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PDF AS78L05C Data sheet ( Hoja de datos )
| Número de pieza | AS78L05C | |
| Descripción | 100mA POSITIVE VOLTAGE REGULATOR | |
| Fabricantes | Diodes | |
| Logotipo |  |
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Description
A Product Line of
Diodes Incorporated
AS78LXX
100mA POSITIVE VOLTAGE REGULATOR
Features
The AS78LXX series are three terminal positive regulators designed
for a wide variety of applications including local, on-card regulation.
This series of regulators are complete with internal current limiting,
thermal shutdown protection, and safe-area compensation which
make them virtually immune from output overload. If adequate heat
sinking are provided, these regulators can deliver output currents up
to 100mA.
The AS78LXX series are available in TO-92 (bulk or ammo packing),
SOT-89 and SOIC-8 packages.
Output Current up to 100mA
Fixed Output Voltages of 5V, 12V and 15V
Output Voltage Accuracy of ±5% over the Full Temperature
Range
Internal Short Circuit Current Limiting
Internal Thermal Overload Protection
No External Components
Output Transistor Safe-area Protection
Applications
Consumer Electronics
Microprocessor Power Supply
Mother Board
Pin Assignments
Z Package
(TO-92(Bulk Packing))
Z Package
(TO-92(Ammo Packing))
R Package
(SOT-89 Option 1)
3 INPUT
2 GND
1 OUTPUT
3 INPUT
2 GND
1 OUTPUT
GND
3 INPUT
2 GND
1 OUTPUT
R Package
(SOT-89 Option 2)
GND
3 INPUT
2 GND
1 OUTPUT
M Package
(SOIC-8)
OUTPUT 1
GND 2
GND 3
NC 4
8 INPUT
7 GND
6 GND
5 NC
AS78LXX
Document number: DSxxxxx Rev. 3 - 1
1 of 17
www.diodes.com
August 2013
© Diodes Incorporated
1 page  
A Product Line of
Diodes Incorporated
AS78LXX
Electrical Characteristics (Cont.)
AS78L05C (@ VIN=10V, IOUT=40mA, CIN=0.33µF, COUT=0.1µF, TJ=25ºC, Bold typeface applies over -40oC≤TJ≤125oC, unless otherwise
specified.)
Symbol
VOUT
VRLINE
VRLOAD
IQ
△IQ
PSRR
VDROP
NO
△VOUT/△T
(△VOUT/VOUT)/
△T
θJC
Parameter
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Ripple Rejection
Dropout Voltage
Output Noise Voltage
Conditions
7V≤VIN≤20V
1mA≤IOUT≤100mA
8V≤VIN≤20V
1mA≤IOUT≤40mA
f=120Hz, 8V≤VIN≤18V
IOUT=40mA
IOUT=100mA
10Hz≤f≤100kHz (Note 2)
Output Voltage Temperature
Coefficient
IOUT=5mA
Thermal Resistance
TO-92
SOT-89
SOIC-8
Min Typ Max Unit
5.0 5.1 V
8 150 mV
10 60 mV
3 5.5 mA
1.5
mA
0.1
47 62
dB
1.7
V
1.8
40
0.42
µV
mV/oC
84 ppm/oC
40
28.3
62
ºC/W
Note 2: 0.01µF minimum load capacitance is recommended to limit high frequency noise.
AS78LXX
Document number: DSxxxxx Rev. 3 - 1
5 of 17
www.diodes.com
August 2013
© Diodes Incorporated
5 Page 
Package Outline Dimensions (All dimensions in mm(inch).)
A Product Line of
Diodes Incorporated
AS78LXX
TO-92 (Bulk Packing)
1.000(0. 039)
1.400(0. 055)
3.430(0. 135)
MIN
0.320(0. 013)
0.510(0. 020)
0. 000(0. 000)
0. 380(0. 015)
Φ1. 600(0. 063)
4.400(0. 173)
4.800(0. 189)
MAX
0.360(0. 014)
0.760(0. 030)
1.270(0. 050)
TYP
2.420(0. 095)
2.660(0.105)
AS78LXX
Document number: DSxxxxx Rev. 3 - 1
11 of 17
www.diodes.com
August 2013
© Diodes Incorporated
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet AS78L05C.PDF ] | |
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