描述
The RLCP3208 is a constant frequency, 6-pin SOT23-6 current mode step-up converter intended for
small, low power applications. The RLCP3208 switches at 1.2MHz and allows the use of tiny, low cost
capacitors and inductors. Internal soft-start results in small inrush current and extends battery life.
The RLCP3208 features automatic shifting to pulse frequency modulation mode at light loads. The
RLCP3208 includes under-voltage lockout, current limiting, and thermal overload protection to prevent
damage in the event of an output overload.
Integrated 80mΩ Power MOSFET
2.5V to 24V Input Voltage
1.2MHz Fixed Switching Frequency
Internal 4A Switch Current Limit
Adjustable Output Voltage
Internal Compensation
Up to 28V Output Voltage
Automatic Pulse Frequency Modulation Mode at Light Loads
Up to 93% Efficiency
SOT23-6 Package
Battery-Powered Equipment
Set-Top Boxed
LCD Bais Supply
DSL and Cable Modems and Routers
Networking cards powered from PCI or PCI express slots
Portable Media Player (PMP)
