MC79L05 Series

100-mA, negative linear voltage regulator

Catalog

100-mA, negative linear voltage regulator

Part	Package / Case	Package / Case [y]	Package / Case [x]	Current - Output	Supplier Device Package	Voltage Dropout (Max) [Max]	Output Configuration	Number of Regulators	Voltage - Input (Max) [Max]	Operating Temperature [Max]	Output Type	Mounting Type	PSRR	Voltage - Output (Min/Fixed) [Min]	Voltage - Output (Min/Fixed)
Texas Instruments MC79L05ACD	8-SOIC	3.9 mm	0.154 in	100 mA	8-SOIC	1.7 V	Negative	1	-20 V	125 °C	1.81 mOhm	Surface Mount	49 dB	-5 V
Texas Instruments MC79L05ACLPME3	TO-226-3 TO-92-3			100 mA	TO-92-3	1.7 V	Negative	1	-20 V	125 °C	1.81 mOhm	Through Hole	49 dB	-5 V
Texas Instruments MC79L15ACLPR	TO-226-3 TO-92-3			100 mA	TO-92-3	1.7 V	Negative	1	-30 V	125 °C	1.81 mOhm	Through Hole	39 dB		-15 V
Texas Instruments MC79L12ACLPE3	TO-226-3 TO-92-3			100 mA	TO-92-3	1.7 V	Negative	1	-27 V	125 °C	1.81 mOhm	Through Hole	42 dB		-12 V
Texas Instruments MC79L05ACLPM	TO-226-3 TO-92-3			100 mA	TO-92-3	1.7 V	Negative	1	-20 V	125 °C	1.81 mOhm	Through Hole	49 dB	-5 V
Texas Instruments MC79L15CDG4	8-SOIC	3.9 mm	0.154 in	100 mA	8-SOIC	1.7 V	Negative	1	-30 V	125 °C	1.81 mOhm	Surface Mount	39 dB		-15 V
Texas Instruments MC79L05ACDE4	8-SOIC	3.9 mm	0.154 in	100 mA	8-SOIC	1.7 V	Negative	1	-20 V	125 °C	1.81 mOhm	Surface Mount	49 dB	-5 V
Texas Instruments MC79L15ACLPE3	TO-226-3 TO-92-3			100 mA	TO-92-3	1.7 V	Negative	1	-30 V	125 °C	1.81 mOhm	Through Hole	39 dB		-15 V
Texas Instruments MC79L12ACDR	8-SOIC	3.9 mm	0.154 in	100 mA	8-SOIC	1.7 V	Negative	1	-27 V	125 °C	1.81 mOhm	Surface Mount	42 dB		-12 V
Texas Instruments MC79L15ACLPRE3	TO-226-3 TO-92-3			100 mA	TO-92-3	1.7 V	Negative	1	-30 V	125 °C	1.81 mOhm	Through Hole	39 dB		-15 V

Catalog

100-mA, negative linear voltage regulator

Key Features

• 3-Terminal RegulatorsOutput Current up to 100 mANo External Components RequiredInternal Thermal-Overload ProtectionInternal Short-Circuit Current LimitingDirect Replacement for Industry-Standard MC79L00 SeriesAvailable in 5% or 10% Selections3-Terminal RegulatorsOutput Current up to 100 mANo External Components RequiredInternal Thermal-Overload ProtectionInternal Short-Circuit Current LimitingDirect Replacement for Industry-Standard MC79L00 SeriesAvailable in 5% or 10% Selections

Description

This series of fixed negative-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used to control series pass elements to make high-current voltage-regulator circuits. One of these regulators can deliver up to 100 mA of output current. The internal current-limiting and thermal-shutdown features essentially make the regulators immune to overload. When used as a replacement for a Zener-diode and resistor combination, these devices can provide an effective improvement in output impedance of two orders of magnitude, with lower bias current. This series of fixed negative-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used to control series pass elements to make high-current voltage-regulator circuits. One of these regulators can deliver up to 100 mA of output current. The internal current-limiting and thermal-shutdown features essentially make the regulators immune to overload. When used as a replacement for a Zener-diode and resistor combination, these devices can provide an effective improvement in output impedance of two orders of magnitude, with lower bias current.