Microchip Technology NX2124ACSTR DC DC Switching Controllers
IC REG CTLR BUCK 8SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NX2124ACSTR
Detailed Description
IC REG CTLR BUCK 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
NX2124ACSTR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology NX2124ACSTR DC DC Switching Controllers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
2V ~ 25V
Output Type
Transistor Driver
Switching Frequency
300kHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Output Phases
1
Alternate Parts Comparison (NX2124ACSTR vs NX2114CSTR vs NX2124CSTR vs MIC38HC45YM-TR)
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 | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | 0°C ~ 70°C | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2V ~ 25V | 4.5V ~ 5.5V | 2V ~ 25V | 7.6V ~ 20V |
| Clock Sync | No | No | No | No |
| Duty Cycle Max | 84% | 94% | 84% | 50% |
| Function | Step-Down | Step-Down | Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive, Isolation Capable |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | PWM | Transistor Driver | Transistor Driver |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Action |
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