onsemi LM337 Series

12 variants · onsemiAll Power Management (PMIC / Gate Driver) →

About the onsemi LM337 Series

The onsemi LM337 Series series groups 12 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Variants differ by package, case and mounting, so you can match the exact package your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current onsemi LM337 Series variants and discontinued ones from a single page.

Select a variant by

Package: Bulk · Tape & Reel (TR) · Tape & Reel (TR) Cut Tape (CT) · Tube
Case: TO-220-3 · TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Mounting: Surface Mount · Through Hole
Operating temperature: -40°C ~ 125°C · -40°C~125°C · 0°C ~ 125°C · 0°C~125°C

Variant comparison

Parameter	LM337BD2TG	LM337BD2TR4G	LM337BT	LM337BTG	LM337D2T	LM337D2TG
Package	Tube	Tape & Reel (TR) Cut Tape (CT)	Tube	Tube	Tube	Tube
Case	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	TO-220-3	TO-220-3	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB	TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Mounting	Surface Mount	Surface Mount	Through Hole	Through Hole	Surface Mount	Surface Mount
Operating temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C~125°C	0°C~125°C	0°C ~ 125°C

Request a quote on any onsemi LM337 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.