MC79L12ACLPR

Output Type : Fixed
Maximum Operating Temperature : + 125 C
Mounting Style : Through Hole
Output Current : 0.1 A
Load Regulation : 100 mV
Polarity : Negative
Package / Case : TO-92
Line Regulation : 250 mV
Output Voltage : - 12 V
Input Voltage MAX : - 14.5 V


Features:

3-Terminal Regulators
Output Current Up To 100 mA
No External Components Required
Internal Thermal-Overload Protection
Internal Short-Circuit Current Limiting
Direct Replacement for Industry-Stand MC79L00 Series
Available in 5% or 10% Selections


Pinout




Specifications

Input voltage: MC79L05   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . .. . . . . . . 30 V
                       MC79L12, MC79L15  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .  . . . . . .  35 V
Package thermal impedance, _JA (see Notes 1 and 2): D package   . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W
                                                                                       LP package   . . . . . . . . . . . . . . . . . . . .  .. . . . 140°C/W
Operating free-air, case, or virtual junction temperature  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . 150°C
Lead temperature 1.6 mm (1/16 inch) from case for 10 seconds   . . . . . . . . . . . . . . . . . . . . . .  . . .  . . . . 260°C
Storage temperature range, T_stg  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C


Description

This series of fixed negative-voltage integrated-circuit voltage regulators is designed for a wide range of applications. MC79L12ACLPR include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, MC79L12ACLPR 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, MC79L12ACLPR can provide an effective improvement in output impedance of two orders of magnitude, with lower bias current.


Parameters:

Technical/Catalog Information	MC79L12ACLPR
Vendor	Texas Instruments (VA)
Category	Integrated Circuits (ICs)
Regulator Type	Single Output
Package / Case	TO-92-3, TO-226AA (Formed Leads)
Packaging	Cut Tape (CT)
Regulator Topology	Negative Fixed
Current - Output	100mA
Voltage - Output	-12V
Operating Temperature	0°C ~ 125°C
Voltage - Input	-14.5 ~ -27 V
Number of Regulators	1
Current - Limit (Min)	-
Current Short Circuit (Isc)	-
Drawing Number	296; 4040001-2; LP; 3
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	MC79L12ACLPR MC79L12ACLPR 296 9605 1 ND 29696051ND 296-9605-1