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PDF WS78L05 Data sheet ( Hoja de datos )

Número de pieza WS78L05
Descripción Positive-Voltage Regulators
Fabricantes Wing Shing 
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WS78L05 image


1. Datasheet - 5V, Voltage Regulator






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No Preview Available ! WS78L05 Hoja de datos, Descripción, Manual

78L05
D 3-Terminal Regulators
D Output Current up to 100 mA
D No External Components
D Internal Thermal-Overload Protection
D Internal Short-Circuit Current Limiting
D Provided Pb-Free packages from the end
of 2004
description
This series of fixed-voltage integrated-circuit
voltage regulators is designed for a wide range of
applications. These applications include on-card
regulation for elimination of noise and distribution
problems associated with single-point regulation.
In addition, they can be used with power-pass
elements to make high-current voltage regulators.
One of these regulators can deliver up to 100 mA
of output current. The internal limiting and
thermal-shutdown features of these regulators
make them essentially immune to overload. When
used as a replacement for a zener diode-resistor
combination, an effective improvement in output
impedance can be obtained, together with lower
bias current.
www.DataSheet.co.kr
Positive-Voltage Regulators
SO-8
78L05ACM
78L05ACZ-Bulk
78L05ACZM-Ammo
O
C I TO-92
INPUT
COMMON
OUTPUT
OUTPUT GND INPUT
SOT-89
78L05CPK
electrical characteristics at specified virtual junction temperature, VI = 10 V, Io= 40 mA (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
TJ
Output voltage
Input
voltage regulation
Ripple rejection
Output
voltage regulation
Output
noise voltage
Dropout voltage
V 7 V to 20 V I 1 mA to 40 mA
Io=1mA to 40MA, V =7V to20V
IO = 1 mA to 70 mA
VI = 7 V to 20 V
VI = 8 V to 20 V
VI = 8 V to 18 V, f = 120 Hz
IO = 1 mA to 100 mA
IO = 1 mA to 40 mA
f = 10 Hz to 100 kHz
BBiiaass ccuurrrreennt t
Bias
current change
VI = 8 V to 20 V
IO = 1 mA to 40 mA
25°C
Full range
Full range
2255°CC
25°C
25°C
25°C
25°C
25°C
125°C
FFuulll range
MIN
4.8
4.75
4.75
41
78L05
TYP
5
5
5
32
26
49
15
8
42
1.7
3.8
MAX
5.2
5.25
5.25
150
100
60
30
UNIT
V
mmVV
dB
mmVV
µV
V
6
5.5 mmAA
1.5
0.1 mmAA
‡ Pulse-testing techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately. All characteristics are
measured with a 0.33-µF capacitor across the input and a 0.1-µF capacitor across the output. Full range for the 78L05 is T J = 0°C to 70°C
1
Datasheet pdf - http://www.DataSheet4U.net/

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WS78L05 pdf
78L05
Positive-Voltage Regulators
www.DataSheet.co.kr
Symbol
A
A1
A2
b
c
D
E
E1
e
L
θ
Dimensions In Millimeters
Min Max
1.350 1.750
0.100 0.250
1.350 1.550
0.330 0.510
0.170 0.250
4.700 5.100
3.800 4.000
5.800 6.200
1.270(BSC)
0.400 1.270
0° 8°
5
Dimensions In Inches
Min Max
0.053
0.069
0.004
0.010
0.053
0.061
0.013
0.020
0.006
0.010
0.185
0.200
0.150
0.157
0.228
0.244
0.050(BSC)
0.016
0.050
0° 8°
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