Product Summary

The L78L05ABUTR of three-terminal positive regulator employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current.c The L78L05ABUTR is intended as fixed voltage regulator in a wide range of applications including local or oncard regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, the L78L05ABUTR can be used with power pass elements to make high-current voltage regulators. The L78L05ABUTR used as Zener diode/resistor combination replacement, offers an effective output impedance improvement

Parametrics

L78L05ABUTR absolute maximum ratings: (1)Output voltage, TJ = 25 ℃, VO: 3.036 to 3.564V; (2)Output voltage, IO = 1 to 40mA, VI=5.3 to 20V, VO: 2.97 to 3.63V; (3)Output voltage, IO = 1 to 70mA, VI=8.3V, VO: 2.97 to 3.63V; (4)Line regulation, VI = 5.3 to 20V, TJ = 25℃, ΔVO: 150mV; (5)Line regulation, VI = 6.3 to 20V, TJ = 25℃, ΔVO: 100mV; (6)Load regulation, IO = 1 to 100 mA, TJ = 25℃, ΔVO: 60mV; (7)Load regulation, IO = 1 to 40 mA, TJ = 25℃, ΔVO: 30mV; (8)Quiescent current, TJ = 25℃, Id: 6mA; (9)Quiescent current, TJ = 125℃, Id: 5.5mA; (10)Quiescent current change, IO=1 to 40mA, ΔId: 0.2mA; (11)Quiescent current change, VI=6.3 to 20V, ΔId: 1.5mA.

Features

L78L05ABUTR features: (1)Output current up to 100 mA; (2)Output voltages of 5V; (3)Thermal overload protection; (4)Short circuit protection; (5)No external components are required; (6)Available in either ± 4 % (AC) or ± 8 % (C)selection.

Diagrams

L78L05ABUTR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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L78L05ABUTR
L78L05ABUTR

STMicroelectronics

Linear Regulators - Standard 5.0V 0.1A Positive

Data Sheet

0-1: $0.35
1-10: $0.28
10-100: $0.19
100-250: $0.16
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
L78L00
L78L00

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L78L05ABD

STMicroelectronics

Linear Regulators - Standard 5.0V 0.1A Positive

Data Sheet

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L78L05ABD13TR

STMicroelectronics

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Data Sheet

0-1: $0.32
1-10: $0.21
10-100: $0.17
100-250: $0.14
L78L05ABUTR
L78L05ABUTR

STMicroelectronics

Linear Regulators - Standard 5.0V 0.1A Positive

Data Sheet

0-1: $0.35
1-10: $0.28
10-100: $0.19
100-250: $0.16
L78L05ABZ
L78L05ABZ

STMicroelectronics

Linear Regulators - Standard 5.0V 0.1A Positive

Data Sheet

0-1: $0.29
1-10: $0.23
10-100: $0.16
100-250: $0.13