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Microchip Technology MCP1711T-12I/OT — Power Management (PMIC / Gate Driver)

MCP1711T-12I/OT LDO Regulator, 1.2V Fixed, 150mA, SOT-23-5

MPNMCP1711T-12I/OT
End of Life

Microchip Technology MCP1711T-12I/OT LDO linear regulator, fixed 1.2V output, 150mA, SOT-23-5 package, enable control, 1.27 µA quiescent current, -40°C to 85°C.

$0.5Ref. price · indicative, final on quote
Microchip Technology MCP1711T-12I/OT datasheet (PDF)
PackagingSC-74A, SOT-753
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MCP1711T-12I/OT specifications
ParameterValue
Output typeFixed
MountingSurface Mount
Voltage - input6V
Voltage dropout1.93V @ 150mA
Voltage - output (Min (Fixed))1.2V
Output current150mA
Current - supply1.8 µA
Current - quiescent1.27 µA
Operating temperature-40°C ~ 85°C
PackageTape & Reel (TR); Cut Tape (CT)
CaseSC-74A, SOT-753
Control featuresEnable
Number of regulators1
Output configurationPositive

Product details

1.2V fixed rail — dropout and quiescent current

The MCP1711T-12I/OT: Quiescent current is 1.27 µA typical, with a maximum supply current of 1.8 µA — this places the part in the ultra-low-Iq class, suited for battery-powered or always-on loads where the regulator's own draw must not dominate the sleep budget. The enable pin (Control Features) lets the system power down the regulator completely, cutting the quiescent current to near zero when the load is idle — a common requirement for wake-on-event sensor nodes.

Package and temperature grade

Supplied in the SOT-23-5 (SC-74A) surface-mount package — a five-pin footprint that fits standard low-power LDO layouts with a small PCB footprint.

Frequently asked questions

How can I order MCP1711T-12I/OT or check availability?

The MCP1711T-12I/OT is an active Microchip part.