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MC78L18AB

ON
Part Number MC78L18AB
Manufacturer ON
Description Positive Voltage Regulators
Published Apr 30, 2005
Detailed Description MC78L00A Series, NCV78L00A 100 mA Positive Voltage Regulators The MC78L00A Series of positive voltage regulators are in...
Datasheet PDF File MC78L18AB PDF File

MC78L18AB
MC78L18AB

Overview
MC78L00A Series, NCV78L00A 100 mA Positive Voltage Regulators The MC78L00A Series of positive voltage regulators are inexpensive, easy−to−use devices suitable for a multitude of applications that require a regulated supply of up to 100 mA.
Like their higher powered MC7800 and MC78M00 Series cousins, these regulators feature internal current limiting and thermal shutdown making them remarkably rugged.
No external components are required with the MC78L00 devices in many applications.
These devices offer a substantial performance advantage over the traditional zener diode−resistor combination, as output impedance and quiescent current are substantially reduced.
Features • Wide Range of Available, Fixed Output Voltages • Low Cost • Internal Short Circuit Current Limiting • Internal Thermal Overload Protection • No External Components Required • Complementary Negative Regulators Offered (MC79L00A Series) • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • These are Pb−Free Devices 15k Q3 Q5 Q1 3.
8k Q4 Q6 Input Q11 Q12 Q10 5.
0k 3.
0 Output 0-25k 1.
2k Z1 Q2 420 1.
9k 19k 2.
2k C Q9 Q8 Q7 1.
0k 2.
85k Ground Figure 1.
Representative Schematic Diagram © Semiconductor Components Industries, LLC, 1999 1 October, 2016 − Rev.
18 www.
onsemi.
com 123 STRAIGHT LEAD BULK PACK TO−92 P SUFFIX CASE 029 1 2 3 BENT LEAD TAPE & REEL AMMO PACK Pin: 1.
Output 2.
Ground 3.
Input SOIC−8* D SUFFIX CASE 751 SOT−89 CASE 528AG *SOIC−8 is an internally modified SO−8 package.
Pins 2, 3, 6, and 7 are electrically common to the die attach flag.
This internal lead frame modification decreases package thermal resistance and increases power dissipation capability when appropriately mounted on a printed circuit board.
SOIC−8 conforms to all external dimensions of the standard SO−8 package.
PIN CONNECTIONS VOUT 1 GND 2 8 VIN 7 GND GND 3 6 GND NC 4 5 NC (Top View) TAB 123 VOUT GND VIN...


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