onsemi UC2842BD1R2G Microcontrollers
PWM Controller IC, SOIC-8, 250kHz, 96% Duty Cycle, 30V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UC2842BD1R2G
Detailed Description
PWM Controller IC, SOIC-8, 250kHz, 96% Duty Cycle, 30V
Package
SOIC-8
Lifecycle Status
Active
Datasheet
UC2842BD1R2G Datasheet
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Technical Specifications
onsemi UC2842BD1R2G Microcontrollers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-25°C ~ 85°C (TA)
Supply Voltage
10V ~ 30V
Lifecycle Status
Active
Description
IC REG CTRLR BST FLYBK ISO 8SOIC
Detailed Description
Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Switching Frequency
Up to 500kHz
Duty Cycle Max
96%
Synchronous Rectifier
No
Alternate Parts Comparison (UC2842BD1R2G vs UC3845BVDR2G vs UC3845BD1R2G vs UC3843BVD1R2G)
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 | 14-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -25°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 10V ~ 30V | 7.6V ~ 30V | 7.6V ~ 30V | 7.6V ~ 30V |
| Switching Frequency | Up to 500kHz | Up to 500kHz | Up to 500kHz | Up to 500kHz |
| Clock Sync | No | No | No | No |
| Control Features | Frequency Control | Frequency Control | Frequency Control | Frequency Control |
| Duty Cycle Max | 96% | 48% | 48% | 96% |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive, Isolation Capable | Positive, Isolation Capable | Positive, Isolation Capable | Positive, Isolation Capable |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Action |
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