Part Number
|
MCP19122 |
Manufacturer
|
Microchip |
Description
|
Digitally Enhanced Power Analog Controller |
Published
|
Jul 15, 2017 |
Detailed Description
|
MCP19122/3
Digitally Enhanced Power Analog Controller with Integrated Synchronous Driver
Synchronous Buck Features
• I...
|
Datasheet
|
MCP19122
|
Overview
MCP19122/3
Digitally Enhanced Power Analog Controller with Integrated Synchronous Driver
Synchronous Buck Features
• Input Voltage: 4.
5V to 40V (operating), 48V (non-operating)
• Output Voltage: 0.
3V to 16V - 0.
1% typical output voltage accuracy - Greater than 16V requires external divider
• Switching Frequency: 100 kHz to 1.
6 MHz • Shutdown Quiescent Current: 50 µA Typical • High-Drive:
- +5V Gate Drive - 2A Source Current - 2A Sink Current • Low-Drive: - +5V Gate Drive - 2A Source Current - 4A Sink Current • Emulated Average Current Mode Control • Differential Remote Output Sense • Multi-Phase Systems: - Master or Slave - Frequency Synchronized - Common Current Sense Signal • Multiple Ou...
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