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78L05 の電気的特性と機能

78L05のメーカーはUnisonic Technologiesです、この部品の機能は「0.1A, 5V, POSITIVE VOLTAGE REGULATOR」です。


製品の詳細 ( Datasheet PDF )

部品番号 78L05
部品説明 0.1A, 5V, POSITIVE VOLTAGE REGULATOR
メーカ Unisonic Technologies
ロゴ Unisonic Technologies ロゴ 




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78L05 Datasheet, 78L05 PDF,ピン配置, 機能
UNISONIC TECHNOLOGIES CO., LTD
78LXX
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 0.1A POSITIVE
VOLTAGE REGULATOR
DESCRIPTION
The UTC 78LXX family is monolithic fixed voltage regulator
integrated circuit. They are suitable for applications that required
supply current up to 100mA.
FEATURES
* Output current up to 100mA
* Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V and 18V
available
* Thermal overload shutdown protection
* Short circuit current limiting
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
Package
Pin Assignment
1234567
-
78LXXG-AB3-R
SOT-89 O G I - - - -
-
78LXXG-AB3-C-R
SOT-89 G I O - - - -
-
78LXXG-AF5-R
SOT-25 G I O N N
-
78LXXG-S08-R
SOP-8
OGGNNGG
78LXXL-T92-B
78LXXG-T92-B
TO-92
OG I - - - -
78LXXL-T92-K
78LXXG-T92-K
TO-92
OG I - - - -
78LXXL-T9N-B
78LXXG-T9N-B
TO-92NL O G I - - - -
78LXXL-T9N-K
78LXXG-T9N-K
TO-92NL O G I - - - -
Note: 1. XX: Output Voltage, refer to Marking Information.
2. Pin Assignment: O: Output G: GND I: Input N: No Connection
8
-
-
I
-
-
-
-
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Box
Bulk
Tape Box
Bulk
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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78L05 pdf, ピン配列
78LXX
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
VOUT=5~9V
VOUT=10~18V
VIN
30
35
V
Output Current
IOUT 100 mA
SOT-89
350 mW
Power Dissipation
SOT-25
SOP-8
PD
240 mW
300 mW
TO-92/TO-92NL
625 mW
Junction Temperature
TJ +150 °C
Operating Temperature
Storage Temperature
TOPR
TSTG
-40~+85
-55~+150
°C
°C
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
For UTC78L05 (VIN=10V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Output Voltage
VOUT
TJ=25°C
7VVIN20V,IOUT=1mA-40mA
4.80 5.0 5.20
4.75 5.25
V
V
Load Regulation
Line regulation
Quiescent Current
VOUT
VOUT
IQ
7VVINVMAX,IOUT=1mA-70mA
TJ=25°C,IOUT=1mA-100mA
TJ=25°C,IOUT=1mA-40mA
7VVIN20V,TJ=25°C
8VVIN20V,TJ=25°C
VIN=10V,IOUT=0mA,TJ=25°C
4.75 5.25 V (note 2)
15 60
mV
8 30
mV
8 150
mV
6 100
mV
2.0 5.5
mA
Quiescent Current Change
IQ
8VVIN20V
1mAVIN40mA
1.5 mA
0.1 mA
Output Noise Voltage
eN 10Hzf100kHz
40 μV
Temperature coefficient of VOUT
VO/T IOUT=5mA
-0.65
mV/°C
Ripple Rejection
Dropout Voltage
RR 8VVIN20V,f=120Hz,TJ=25°C
VD TJ=25°C
41 80
1.7
dB
V
For UTC78L06 (VIN=12V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
TJ=25°C
5.76 6.0 6.24
V
Output Voltage
VOUT 8.5VVIN20V,IOUT=1mA-40mA 5.70
6.30 V
8.5VVINVMAX, IOUT=1mA-70mA 5.70
6.30 V(note 2)
Load Regulation
VOUT
TJ=25°C,IOUT=1mA-100mA
TJ=25°C,IOUT=1mA-40mA
16 80
9 40
mV
mV
Line regulation
VOUT
8.5VVIN20V,TJ=25°C
9VVIN20V,TJ=25°C
64 175
54 125
mV
mV
Quiescent Current
IQ VIN=12V,IOUT=0mA,TJ=25°C
3.9 6.0
mA
Quiescent Current Change
IQ
9VVIN20V
1mAVIN40mA
1.5 mA
0.1 mA
Output Noise Voltage
eN 10Hzf100kHz
49 μV
Temperature coefficient of VOUT
VO/T IOUT=5mA
-0.75
mV/°C
Ripple Rejection
RR 10VVIN20V,f=120Hz, TJ=25°C 40 46
dB
Dropout Voltage
VD TJ=25°C
1.7 V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
3 of 8
QW-R101-001.R


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78L05 電子部品, 半導体
78LXX
APPLICATION CIRCUIT
VIN
LINEAR INTEGRATED CIRCUIT
3 UTC78LXX 1
VoUT
C1
0.33μF
2
C0
0.1μF
Notes: 1. To specify an output voltage, substitute voltage value for "XX".
2. Bypass capacitors are recommended for optimum stability and transient response and should be located
as close as possible to the regulators.
TEST CIRCUIT
R13
T10
R17
T8
R14
T11
T5
R9 Z2
T9
T13
T12
R19
R18
T14
R12
R11 R10
R15
Z1
R16
T6
R5
T4
T15
R1
T1
R4
R6
T7
R2 C1
T3
T2
R8
R7
INPUT
3
OUTPUT
1
R3 GND
2
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
6 of 8
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Link :


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