Texas Instruments LP3981IMMX-3.3/NOPB Microcontrollers

Name: LP3981IMMX-3.3/NOPB
Brand: Texas Instruments
SKU: LP3981IMMX-3.3/NOPB
Price: 0.6899 USD
Availability: InStock

300-mA, high-accuracy, low-dropout voltage regulator with enable 8-VSSOP -40 to 125

51,000 ActiveTexas Instruments8-TSSOP, 8-MSOP (0.118", 3.00mm Width)$0.69

Same model may have multiple batches, images only for reference.

LP3981IMMX-3.3/NOPB

Manufacturer

Texas Instruments

Part Number (MPN)

LP3981IMMX-3.3/NOPB

Technical Specifications

Texas Instruments LP3981IMMX-3.3/NOPB Microcontrollers technical specifications.

General

Package / Case

8-TSSOP

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C

Output Type

Fixed

Max Input Voltage

Current Supply Max

210 µA

Output Current

300mA

Quiescent Current

120 µA

Control Features

Enable

Output Configuration

Positive

Alternate Parts Comparison (LP3981IMMX-3.3/NOPB vs LP2951CMMX-3.0/NOPB vs LP2966IMMX-3325/NOPB vs LP2986AIMMX-3.0/NOPB)

Side-by-side technical parameter comparison of related primary models in this product family.

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	Texas InstrumentsLP3981IMMX-3.3/NOPB	Texas InstrumentsLP2951CMMX-3.0/NOPB	Texas InstrumentsLP2966IMMX-3325/NOPB	Texas InstrumentsLP2986AIMMX-3.0/NOPB
Package / Case	8-TSSOP	8-TSSOP	8-TSSOP	8-TSSOP
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C (TJ)	-40°C ~ 125°C	-40°C ~ 125°C
Control Features	Enable	Enable	Enable	Enable
Current Supply Max	210 µA	14 mA	600 µA	3.7 mA
Max Input Voltage	6V	30V	7V	16V
Number of Regulators	1	1	2	1
Output Configuration	Positive	Positive	Positive	Positive
Output Current	300mA	100mA	150mA	200mA
Output Type	Fixed	Adjustable (Fixed)	Fixed	Fixed
Output Voltage	3.3V	1.235V (3V)	3.3V, 2.5V	3V
Protection Features	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit	Over Current, Over Temperature, Short Circuit
Action	RFQ	RFQ	RFQ	RFQ

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