标题: MCP1726 Data Sheet [打印本页] 作者: admin 时间: 2010-4-17 14:37 标题: MCP1726 Data Sheet MCP1726 Data Sheet
The MCP1726 is a 1A, ceramic output cap stable, low output voltage Low Dropout Regulator (LDO) with shutdown and user-programmable delay power good functions. It is the ONLY 1A LDO on the market that incorporates shutdown, power good, and programmable power good delay features on a single device.
Parameter Name Value
Max Input Voltage 6
Output Voltage (v) 0.8, 1.2, 1.8, 2.5, 3.3, 5.0
Typical Active Current (µA) 130
Typical Dropout Voltage @ Max. lout (mV) 500
Typical Output Voltage Accuracy (%) 0.5
Output Capacitor Type Ceramic/Aluminum/Tantalum
Output Current (mA) 1000
Features
Up to 1A output load current
Low dropout voltage 220 mV typical
Output voltage from 0.8V to 5.0V, both fixed and adjustable
Stable with 1.0µF ceramic output cap
Power good output with adjustable delay
Low supply current 140 µA typical
High PSRR: 54 dB at 100 kHz
Low shutdown current 0.001 µA typical
DFN-8 3x3 and SO-8 Pb-free packages
