MCP1825/MCP1825S
500 mA, Low Voltage, Low Quiescent Current LDO Regulator
Features Description 500 mA Output Current Capability Input Operating Voltage Range: 2.1V to 6.0V Adjustable Output Voltage Range: 0.8V to 5.0V
(MCP1825 only) Standard Fixed Output Voltages:
-0.8V, 1.2V, 1.8V, 2.5V, 3.0V, 3.3V, 5.0V Other Fixed Output Voltage Options Available
Upon Request Low Dropout Voltage: 210 mV Typical at 500 mA Typical Output Voltage Tolerance: 0.5% Stable with 1.0 ВµF Ceramic Output Capacitor Fast response to Load Transients Low Supply Current: 120 ВµA (typical) Low Shutdown Supply Current: 0.1 ВµA (typical)
(MCP1825 only) Fixed Delay on Power Good Output
(MCP1825 only) Short Circuit Current Limiting and
Overtemperature Protection TO-263-5 (DDPAK-5), TO-220-5, SOT-223-5
Package Options (MCP1825). TO-263-3 (DDPAK-3), TO-220-3, SOT-223-3
Package Options (MCP1825S). The MCP1825/MCP1825S is a 500 mA Low Dropout
(LDO) linear regulator that provides high current and
low output voltages. The MCP1825 comes in a fixed or
adjustable output voltage version, with an output
voltage range of 0.8V to 5.0V. The 500 mA output
current capability, combined with the low output voltage
capability, make the MCP1825 a good choice for new
sub-1.8V output voltage LDO applications that have
high current demands. The MCP1825S is a 3-pin fixed
voltage version. Applications High-Speed Driver Chipset Power
Networking Backplane Cards
Notebook Computers
Network Interface Cards …
