Microchip Technology LX1684CD DC DC Switching Controllers
IC REG CTRLR BUCK 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LX1684CD
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
LX1684CD Datasheet
Quick Jump:
Technical Specifications
Microchip Technology LX1684CD DC DC Switching Controllers technical specifications.
General
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
5V
Output Type
Transistor Driver
Switching Frequency
175kHz
Number of Outputs
1
Topology
Buck
Control Features
Current Limit, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (LX1684CD vs MIC38HC45-1BM vs MIC38HC43-1YM vs MIC38HC45-1YM)
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 | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5V | 7.6V ~ 20V | 7.6V ~ 20V | 7.6V ~ 20V |
| Clock Sync | No | No | No | No |
| Control Features | Current Limit, Soft Start | Frequency Control | Frequency Control | Frequency Control |
| Function | Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | 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 |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Action |
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