Texas Instruments · linear voltage regulator

LP3986

Texas Instruments linear voltage regulator

Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.

Request a quote for LP3986

LP3986 is a linear voltage regulator product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our Linear & LDO Regulators catalog (Power Management).

PartnerSemi sources the LP3986 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberLP3986
ManufacturerTexas Instruments
Heritage brand (part family)National Semiconductor
Product typelinear voltage regulator
CategoryLinear & LDO Regulators
Part number typeBase / family part number

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More Texas Instruments Linear & LDO Regulators

Part numberTypePackageKey specs
LP3985IM5-3.0/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA3V
LP3985IM5-3.2/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA3.2V
LP3985IM5-3.3/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA3.3V
LP3985IM5X-3.3/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA3.3V
LP3986TL-2818 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DSBGA-8(1.3x2)
LP3990 linear voltage regulator
LP3990MF-3.3/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA3.3V
LP3990MFX-1.2/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23-5 150mA1.2V

Similar part numbers from other manufacturers

Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.

Part numberManufacturerTypePackageKey specs
LP3986-12B3F LOWPOWER Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23 300mA3.33V
LP3986-15B3F LOWPOWER Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23 300mA1.5V
LP3986-18B3F LOWPOWER Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23 300mA1.8V
LP3986-25B3F LOWPOWER Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23 300mA2.5V
LP3986-28B3F LOWPOWER Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23 300mA3.33V
LP3986-30B3F LOWPOWER Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23 300mA3V
LP3986-33B3F LOWPOWER Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23 300mA3.33V
LP3986H-12B3F LOWPOWER Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOT-23 600mA1.2V

Frequently asked questions

What is the LP3986?

LP3986 is a linear voltage regulator product family from Texas Instruments; it is supplied under several orderable part numbers that differ in package, temperature grade and packing. It is listed in our Linear & LDO Regulators catalog (Power Management).

Which part numbers are similar to the LP3986?

Similar part numbers in our catalog include LP3986-12B3F (LOWPOWER), LP3986-15B3F (LOWPOWER), LP3986-18B3F (LOWPOWER), LP3986-25B3F (LOWPOWER), LP3986-28B3F (LOWPOWER) and LP3986-30B3F (LOWPOWER). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the LP3986?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LP3986&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.