Texas Instruments UCC3806QTR DC DC Switching Controllers
IC REG CTRLR MULT TOP 20PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC3806QTR
Detailed Description
IC REG CTRLR MULT TOP 20PLCC
Package
20-LCC (J-Lead)
Key Features
Package / Case: 20-LCC (J-Lead); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
UCC3806QTR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC3806QTR DC DC Switching Controllers technical specifications.
General
Package / Case
20-LCC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
8V ~ 14.5V
Output Type
Transistor Driver
Switching Frequency
47kHz
Number of Outputs
2
Topology
Buck, Boost, Flyback, Forward Converter
Control Features
Current Limit, Enable, Frequency Control
Output Configuration
Positive, Isolation Capable
Alternate Parts Comparison (UCC3806QTR vs UCC3895QG3 vs UC3846QTR vs UC2846QTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-LCC | 20-LCC | 20-LCC | 20-LCC |
| 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) | -40°C ~ 85°C (TA) |
| Supply Voltage | 8V ~ 14.5V | 10V ~ 16.5V | 6.95V ~ 40V | 6.95V ~ 40V |
| Switching Frequency | 47kHz | 1MHz | 500kHz | 500kHz |
| Clock Sync | No | Yes | Yes | Yes |
| Control Features | Current Limit, Enable, Frequency Control | Frequency Control, Soft Start, Sync | Current Limit, Enable, Frequency Control, Soft Start | Current Limit, Enable, Frequency Control, Soft Start |
| Duty Cycle Max | 50% | 100% | 50% | 50% |
| Number of Outputs | 2 | 1 | 2 | 2 |
| Output Configuration | Positive, Isolation Capable | Positive | Positive | Positive |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | PWM | Transistor Driver | Transistor Driver |
| Action |
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