |
| Topology | Boost, Buck, Half-Bridge, Push-Pull | Push-Pull | Push-Pull | Push-Pull |
| Clock Sync | -- | No | No | No |
| Duty Cycle Max | -- | 49% | 49% | 49% |
| Function | -- | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down |
| Number of Outputs | -- | 2 | 2 | 2 |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
UCC3808ADTR-1G4Texas InstrumentsLow power current mode push-pull PWM with discharge transistor, 12.5/8.3V UVLO, 0°C to 70°C 8-SOIC 0 to 70
UCC3808AD-2Texas InstrumentsLow power current mode push-pull PWM with discharge transistor, 4.3/4.1V UVLO, 0°C to 70°C 8-SOIC 0 to 70
