Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear

LP3985IM5-3.3 - TI National Semiconductor

150-mA, low-dropout voltage regulator with bypass & enable 5-SOT-23 -40 to 125

Datasheet at TI.com

Technical Details

Accuracy	2%
Case/Package	SOT-23
Dropout Voltage	60mV
Lead Free	Contains Lead
Min Current Limit	300mA
Max Input Voltage	6V
Min Input Voltage	2.5V
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Max Output Current	150mA
Min Output Voltage	3.3V
Max Power Dissipation	250mW
Max Supply Current	250uA
Mount	Surface Mount
Number of Outputs	1
Number of Pins	5
Number of Regulators	1
Output Configuration	Positive
Output Current	150mA
Output Type	Fixed
Output Voltage	3.3V
Output Voltage Accuracy	2%
Package Quantity	1
Packaging	Tape and Reel
Polarity	Positive
Power Dissipation	250mW
Power Supply Rejection Ratio (PSRR)	40dB
Quiescent Current	150uA
Radiation Hardening	No
RoHS Compliant	No

Compliance

RoHS : Not Compliant

Radiation Hardening : No

Images

TI National Semiconductor LP3985IM5-3.3 | Arrow Electronics

Arrow Electronics

TI National Semiconductor LP3985IM5-3.3 | Digikey

Digikey

Datasheets

Texas Instruments National Semiconductor

Official datasheet

Official datasheet

Digikey

LP3985IM5-3.3 datasheet (pdf, 1.4 MB)

LP3985IM5-3.3 datasheet (pdf, 1.4 MB)

LP3985IM5-3.3 datasheet (pdf, 1.4 MB)

Arrow Electronics

LP3985IM5-3.3 datasheet (pdf)

Lifecycle Status Indicator

Not Recommended for New Design

Symbol

LP3985IM5-3.3 Symbol - Texas Instruments National Semiconductor

Footprint

LP3985IM5-3.3 Footprint - Texas Instruments National Semiconductor

LP3985IM5-3.3 Footprint - Texas Instruments National Semiconductor

LP3985IM5-3.3 Footprint - Texas Instruments National Semiconductor

‹ ›

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
TI National Semiconductor	LP3985IM5-3.3/NOPB	Volume Production
STMicroelectronics	LD3985M30R	Volume Production
STMicroelectronics	LDS3985M30R	Volume Production
TI National Semiconductor	LP3985IM5X-3.3/NOPB	Volume Production
TI National Semiconductor	LP3985IM5-3.0/NOPB	Volume Production
TI National Semiconductor	LP3985IM5-3.2/NOPB	Volume Production
TI National Semiconductor	LP3985IM5X-3.0/NOPB	Volume Production
TI National Semiconductor	LP3985IM5X-3.3	Not Recommended for New Design
TI National Semiconductor	LP3985IM5-3.0	Not Recommended for New Design
STMicroelectronics	LD3985M33R	Volume Production

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Digikey

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0.96

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Associate Distributors

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Component Stockers USA

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CN: 1,500

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