The MCP1726-3302E/MF is a 1A Low Dropout (LDO) Linear Regulator provides high current and low output voltages. The MCP1726 comes in fixed or adjustable output voltage versions, with an output voltage range of 0.8 to 5.0V. The 1A output current capability and low output voltage capability make the MCP1726 a good choice for new sub-1.8V output voltage LDO applications that have high current demands. The MCP1726 is stable using ceramic output capacitors that inherently provide lower output noise and reduce the size and cost of the entire regulator solution. Only 1μF of output capacitance is needed to stabilize the LDO. Using CMOS construction, the quiescent current consumed by the MCP1726 is typically less than 140μA over the entire input voltage range.
- 220mV Typical at 1A Low dropout voltage
- ±0.5% Typical output voltage tolerance
- Stable with 1μF ceramic output capacitor
- Fast response to load transients
- 140μA (typical) Low supply current
- 0.1μA (typical) Low shutdown supply current
- Adjustable delay on power good output
- Short-circuit current limiting and over-temperature protection
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