Texas Instruments · linear voltage regulator

LM293

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 LM293

LM293 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 LM293 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 numberLM293
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
LM1117SX-3.3/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-3 800mA3.3V
LM1117SX-ADJ/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators DDPAK(TO-263-5) 800mA1.25V~13.8V
LM1117T-3.3/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220 800mA3.3V
LM1117T-ADJ/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220 800mA1.25V~13.8V
LM2931AM-5.0/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8 100mA5V
LM2931AMX-5.0/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8 100mA5V
LM2931MX-5.0/NOPB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SOIC-8 100mA5V
LM2936 linear voltage regulator

Similar part numbers from other manufacturers

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

Part numberManufacturerTypePackageKey specs
LM29302R HTC Korea TAEJIN Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-5 3A1.24V~25V
LM29302T HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220-5 3A1.24V~15V
LM29302T HTC Korea TAEJIN Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220-5L 3A1.24V~25V
LM29300T-3.3 HTC Korea TAEJIN Technology Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220-3L 3A3.3V
LM29302S/TR HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-263-5 3A1.24V~15V
LM2931T-5.0G onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220 100mA5V
LM2931Z-5.0G onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-92-3 100mA5V
LM2931ACTVG onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators TO-220-5 100mA3V~29.5V

Frequently asked questions

What is the LM293?

LM293 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 LM293?

Similar part numbers in our catalog include LM29302R (HTC Korea TAEJIN Technology), LM29302T (HGSEMI), LM29302T (HTC Korea TAEJIN Technology), LM29300T-3.3 (HTC Korea TAEJIN Technology), LM29302S/TR (HGSEMI) and LM2931T-5.0G (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the LM293?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM293&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.