LM34922 Datasheet Text
LM34922
.ti.
SNVS813A
- JUNE 2012
- REVISED MARCH 2013
LM34922 28V, 2A Constant On-Time Switching Regulator with Adjustable Current Limit
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Features
1
- 2 Input Operating Voltage Range: 6V to 28V
- Absolute Maximum Input Rating: 30V
- Integrated 2A N-Channel Buck Switch
- Adjustable Current Limit Allows for Smaller
Inductor
- Adjustable Output Voltage from 2.51V
- Minimum Ripple Voltage at VOUT
- Power Good Output
- Switching Frequency Adjustable to 1MHz
- COT Topology Features
:
- Switching Frequency Remains Nearly Constant with Load Current and Input Voltage Variations
- Ultra-Fast Transient Response
- No Loop pensation Required
- Stable Operation with Ceramic Output
Capacitors
- Allows for Smaller Output Capacitor and
Current Sense Resistor
- Adjustable Soft-Start Timing
- Thermal Shutdown
- Precision 2% Feedback Reference...