LM22680
Features
1 Features
- 1 Wide Input Voltage Range: 4.5 V to 42 V
- Internally pensated Voltage Mode Control
- Stable with Low ESR Ceramic Capacitors
- 200-mΩ N-Channel MOSFET
- Output Voltage Option:
-ADJ (Outputs as Low as 1.285 V)
- ±1.5% Feedback Reference Accuracy
- 500-k Hz Default Switching Frequency
- Adjustable Switching Frequency and
Synchronization
- - 40°C to 125°C Operating Junction Temperature
Range
- Precision Enable Pin
- Integrated Boot-Strap Diode
- Adjustable Soft-Start
- Fully WEBENCH® Enabled
- LM22680-Q1 is an Automotive-Grade Product that is AEC-Q100 Grade 1 Qualified (- 40°C to +125°C Operating Junction Temperature)
- SO Power PAD™ (Exposed Pad)
2 Applications
- Industrial Control
- Tele and Data Systems
- Embedded Systems
- Conversions from Standard 24-V, 12-V and 5-V
Input Rails
Simplified Application Schematic
LM22680-ADJ BOOT SW
RT/SYNC SS EN GND
VOUT
3 Description
The LM22680 switching regulator provides all of the functions necessary to...
