The LM2695 Step Down Switching Regulator features all of the functions needed to
implement a low cost, efficient, buck bias regulator capable of supplying 1.25A to the load. This
buck regulator contains a 33V N-Channel Buck Switch, and is available in the thermally enhanced
WSON-10 and HTSSOP-14 packages. The hysteretic regulation scheme requires no loop compensation,
results in fast load transient response, and simplifies circuit implementation. The operating
frequency remains constant with line and load variations due to the inverse relationship between
the input voltage and the on-time. The current limit detection is set at 1.25A. Additional features
include: VCC under-voltage lockout, thermal shutdown, gate drive under-voltage lockout, and maximum
duty cycle limiter.
The LM2695 Step Down Switching Regulator features all of the functions needed to
implement a low cost, efficient, buck bias regulator capable of supplying 1.25A to the load. This
buck regulator contains a 33V N-Channel Buck Switch, and is available in the thermally enhanced
WSON-10 and HTSSOP-14 packages. The hysteretic regulation scheme requires no loop compensation,
results in fast load transient response, and simplifies circuit implementation. The operating
frequency remains constant with line and load variations due to the inverse relationship between
the input voltage and the on-time. The current limit detection is set at 1.25A. Additional features
include: VCC under-voltage lockout, thermal shutdown, gate drive under-voltage lockout, and maximum
duty cycle limiter.