Integrated Circuits (ICs)

LP2980AIM5X-3.3

Obsolete

Texas Instruments

IC REG LINEAR 3.3V 50MA SOT23-5

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Integrated Circuits (ICs)

LP2980AIM5X-3.3

Obsolete

Texas Instruments

IC REG LINEAR 3.3V 50MA SOT23-5

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LP2980AIM5X-3.3

Control Features	Enable
Current - Output	50 mA
Current - Quiescent (Iq)	95 µA
Current - Supply (Max) [Max]	1.2 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	SC-74A, SOT-753
Protection Features	Over Temperature, Over Current, Short Circuit
Supplier Device Package	SOT-23-5
Voltage - Input (Max) [Max]	16 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.22 V

LP2980-ADJ Series

50-mA, 16-V, adjustable low-dropout voltage regulator with enable

Part	Protection Features	Control Features	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Current - Supply (Max) [Max]	Voltage - Output (Min/Fixed)	Current - Output	Output Type	Output Configuration	Current - Quiescent (Iq)	Voltage - Input (Max) [Max]	Mounting Type	Number of Regulators	Voltage Dropout (Max) [Max]	Output Type	Supplier Device Package [x]	Supplier Device Package [y]
Texas Instruments LP2980IM5-ADJ	Over Current Over Temperature Short Circuit	Enable	SOT-23-5	125 °C	-40 °C	SC-74A SOT-753	1.2 mA	1.23 V	50 mA	Adjustable	Positive	95 µA	16 V	Surface Mount	1	0.22 V
Texas Instruments LP2980AIM5X-4.7	Over Current Over Temperature Short Circuit	Enable	SOT-23-5	125 °C	-40 °C	SC-74A SOT-753	1.2 mA	4.7 V	50 mA		Positive	95 µA	16 V	Surface Mount	1	0.22 V	1.81 mOhm
Texas Instruments LP2980IM5X-4.7	Over Current Over Temperature Short Circuit	Enable	SOT-23-5	125 °C	-40 °C	SC-74A SOT-753	1.2 mA	4.7 V	50 mA		Positive	95 µA	16 V	Surface Mount	1	0.22 V	1.81 mOhm
Texas Instruments LP2980IM5X-3.0	Over Current Over Temperature Short Circuit	Enable	SOT-23-5	125 °C	-40 °C	SC-74A SOT-753	1.2 mA		50 mA		Positive	95 µA	16 V	Surface Mount	1	0.22 V	1.81 mOhm
Texas Instruments LP2980IM5-5.0	Over Current Over Temperature Short Circuit	Enable	SOT-23-5	125 °C	-40 °C	SC-74A SOT-753	1.2 mA	5 V	50 mA		Positive	95 µA	16 V	Surface Mount	1	0.22 V	1.81 mOhm
Texas Instruments LP2980AIM5-3.3	Over Current Over Temperature Short Circuit	Enable	SOT-23-5	125 °C	-40 °C	SC-74A SOT-753	1.2 mA	3.3 V	50 mA		Positive	95 µA	16 V	Surface Mount	1	0.22 V	1.81 mOhm
Texas Instruments LP2980AIM5X-3.3	Over Current Over Temperature Short Circuit	Enable	SOT-23-5	125 °C	-40 °C	SC-74A SOT-753	1.2 mA	3.3 V	50 mA		Positive	95 µA	16 V	Surface Mount	1	0.22 V	1.81 mOhm
Texas Instruments LP2980AIM5-3.0	Over Current Over Temperature Short Circuit	Enable	SOT-23-5	125 °C	-40 °C	SC-74A SOT-753	1.2 mA		50 mA		Positive	95 µA	16 V	Surface Mount	1	0.22 V	1.81 mOhm
Texas Instruments LP2980IBP-5.0/NOPB	Over Current Over Temperature Short Circuit	Enable	5-µSMD	125 °C	-40 °C	5-VFBGA	1.2 mA	5 V	50 mA		Positive	95 µA	16 V	Surface Mount	1	0.22 V	1.81 mOhm	0.93	1.11
Texas Instruments LP2980AIM5X-3.2/NOPB	Over Current Over Temperature Short Circuit	Enable	SOT-23-5	125 °C	-40 °C	SC-74A SOT-753	1.2 mA	3.2 V	50 mA		Positive	95 µA	16 V	Surface Mount	1	0.22 V	1.81 mOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	636	$ 0.47

Description

General part information

LP2980-ADJ Series

The LP2980-ADJ is an adjustable-output, wide-input, low-dropout voltage regulator supporting an input voltage range up to 16 V and up to 50 mA of load current. The LP2980-ADJ supports an output range of 1.2 V to 15.0 V (new chip) and 1.23 V to 15.0 V (legacy chip).

Additionally, the LP2980-ADJ (new chip) has a 1% output accuracy across load and temperature that can meet the needs of low-voltage microcontrollers (MCUs) and processors.

In the new chip, wide bandwidth PSRR performance of greater than 70 dB at 1 kHz and 45 dB at 1 MHz helps attenuate the switching frequency of an upstream DC/DC converter and minimize post regulator filtering.

Documents

Technical documentation and resources

No documents available