Texas Instruments UC3867DW Microcontrollers
Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed on time, 0C to 70C 16-SOIC 0 to 70
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC3867DW
Detailed Description
Resonant-mode PWM with 8/7V UVLO, alternating outputs, and fixed on time, 0C to 70C 16-SOIC 0 to 70
Package
SOIC
Lifecycle Status
Active
Datasheet
UC3867DW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UC3867DW Microcontrollers technical specifications.
General
RoHS
Yes
Number of Pins
16
Package / Case
SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
7V ~ 22V
Lifecycle Status
Active
Clock Sync
No
Control Features
Soft Start
Duty Cycle
50 %
Alternate Parts Comparison (UC3867DW vs UCC27201DDAR vs UCC28250PW vs UCC27201ADDAR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOIC | 8-PowerSOIC | 20-TSSOP | 8-PowerSOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 140°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 140°C (TJ) |
| Supply Voltage | 7V ~ 22V | 12V | 12V | 12V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Fall Time | 25 ns | 7ns | 8ns | 7ns |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Number of Outputs | 2 | 2 | 1 | 2 |
| Output Current | 500 mA | 3A | 20mA | 3A |
| Radiation Hardening | No | No | No | No |
| Frequency | 450 kHz | 1MHz | 1MHz | -- |
| Action |
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