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STMicroelectronics L78L Discrete Semiconductors Series

3 variants · STMicroelectronics

About the STMicroelectronics L78L Discrete Semiconductors Series

The STMicroelectronics L78L Discrete Semiconductors Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of TO-243AA, mounting of Surface Mount and number of regulators of 1. Variants differ by current - quiescent, current - supply and operating temperature, so you can match the exact current - quiescent your application requires using the selection guide below.

Select a variant by

Current - quiescent
5.5 mA · 6 mA
Current - supply
6 mA · 6.5 mA
Operating temperature
-40°C ~ 125°C · 0°C ~ 125°C
PSRR
37dB (120Hz) · 49dB (120Hz)
Voltage - input
30V · 40V
Voltage - output (Min (Fixed))
5V · 24V

Shared specifications

Case
TO-243AA
Mounting
Surface Mount
Number of regulators
1
Output configuration
Positive
Output current
100mA
Output type
Fixed
Package
Tape & Reel (TR); Cut Tape (CT)
Protection features
Over Current, Over Temperature, Short Circuit

Variant comparison

ParameterL78L05ABUTRL78L24ACUTR
Current - quiescent5.5 mA6 mA
Current - supply6 mA6.5 mA
Operating temperature-40°C ~ 125°C0°C ~ 125°C
PSRR49dB (120Hz)37dB (120Hz)
Voltage - input30V40V
Voltage - output (Min (Fixed))5V24V

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All variants