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STMicroelectronics L780 Series

30 variants · STMicroelectronics

About the STMicroelectronics STMicroelectronics L780 Series series

The STMicroelectronics STMicroelectronics L780 Series series groups 30 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common control features of -, current - output of 1.5A and number of regulators of 1. Variants differ by case, current - quiescent and mounting type, so you can match the exact case your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current STMicroelectronics L780 Series variants and discontinued ones from a single page.

Select a variant by

Case
TO-220-3 · TO-220-3 Full Pack · TO-252-3, DPak (2 Leads + Tab), SC-63 · TO-263-3, D2PAK (2 Leads + Tab), TO-263AB · TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Current - quiescent
6 mA · 8 mA
Mounting type
Surface Mount · Through Hole
Operating temperature
-40°C ~ 125°C · -40°C~125°C · 0°C ~ 125°C · 0°C~125°C
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT) · Tube
PSRR
62dB (120Hz) · 68dB (120Hz)

Variant comparison

ParameterL7805ABD2T-TRL7805ABPL7805ABVL7805ABV-DGL7805ACD2T-TRL7805ACP
CaseTO-263-3, D2PAK (2 Leads + Tab), TO-263ABTO-220-3 Full PackTO-220-3TO-220-3TO-263-3, D²Pak (2 Leads + Tab), TO-263ABTO-220-3 Full Pack
Current - quiescent6 mA6 mA6 mA6 mA6 mA6 mA
Mounting typeSurface MountThrough HoleThrough HoleThrough HoleSurface MountThrough Hole
Operating temperature-40°C ~ 125°C-40°C~125°C-40°C~125°C-40°C ~ 125°C0°C ~ 125°C0°C ~ 125°C
PackageTape & Reel (TR) Cut Tape (CT)TubeTubeTubeTape & Reel (TR) Cut Tape (CT)Tube
PSRR68dB (120Hz)68dB (120Hz)68dB (120Hz)68dB (120Hz)68dB (120Hz)68dB (120Hz)

Shared specifications

Control features
-
Current - output
1.5A
Number of regulators
1
Output configuration
Positive
Output type
Fixed
Protection features
Over Temperature, Short Circuit
Voltage - input
35V
Voltage - output
-
Voltage - output (Min (Fixed))
5V
Voltage dropout
2V @ 1A (Typ)

Request a quote on any STMicroelectronics L780 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the STMicroelectronics STMicroelectronics L780 Series variants differ?
STMicroelectronics L780 Series part numbers differ by case, current - quiescent, mounting type and operating temperature. Use the selection guide above to pick by case.
How many STMicroelectronics STMicroelectronics L780 Series part numbers are listed?
30 STMicroelectronics STMicroelectronics L780 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for STMicroelectronics STMicroelectronics L780 Series?
Request a quote (RFQ) for any STMicroelectronics L780 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants