LMS8117A Series

1-A, 15-V, linear voltage regulator from 0°C to 125°C

Catalog

1-A, 15-V, linear voltage regulator from 0°C to 125°C

Part	Supplier Device Package	Voltage - Input (Max) [Max]	Current - Output	Output Configuration	Output Type	Protection Features	Voltage - Output (Min/Fixed)	Number of Regulators	Voltage Dropout (Max) [Max]	Voltage - Output (Max) [Max]	Current - Quiescent (Iq)	Mounting Type	Operating Temperature [Max]	Current - Supply (Max) [Max]	PSRR [Min]	PSRR [Max]	Package / Case	Output Type
Texas Instruments LMS8117ADT-ADJ/NOPB	TO-252-3	15 V	1 A	Positive	Adjustable	Over Current Over Temperature	1.25 V	1	1.25 V	13.8 V	5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	DPAK (2 Leads + Tab) SC-63 TO-252-3
Texas Instruments LMS8117ADTX-ADJ/NOPB	TO-252-3	15 V	1 A	Positive	Adjustable	Over Current Over Temperature	1.25 V	1	1.25 V	13.8 V	5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	DPAK (2 Leads + Tab) SC-63 TO-252-3
Texas Instruments LMS8117ADT-1.8/NOPB	TO-252-3	15 V	1 A	Positive		Over Current Over Temperature	1.8 V	1	1.25 V		5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	DPAK (2 Leads + Tab) SC-63 TO-252-3	1.81 mOhm
Texas Instruments LMS8117AMP-3.3/NOPB	SOT-223	15 V	1 A	Positive		Over Current Over Temperature	3.3 V	1	1.25 V		5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	TO-261-4 TO-261AA	1.81 mOhm
Texas Instruments LMS8117AMPX-1.8	SOT-223	15 V	1 A	Positive		Over Current Over Temperature	1.8 V	1	1.25 V		5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	TO-261-4 TO-261AA	1.81 mOhm
Texas Instruments LMS8117AMPX-3.3/NOPB	SOT-223	15 V	1 A	Positive		Over Current Over Temperature	3.3 V	1	1.25 V		5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	TO-261-4 TO-261AA	1.81 mOhm
Texas Instruments LMS8117AMP-1.8/NOPB	SOT-223	15 V	1 A	Positive		Over Current Over Temperature	1.8 V	1	1.25 V		5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	TO-261-4 TO-261AA	1.81 mOhm
Texas Instruments LMS8117AMP-3.3	SOT-223	15 V	1 A	Positive		Over Current Over Temperature	3.3 V	1	1.25 V		5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	TO-261-4 TO-261AA	1.81 mOhm
Texas Instruments LMS8117AMP-ADJ	SOT-223	15 V	1 A	Positive	Adjustable	Over Current Over Temperature	1.25 V	1	1.25 V	13.8 V	5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	TO-261-4 TO-261AA
Texas Instruments LMS8117ADTX-3.3	TO-252-3	15 V	1 A	Positive		Over Current Over Temperature	3.3 V	1	1.25 V		5 mA	Surface Mount	125 °C	10 mA	60 dB	75 dB	DPAK (2 Leads + Tab) SC-63 TO-252-3	1.81 mOhm

Catalog

1-A, 15-V, linear voltage regulator from 0°C to 125°C

Key Features

• Available in 1.8-V, 3.3-V, and Adjustable VersionsSpace-Saving SOT-223 and TO-252 PackagesCurrent Limiting and Thermal ProtectionOutput Current: 1 ATemperature Range: 0°C to 125°CLine Regulation: 0.2% (Maximum)Load Regulation: 0.4% (Maximum)Available in 1.8-V, 3.3-V, and Adjustable VersionsSpace-Saving SOT-223 and TO-252 PackagesCurrent Limiting and Thermal ProtectionOutput Current: 1 ATemperature Range: 0°C to 125°CLine Regulation: 0.2% (Maximum)Load Regulation: 0.4% (Maximum)

Description

The LMS8117A device is a series of low-dropout voltage regulators with a dropout of 1.2 V at 1 A of load current. The device has the same pinout as the LM317. The LMS8117A is available in an adjustable version, which can set the output voltage from 1.27 V to 13.8 V with only two external resistors. In addition, the device is also available in two fixed voltages, 1.8 V and 3.3 V. The LMS8117A offers current limiting and thermal shutdown. The device circuit includes a Zener trimmed band-gap reference to assure output voltage accuracy to within ±1%. The LMS8117A is available in SOT-223 and TO-252 D-PAK packages. A 10-µF (minimum) tantalum capacitor is required at the output to improve the transient response and stability. The LMS8117A device is a series of low-dropout voltage regulators with a dropout of 1.2 V at 1 A of load current. The device has the same pinout as the LM317. The LMS8117A is available in an adjustable version, which can set the output voltage from 1.27 V to 13.8 V with only two external resistors. In addition, the device is also available in two fixed voltages, 1.8 V and 3.3 V. The LMS8117A offers current limiting and thermal shutdown. The device circuit includes a Zener trimmed band-gap reference to assure output voltage accuracy to within ±1%. The LMS8117A is available in SOT-223 and TO-252 D-PAK packages. A 10-µF (minimum) tantalum capacitor is required at the output to improve the transient response and stability.