APW7137 Description
The device allows the usage of small inductors and output capacitors for portable devices. The current-mode control scheme provides fast transient response and good output voltage accuracy. The APW7137 includes under-voltage lockout, currentlimit, and over-temperature shutdown preventing damage in the event of an output overload.
APW7137 Key Features
- Wide 2.5V to 6V Input Voltage Range
- Built-in 0.6Ω N-Channel MOSFET
- Built-in Soft-Start
- High Efficiency up to 90%
- <1µA Quiescent Current During Shutdown
- Current-Mode Operation
- Stable with Ceramic Output Capacitors
- Fast Transient Response
- Current-Limit Protection
- Over-Temperature Protection with Hysteresis