未核实，仅供参考 Features
VIN Range: 2.7V to 5.5V
Maximum Output: 18V @ 100mA
True Load Disconnect
Dynamic Voltage Control Options
Hysteretic Control
No External Compensation Components
Excellent Load Transient Response
High Efficiency at Light Load
Up to 2MHz Switching Frequency
Ultra-Small Inductor and Capacitors
Integrated Low RDS(ON) MOSFET Switches
Up to 85% Efficiency
<1μA Shutdown Current
Integrated Soft Start
Two Turn-On Time Options
AAT1230: TSS = 0.35ms
AAT1230-1: TSS = 3.5ms
Cycle-by-Cycle Current Limit
Short-Circuit, Over-Temperature Protection
Available in TSOPJW-12 or TDFN34-16 Package
-40°C to +85°C Temperature Range
Applications
CCD Bias Circuit
Digital Still Cameras
LCD Bias Circuit
Mobile Handsets
MP3 Players
OLED Displays
PDAs and Notebook PCs
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