Product Summary

The MC78LC27NTR is a fixed output low dropout linear regulator. It is designed for handheld communication equipment and portable battery powered applications which require low quiescent current. The MC78LC27NTR features an ultra-low quiescent current of 1.1 uA. The device contains a voltage reference unit, an error amplifier, a PMOS power transistor, and resistors for setting output voltage. The applications of the MC78LC27NTR are Battery Powered Instruments, Hand-Held Instruments, Camcorders and Cameras.

Parametrics

MC78LC27NTR absolute maximum ratings: (1)Input Voltage:12 V; (2)Output Voltage:-0.3 to Vin +0.3 V; (3)Operating Junction Temperature:+125℃; (4)Operating Ambient Temperature:-40 to +85℃; (5)Storage Temperature:-55 to +150℃; (6)Lead Soldering Temperature @ 260℃:10 sec.

Features

MC78LC27NTR features: (1)Low Quiescent Current of 1.1 μA Typical; (2)Excellent Line and Load Regulation; (3)Maximum Operating Voltage of 12 V; (4)Low Output Voltage Option; (5)High Accuracy Output Voltage of 2.5%; (6)Industrial Temperature Range of -40℃ to 85℃; (7)Two Surface Mount Packages (SOT-89, 3 Pin, or SOT-23, 5 Pin); (8)Pb-Free Packages are Available.

Diagrams

MC78LC27NTR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
MC78LC27NTR
MC78LC27NTR

ON Semiconductor

Low Dropout (LDO) Regulators 2.7V 80mA CMOS LDO

Data Sheet

Negotiable 
MC78LC27NTRG
MC78LC27NTRG

ON Semiconductor

Low Dropout (LDO) Regulators 2.7V 80mA CMOS LDO

Data Sheet

0-1750: $0.22
1750-2000: $0.20
2000-3000: $0.20
3000-5000: $0.19