LP2983 Series

150-mA, 16-V, low-dropout voltage regulator with low output voltage & enable

Catalog

150-mA, 16-V, low-dropout voltage regulator with low output voltage & enable

Part	Current - Quiescent (Iq)	Mounting Type	Voltage - Input (Max) [Max]	Voltage - Output (Min/Fixed)	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	PSRR	Package / Case	Output Configuration	Control Features	Current - Supply (Max) [Max]	Current - Output	Output Type	Number of Regulators	Protection Features
Texas Instruments LP2983IM5-1.2	95 µA	Surface Mount	16 V	1.2 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit
Texas Instruments LP2983AIM5-1.0	95 µA	Surface Mount	16 V	1 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit
Texas Instruments LP2983IM5-1.2/NOPB	95 µA	Surface Mount	16 V	1.2 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit
Texas Instruments LP2983AIM5-1.0/NOPB	95 µA	Surface Mount	16 V	1 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit
Texas Instruments LP2983AIM5-1.2/NOPB	95 µA	Surface Mount	16 V	1.2 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit
Texas Instruments LP2983IM5X-1.2/NOPB	95 µA	Surface Mount	16 V	1.2 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit
Texas Instruments LP2983AIM5X-1.2	95 µA	Surface Mount	16 V	1.2 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit
Texas Instruments LP2983IM5X-1.2	95 µA	Surface Mount	16 V	1.2 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit
Texas Instruments LP2983IM5X-1.0/NOPB	95 µA	Surface Mount	16 V	1 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit
Texas Instruments LP2983AIM5-0.9/NOPB	95 µA	Surface Mount	16 V	0.9 V	SOT-23-5	125 °C	-40 °C	65 dB	SC-74A SOT-753	Positive	Enable	2 mA	150 mA	1.81 mOhm	1	Over Current Over Temperature Short Circuit

Catalog

150-mA, 16-V, low-dropout voltage regulator with low output voltage & enable

Key Features

• Operating Input Supply Voltage: 2.2 V to 16 VOutput Current: 150 mALow ZOUT: 0.3 Ω Typical (10 Hz to 1 MHz)Stable with Low-ESR Output CapacitorLow Ground Pin Current at All LoadsOutput Voltage Accuracy 1% (A Grade)High Peak Current CapabilityWide Supply Voltage Range (16 V Maximum)Overtemperature and Overcurrent Protection−40°C to +125°C Junction Temperature RangeRequires Minimum External ComponentsOperating Input Supply Voltage: 2.2 V to 16 VOutput Current: 150 mALow ZOUT: 0.3 Ω Typical (10 Hz to 1 MHz)Stable with Low-ESR Output CapacitorLow Ground Pin Current at All LoadsOutput Voltage Accuracy 1% (A Grade)High Peak Current CapabilityWide Supply Voltage Range (16 V Maximum)Overtemperature and Overcurrent Protection−40°C to +125°C Junction Temperature RangeRequires Minimum External Components

Description

The LP2983 is a 150-mA, fixed-output voltage regulator designed to provide tight voltage regulation in applications with output voltages ≤ 1.2 V. Using an optimized vertically integrated PNP (VIP) process, the LP2983 delivers unequaled performance in all critical specifications: The LP2983 is a 150-mA, fixed-output voltage regulator designed to provide tight voltage regulation in applications with output voltages ≤ 1.2 V. Using an optimized vertically integrated PNP (VIP) process, the LP2983 delivers unequaled performance in all critical specifications: