R1116 Series

Seamless 150mA Voltage Regulator

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Description

The R1116 Series are CMOS-based seamless LDO regulators featuring 150mA output. Nisshinbo Micro Devices unique seamless technology smoothly changes transient response according to the output current without switching to a low power mode. Thus, R1116 offers an ultra low supply current in the smaller output current range which is lower than the one of R1114 (Typ. 75µA). Additionally, this product can reach low supply current without changing mode only by using the ECO pin, which is required by R1163 Series (Typ. 6µA). The CE pin is capable of putting the product into standby mode. The version with an auto-discharge function is also available. The pin-out meets the standard requirements.

Spec

	Consumer
Input Voltage Range	1.8 V to 6.0 V (6.5 V)
Operating Temperature Range	-40°C to 85°C (125°C)
Supply Current	Typ. 10 µA
Standby Current	Typ. 0.1 µA
Output Voltage Range	1.5 V to 4.0 V (0.1 V step)
Output Voltage Accuracy	±1.5% (Ta = 25°C, 1.5 V ≤ VOUT ≤ 3.0 V) ±2.0% (3.0 V < VOUT)
Output Voltage Temperature Coefficient	Typ. ±100 ppm/°C
Dropout Voltage	Typ. 0.29 V (IOUT = 150 mA, VOUT = 2.8 V)
Line Regulation	Typ. 0.02%/V
Output Current	150 mA
Ripple Rejection	Typ. 70 dB (f = 1 kHz, VOUT = 3.0 V) Typ. 53 dB (10 kHz)
Package	SON1612-6, SOT-23-5

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

Functional Description

Quality &
Packages

Product Name	Compatibility	Package	Marking	Reliability
R1116Dxx1x-TR-FE		SON1612-6	R1116D	R1116D-FE
R1116Nxx1x-TR-FE		SOT-23-5	R1116N	R1116N-FE

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