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MC79L00A PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 MC79L00A
기능 THREE-TERMINAL LOW CURRENT NEGATIVE FIXED VOLTAGE REGULATORS
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MC79L00A 데이터시트, 핀배열, 회로
MC79L00, MC79L00A Series
100 mA Negative Voltage
Regulators
The MC79L00, A Series negative voltage regulators are
inexpensive, easy−to−use devices suitable for numerous applications
requiring up to 100 mA. Like the higher powered MC7900 Series
negative regulators, this series features thermal shutdown and current
limiting, making them remarkably rugged. In most applications, no
external components are required for operation.
The MC79L00 devices are useful for on−card regulation or any
other application where a regulated negative voltage at a modest
current level is needed. These regulators offer substantial advantage
over the common resistor/Zener diode approach.
Features
No External Components Required
Internal Short Circuit Current Limiting
Internal Thermal Overload Protection
Low Cost
Complementary Positive Regulators Offered (MC78L00 Series)
Pb−Free Packages are Available
www.DataSheet4U.com
R6
R
R8
Q10
5 Q5
R18
R1
Q4
R9
GND
R17
R7
Q8 Q14
Q1
R2
Z1
R3
R4
Q9 R16
Output
Q12
C Q2
Q13
Q6 Q7 Q11
R10 R11
R14 R15
Input
* Automotive temperature range selections are available with special test conditions
and additional tests in 5, 12 and 15 V devices. Contact your local ON Semiconductor
sales office for information.
Figure 1. Representative Schematic Diagram
http://onsemi.com
THREE−TERMINAL LOW
CURRENT NEGATIVE FIXED
VOLTAGE REGULATORS
8
Pin 1. Vout
2. Vin
1 3. Vin
SOIC−8
D SUFFIX
4. NC
5. GND
CASE 751
6. Vin
7. Vin
8. NC
MARKING
DIAGRAMS
8
9Lxxx
ALYW
G
1
Pin 1. Ground
2. Input
3. Output
TO−92
1
2
P SUFFIX
CASE 29
3
MC79L
xxxxx
ALYWW G
G
xxx = Specific Device Code
A = Assembly Location
L = Wafer Lot
Y = Year
W, WW = Work Week
y = B or C
G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
October, 2006 − Rev. 8
1
Publication Order Number:
MC79L00/D




