NR111E Description
The NR110E series are buck converter ICs that integrate the power MOSFET. With the current mode control, ultra low ESR capacitors such as ceramic capacitors can be used. The ICs have protection functions such as Overcurrent Protection (OCP), Undervoltage Lockout (UVLO) and Thermal Shutdown (TSD).
NR111E Key Features
- Bare Lead Frame: Pb-free (RoHS pliant)
- Up to 94% Efficiency
- Current mode PWM control
- Stable with Low ESR Ceramic Output Capacitors
- No External ponents Required by Incorporating Phase pensation
- Soft-start Function Adjustable Soft-start time with an External Capacitor
- Enable Function
- Protection Functions: Overcurrent Protection (OCP): Drooping, auto-restart Thermal Shutdown (TSD): Auto-restart Undervol