onsemi NCP5211BDR2G DC DC Switching Controllers
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NCP5211BDR2G
Detailed Description
IC REG CTRLR BUCK 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 14-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
NCP5211BDR2G Datasheet
Quick Jump:
Technical Specifications
onsemi NCP5211BDR2G DC DC Switching Controllers technical specifications.
General
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3.9V ~ 16V
Lifecycle Status
Obsolete
Output Type
Transistor Driver
Switching Frequency
150kHz ~ 750kHz
Number of Outputs
1
Topology
Buck
Control Features
Frequency Control
Alternate Parts Comparison (NCP5211BDR2G vs NCP1581DR2G vs CS2841BED14G vs CS2841BEDR14G)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3.9V ~ 16V | 6.3V ~ 20V | 7.4V ~ 40V | 7.4V ~ 40V |
| Clock Sync | No | No | No | No |
| Control Features | Frequency Control | Enable, Soft Start | Frequency Control | Frequency Control |
| Function | Step-Down | Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Action |
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UC2843BDGonsemiBoost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
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