MC79L00A pdf, 반도체, 판매, 대치품
MC79L00, MC79L00A Series
ELECTRICAL CHARACTERISTICS (VI = −27 V, IO = 40 mA, CI = 0.33 mF, CO = 0.1 mF, 0°C < TJ > +125°C, unless otherwise noted).
MC79L18C
MC79L18AC
Characteristics
Symbol Min Typ Max Min Typ Max Unit
Output Voltage (TJ = +25°C)
VO −16.6 −18 −19.4 −17.3 −18 −18.7 Vdc
Input Regulation (TJ = +25°C)
−20.7 Vdc VI −33 Vdc
−21.4 Vdc VI −33 Vdc
−22 Vdc VI −33 Vdc
−21 Vdc VI −33 Vdc
Regline
−−−
− 325 −
− 275 −
−−−
mV
− 325
−−
−−
− 275
Load Regulation
TJ = +25°C, 1.0 mA IO 100 mA
1.0 mA IO 40 mA
Regload
− 170 −
− 85 −
mV
− 170
− 85
Output Voltage
−20.7 Vdc VI −33 Vdc, 1.0 mA IO 40 mA
−21.4 Vdc VI −33 Vdc, 1.0 mA IO 40 mA
VI = −27 Vdc, 1.0 mA IO 70 mA
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
VO
Vdc
−16.2 − −19.8 −17.1 − −18.9
−16.2 − −19.8 − − −
− −17.1 − −18.9
IIB mA
− − 6.5 − − 6.5
− − 6.0 − − 6.0
Input Bias Current Change
−21 Vdc VI −33 Vdc
−27 Vdc VI −33 Vdc
1.0 mA IO 40 mA
IIB mA
− − − − − 1.5
− − 1.5 − − −
− − 0.2 − − 0.1
Output Noise Voltage (TA = +25°C, 10 Hz f 100 kHz)
Vn
− 150 −
− 150 −
mV
Ripple Rejection (−23 VI −33 Vdc, f = 120 Hz, TJ = +25°C)
RR 32 46 − 33 48 − dB
Dropout Voltage IO = 40 mA, TJ = +25°C
|VI−VO| − 1.7 −
− 1.7 − Vdc
ELECTRICAL CHARACTERISTICS (VI = −33 V, IO = 40 mA, CI = 0.33 mF, CO = 0.1 mF, 0°C < TJ < +125°C, unless otherwise noted).
MC79L24C
MC79L24AC
Characteristics
Output Voltage (TJ = +25°C)
Input Regulation (TJ = +25°C)
−27 Vdc VI −38 Vdc
−27.5 Vdc VI −38 Vdc
−28 Vdc VI −38 Vdc
Load Regulation
TJ = +25°C, 1.0 mA IO 100 mA
1.0 mA IO 40 mA
Output Voltage
−27 Vdc VI −38 V, 1.0 mA IO 40 mA
−28 Vdc VI −38 Vdc, 1.0 mA IO 40 mA
VI = −33 Vdc, 1.0 mA IO 70 mA
Symbol
VO
Regline
Regload
VO
Min
−22.1
−21.4
−21.4
Typ
−24
Max Min
−25.9 −23
Typ
−24
−−
350 −
300 −
200 −
100 −
− −22.8
−26.4
−26.4 −22.8
Max
−25
350
300
200
100
−25.2
−25.2
Unit
Vdc
mV
mV
Vdc
Input Bias Current
(TJ = +25°C)
(TJ = +125°C)
Input Bias Current Change
−28 Vdc VI −38 Vdc
1.0 mA IO 40 mA
Output Noise Voltage (TA = +25°C, 10 Hz f 100 kHz)
Ripple Rejection (−29 VI −35 Vdc, f = 120 Hz, TJ = +25°C)
Dropout Voltage IO = 40 mA, TJ = +25°C
IIB mA
− − 6.5 − − 6.5
− − 6.0 − − 6.0
DIIB mA
− − 1.5 − − 1.5
− − 0.2 − − 0.1
Vn
− 200 −
− 200 −
mV
RR 30 43 − 31 47 − dB
|VI−VO|
1.7
− 1.7 − Vdc
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MC79L00A 전자부품, 판매, 대치품
MC79L00, MC79L00A Series
ORDERING INFORMATION
Device
Nominal
Voltage
Operating Temperature
Range
Package
Shipping
MC79L05ABD
−5.0 V
TJ = −40° to +125°C
SOIC−8
98 Units / Rail
MC79L05ABDG
SOIC−8
(Pb−Free)
98 Units / Rail
MC79L05ABDR2
SOIC−8
2500 / Tape & Reel
MC79L05ABDR2G
SOIC−8
(Pb−Free)
2500 / Tape & Reel
MC79L05ABP
TO−92
2000 Units / Bag
MC79L05ABPG
TO−92
(Pb−Free)
2000 Units / Bag
MC79L05ABPRA
TO−92
2000 / Tape & Reel
MC79L05ABPRAG
TO−92
(Pb−Free)
2000 / Tape & Reel
MC79L05ACD
TJ = 0° to +125°C
SOIC−8
98 Units / Rail
MC79L05ACDG
SOIC−8
(Pb−Free)
98 Units / Rail
MC79L05ACDR2
SOIC−8
2500 / Tape & Reel
MC79L05ACDR2G
SOIC−8
(Pb−Free)
2500 / Tape & Reel
MC79L05ACP
TO−92
2000 Units / Bag
MC79L05ACPG
TO−92
(Pb−Free)
2000 Units / Bag
MC79L05ACPRA
TO−92
2000 / Tape & Reel
MC79L05ACPRAG
TO−92
(Pb−Free)
2000 / Tape & Reel
MC79L05ACPRM
TO−92
2000 / Tape & Ammo Box
MC79L05ACPRMG
TO−92
(Pb−Free)
2000 / Tape & Ammo Box
MC79L05ACPRP
TO−92
2000 / Tape & Ammo Box
MC79L05ACPRPG
TO−92
(Pb−Free)
2000 / Tape & Ammo Box
MC79L12ABD
−12 V
TJ = −40° to +125°C
SOIC−8
98 Units / Rail
MC79L12ABDG
SOIC−8
(Pb−Free)
98 Units / Rail
MC79L12ABDR2
SOIC−8
2500 / Tape & Reel
MC79L12ABDR2G
SOIC−8
(Pb−Free)
2500 / Tape & Reel
MC79L12ABP
TO−92
2000 Units / Bag
MC79L12ABPG
TO−92
(Pb−Free)
2000 Units / Bag
MC79L12ABPRA
TO−92
2000 / Tape & Reel
MC79L12ABPRAG
TO−92
(Pb−Free)
2000 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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부품번호상세설명 및 기능제조사
MC79L00

THREE-TERMINAL LOW CURRENT NEGATIVE FIXED VOLTAGE REGULATORS

Motorola
Motorola
MC79L00

THREE-TERMINAL LOW CURRENT NEGATIVE FIXED VOLTAGE REGULATORS

ON
ON

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