onsemi CS4121EDWFR20 Sensor and Detector Interfaces
IC TACH/SPEEDO DRIVER 20-SOIC

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CS4121EDWFR20
Detailed Description
IC TACH/SPEEDO DRIVER 20-SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CS4121EDWFR20 Datasheet
Quick Jump:
Technical Specifications
onsemi CS4121EDWFR20 Sensor and Detector Interfaces technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C
Input Type
Voltage
Current Supply
125 mA
Type
Sensor Interface
Output Type
Differential
Alternate Parts Comparison (CS4121EDWFR20 vs CS51031YDR8 vs CS51411GDR8G vs CS51414EDR8G)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C | -40°C ~ 85°C (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Output Type | Differential | Transistor Driver | Adjustable | Adjustable |
| Switching Frequency | -- | 200kHz | 260kHz | 520kHz |
| Function | -- | Step-Down | Step-Down | Step-Down |
| Number of Outputs | -- | 1 | 1 | 1 |
| Output Configuration | -- | Positive | Positive | Positive |
| Synchronous Rectifier | -- | No | No | No |
| Topology | -- | Buck | Buck | Buck |
| Action |
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