R1180 Series

Low Supply Current 150mA Voltage Regulator

Download Datasheet

Description

The R1180 Series are CMOS-based LDO regulators featuring 150mA output. R1180’s typical low supply current of 1µA makes it ideal for use in power supplies systems with the sleep mode on. The version that reduced supply current to the lowest possible level by eliminating the CE pin is also available. This product for industrial applications are characterized to -50°C, and operates in a wide temperature range from low temperature to high temperature.

Spec

	Consumer	Industrial	Automotive
Input Voltage Range	1.7 V to 6.0 V (6.5 V)
Operating Temperature Range	-40°C to 85°C (125°C)	-50°C to 105°C (150°C)	-40°C to 85°C (150°C)
Supply Current	Typ. 1 µA (Except the current through the CE pull-down circuit)
Standby Current	Typ. 0.1 µA
Output Voltage Range	1.2 V to 3.6 V (0.1 V step)	1.2 V, 1.5 V, 1.8 V, 1.85 V, 2.0 V, 2.3 V, 2.5 V, 2.8 V, 3.0 V, 3.3 V, 3.4 V	1.2 V to 3.6 V (0.1 V step)
Output Voltage Accuracy	±2.0% (Ta = 25°C)
Output Voltage Temperature Coefficient	Typ. ±100 ppm/°C
Dropout Voltage	Typ. 0.25 V (IOUT = 150 mA, VOUT = 3.0 V)
Line Regulation	Typ. 0.05%/V
Output Current	150 mA
Package	SC-82AB, SOT-23-5, SON1612-6	SOT-23-5, SON1612-6	SOT-23-5

Download Datasheet

TSD	Reverse	Current Limit	ISC	Inrush	Constant Slope	ECO mode	Auto Discharge	External Driver	PGOOD

Functional Description

Quality &
Packages

Product Name	Package	Marking	Reliability
R1180Dxx1x-TR-FE	SON1612-6	See datasheet	R1180D-FE
R1180Qxx1x-TR-FE	SC-82AB	See datasheet	R1180Q-FE
R1180Nxx1x-TR-FE	SOT-23-5	See datasheet	R1180N-FE
R1180Dxx1x-TR-YE	SON1612-6	See datasheet	R1180D-YE
R1180Nxx1x-TR-YE	SOT-23-5	See datasheet	R1180N-YE
R1180Nxx1B-TR-HE	SOT-23-5	See datasheet	R1180N-HE
R1180Nxx1x-TR-AE	SOT-23-5	See datasheet	R1180N-AE

Refer to the datasheets for the details on the product.
The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

TSD	Thermal Shutdown Function
Reverse Current Protection	Reverse Current Protection
Current Limit	Overcurrent Protection
ISC	Short Current Protection
Inrush Current Limit	Inrush Current Protection
Constant Slope	Constant Slope Function
ECO mode	ECO Function
Auto Discharge	Auto Discharge Function
External Driver	External Output Driver Transistor