MCP1827/MCP1827S
1.5A, Low-Voltage, Low Quiescent Current LDO Regulator
Features: Description: 1.5A Output Current Capability Input Operating Voltage Range: 2.3V to 6.0V Adjustable Output Voltage Range: 0.8V to 5.0V
(MCP1827 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: 330 mV Typical at 1.5A Typical Output Voltage Tolerance: 0.5% Stable with 1.0 ВµF Ceramic Output Capacitor Fast response to Load Transients Low Supply Current: 120 ВµA (typ) Low Shutdown Supply Current: 0.1 ВµA (typ)
(MCP1827 only) Fixed Delay on Power Good Output
(MCP1827 only) Short Circuit Current Limiting and
Overtemperature Protection 5-Lead Plastic DDPAK, 5-Lead TO-220 Package
Options (MCP1827) 3-Lead Plastic DDPAK, 3-Lead TO-220 Package
Options (MCP1827S) The MCP1827/MCP1827S is a 1.5A Low Dropout
(LDO) linear regulator that provides high current and
low output voltages. The MCP1827 comes in a fixed or
adjustable output voltage version, with an output
voltage range of 0.8V to 5.0V. The 1.5A output current
capability, combined with the low output voltage
capability, make the MCP1827 a good choice for new
sub-1.8V output voltage LDO applications that have
high current demands. The MCP1827S is a 3-pin fixed
voltage version. The MCP1827/MCP1827S is based
upon the MCP1727 LDO device.
The MCP1827/MCP1827S is stable using ceramic
output capacitors that inherently provide lower output …
