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Details for LM78L12ACZ/NOPB by Texas Instruments
Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators
IC V REG LINEAR 12.5V
LM78L12ACZ/NOPB image

LM78L12ACZ/NOPB by Texas Instruments

IC V REG LINEAR 12.5V
Features
Available Output Voltages: 5 V, 6.2 V, 8.2 V, 9 V, 12 V, and 15 V
Available in 3-Pin TO-92 and 8-Pin SOIC Low
Available in Tiny DSBGA Package
Input Voltage up to 30 V
Internal Short-Circuit Current Limit
Internal Thermal Overload Protection
No External Components
Output Current of 100 mA
Output Transistor Safe Area Protection
Output Voltage Tolerances of u00b15% Over the Temperature Range
Part Information
LM78L12ACZ/NOPB image
RoHS Compliant
Description
The LM78Lxx series of three terminal positive regulators is available with several fixed output voltages, making them useful in a wide range of applications. Used as a Zener-diode and resistor combination replacement, the LM78Lxx usually provides an effective output impedance improvement of two orders of magnitude and lower quiescent current. These regulators can provide local, on-card regulation, eliminating distribution problems associated with single-point regulation. The available voltages allow the LM78Lxx to be used in logic systems, instrumentation, HiFi, and other solid-state electronic equipment. The LM78Lxx is available in the plastic TO-92 (LP) package, the SOIC (D) package, and a chip-sized package (8-Bump DSBGA) using TI's DSBGA package technology. With adequate heat sinking, the regulator can deliver 100-mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation is too high for the heat sinking provided, the thermal shutdown circuit prevents the IC from overheating. See AN-1112 DSBGA Wafer Level Chip Scale Package (SNVA009) for DSBGA Considerations. For more information on the TO-92 package, see TO-92 Packing Options / Ordering Instructions (SNOA072).
Specifications
Fixed Output Voltage Nom.:
12V
Adjustable Output Voltage Min:
-
Adjustable Output Voltage Max:
-
Input Voltage Min:
13.7V
Input Voltage Max:
35V
Product Range:
7812 Voltage Regulators
Output Current:
100mA
Output Type:
Fixed
Linear Regulator Case Style:
TO-92
No. of Pins:
3Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Accuracy %:
5%
No. of Outputs:
1Outputs
Operating Temperature Range:
-40°C to +80°C
Output Current Max:
0.1A
Output Voltage Max:
12.5V
Output Voltage Nom.:
12V
Primary Input Voltage:
19V
Supply Voltage Max:
35V
Supply Voltage Min:
14.5V
Termination Type:
Through Hole
Voltage Regulator Type:
3-Terminal Fixed Positive
Alternate Descriptions
Voltage regulator,LM78L12ACZ 12V RS Components
LINEAR VOLTAGE REGULATOR, 12V, TO-92; Fixed Output Voltage Nom.:12V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Input Voltage Min:13.7V; Input Voltage Max:35V; Product Range:7812 Voltage Regulators RoHS Compliant: Yes Newark Electronics
LDO Regulator Pos 12V 0.1A 3-Pin TO-92 Box Avnet America
LDO Regulator Pos 12V 0.1A 3-Pin TO-92 Box Avnet Europe