LM22672MR-ADJ NOPB DC-DC CONV, BUCK, 500KHZ, HSOP-8

This easy to use regulator incorporates a 42V N-channel MOSFET switch capable of providing up to 1A of load current. Excellent line and load regulation along with high efficiency (<gt/>90%) are featured. Voltage mode control offers short minimum on-time, allowing the widest ratio between input and output voltages. Internal loop compensation means that the user is free from the tedious task of calculating the loop compensation components. The default switching frequency is set at 500kHz allowing for small external components and good transient response. In addition, the frequency can be adjusted over a range of 200kHz to 1MHz with a single external resistor.
    Internally compensated voltage mode control
    Stable with low ESR ceramic capacitors
    Adjustable switching frequency and synchronization
    Precision enable input
    Integrated boot-strap diode
    Adjustable soft-start
    200mΩ N-channel MOSFET
    ±1.5% Feedback reference accuracy

Output Type: Adjustable Topology: Buck (Low-Pass) Max. Input Voltage: 42V Max. Output Current: 1A Number of Pins: 8 Max. Output Voltage: 37V Efficiency: 90% Max. Operating Temperature: 125°C Substance of Very High Concern (SVHC) Listed: Not SVHC (June 27, 2018) Number of Outputs: 1 Min. Input Voltage: 4.5V Output Current: 1A IC Package: SO PowerPAD Circuit Mounting: Surface Mount Min. Output Voltage: 1.285V Typical Switching Frequency: 500kHz Min. Operating Temperature: -40°C