APW7137
APW7137 is Step-Up Converter manufactured by Anpec Electronics Coropration.
1MHz, High Efficiency, Step-Up Converter with Internal FET Switch
Features
General Description
- 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
- Available in a Tiny 5-Pin SOT-23 and TSOT-23 Packages
- Lead Free and Green Devices Available (RoHS pliant)
Applications
- Cell Phone and Smart Phone
- PDA, PMP, MP3
- Digital Camera
- Boost Regulators
The APW7137 is a fixed switching frequency (1MHz...
