Microchip Technology NX2114CSTR DC DC Switching Controllers
IC PWM CONTROLLER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
NX2114CSTR
Detailed Description
IC PWM CONTROLLER
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
NX2114CSTR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology NX2114CSTR DC DC Switching Controllers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5V ~ 5.5V
Output Type
PWM
Switching Frequency
300kHz
Number of Outputs
1
Topology
Buck
Control Features
Enable, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (NX2114CSTR vs NX2124ACSTR vs NX2124CSTR vs AAC243E-S8A-G-LF-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 | 0°C ~ 70°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 2V ~ 25V | 2V ~ 25V | 7.6V ~ 30V |
| Clock Sync | No | No | No | No |
| Duty Cycle Max | 94% | 84% | 84% | 97% |
| Function | Step-Down | Step-Down | Step-Down | 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 | PWM | Transistor Driver | Transistor Driver | Transistor Driver |
| Synchronous Rectifier | Yes | Yes | Yes | No |
| Action |
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