Infineon's product series of DC-DC switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 2.2MHz.The buck (step-down) DC-DC converters are capable of driving loads up to 1.8A with good line and load regulation. The switching converters can be used where over-temperature shutdown and current limitation applications are required. Infineon’s buck regulators are often used in smart meters, medical and building industries and Industrial automation.
Low Current consumption
Wide Temperature range
Feature
- 1.8A step down voltage regulator
- Adjustable output voltage
- ± 2% output voltage tolerance (+-4% for full load current range)
- Integrated power transistor
- PWM regulation with feed forward
- Input voltage range from 4.75V to 45V
- 370 kHz switching frequency
- Synchronization input
- Very low shutdown current consumption (<2uA)
- Soft-start function
- Input under voltage lockout
- Suited for industrial applications: Tj = -40 °C to +125°C
- Green Product (RoHS compliant)
- Lowest Current Consumption
- High Input Voltage (>30V)
- High Output Current (>400mA)
- Wide Temperature Range
Applications
- Smart Metering
- Industrial Automation
- Medical & Healthcare
- Building Automation
