Texas Instruments UCC3895QG3 DC DC Switching Controllers
IC OFFLINE SW FULL-BRDG 20PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC3895QG3
Detailed Description
IC OFFLINE SW FULL-BRDG 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
UCC3895QG3 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC3895QG3 DC DC Switching Controllers technical specifications.
General
Package / Case
20-LCC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
10V ~ 16.5V
Output Type
PWM
Switching Frequency
1MHz
Number of Outputs
1
Topology
Phase-Shifted Full-Bridge
Control Features
Frequency Control, Soft Start, Sync
Output Configuration
Positive
Alternate Parts Comparison (UCC3895QG3 vs UCC3806QTR 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 | 10V ~ 16.5V | 8V ~ 14.5V | 6.95V ~ 40V | 6.95V ~ 40V |
| Switching Frequency | 1MHz | 47kHz | 500kHz | 500kHz |
| Clock Sync | Yes | No | Yes | Yes |
| Control Features | Frequency Control, Soft Start, Sync | Current Limit, Enable, Frequency Control | Current Limit, Enable, Frequency Control, Soft Start | Current Limit, Enable, Frequency Control, Soft Start |
| Duty Cycle Max | 100% | 50% | 50% | 50% |
| Number of Outputs | 1 | 2 | 2 | 2 |
| Output Configuration | Positive | Positive, Isolation Capable | Positive | Positive |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | PWM | Transistor Driver | Transistor Driver | Transistor Driver |
| Action |
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