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UTCLM7809 の電気的特性と機能

UTCLM7809のメーカーはUnisonic Technologiesです、この部品の機能は「3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR」です。


製品の詳細 ( Datasheet PDF )

部品番号 UTCLM7809
部品説明 3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR
メーカ Unisonic Technologies
ロゴ Unisonic Technologies ロゴ 




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UTCLM7809 Datasheet, UTCLM7809 PDF,ピン配置, 機能
UTCLM78XX LINEAR INTEGRATED CIRCUIT
3-TERMINAL 1A POSITIVE
VOLTAGE REGULATOR
DESCRIPTION
The UTC 78XX family is monolithic fixed voltage
regulator integrated circuit. They are suitable for
applications that required supply current up to 1 A.
FEATURES
*Output current up to 1.5 A
*Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V,
15V ,18V and 24V available
*Thermal overload shutdown protection
*Short circuit current limiting
*Output transistor SOA protection
1
1
1
TO-220
TO-263
TO-252
TEST CIRCUIT
1: Input 2: GND 3: Output
R13
T10
R17
T8
R14
T11
T5
R9 Z2
T9
T13
T12
R19
R18
R11
T14
R12
R10
R15
Z1
R16
T6
R5
T4
T15
R1
T1
R4
R2
T2
R6
C1
T3
T7
R8
R7
R3
INPUT
1
OUTPUT
3
GND
2
UTC
UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R101-006,C

1 Page





UTCLM7809 pdf, ピン配列
UTC LM78XX
PARAMETER
Peak Output Current
Short-Circuit Current
Dropout Voltage
LINEAR INTEGRATED CIRCUIT
SYMBOL
IPK
ISC
Vd
TEST CONDITIONS
Tj=25°C
VI=35V, Tj=25°C
Tj=25°C
MIN TYP MAX UNIT
1.8 A
250 mA
2.0 V
UTC LM7808 ELECTRICAL CHARACTERISTICS
( VI=14V, Io=0.5A, Tj= 0°C - 125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP
Output Voltage
Tj=25°C, IO=5mA - 1.0A
7.68 8.0
Vo
VI =10.5V to 23V,
7.60
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
Vo
Vo
Iq
Iq
Iq
VN
Vo/T
RR
IPK
ISC
Vd
IO=5mA - 1.0A, PD<15W
Tj=25°C,IO=5mA - 1.5A
Tj=25°C,IO=0.25A - 0.75A
VI =10.5V to 25V,Tj=25°C
VI =10.5V to 23V,Tj=25°C,Io=1A
Tj=25°C, IO=<1A
VI =10.5V to 23V
IO=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
VI =11.5V to 21.5V,
f=120Hz,Tj=25°C
Tj=25°C
VI=35V, Tj=25°C
Tj=25°C
56
58
-0.9
72
1.8
250
2.0
MAX
8.32
8.40
UNIT
V
V
80 mV
40 mV
80 mV
80 mV
8.0 mA
1.0 mA
0.5 mA
µV
mV/°C
dB
A
mA
V
UTC LM7809 ELECTRICAL CHARACTERISTICS
( VI=15V, Io=0.5A, Tj= 0°C - 125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP
Output Voltage
Tj=25°C, IO=5mA - 1.0A
8.64 9.0
Vo
VI =11.5V to 24V,
8.55
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
Vo
Vo
Iq
Iq
Iq
VN
Vo/T
RR
IPK
ISC
Vd
IO=5mA - 1.0A,PD<15W
Tj=25°C,IO=5mA - 1.5A
Tj=25°C,IO=0.25A - 0.75A
VI =11.5V to 25 V,
Tj=25°C, PD<15W
VI =11.5V to 24V,Tj=25°C,
Io<=1A
Tj=25°C, IO=<1A
VI =11.5V to 24V
IO=5mA – 1.0A
10Hz<=f<=100kHz
Io=5mA
VI =12.5V to 22.5V,
f=120Hz,Tj=25°C
Tj=25°C
VI=35V, Tj=25°C
Tj=25°C
58
-1.1
56 72
1.8
250
2.0
MAX
9.36
9.45
UNIT
V
V
90 mV
45 mV
90 mV
90 mV
8.0 mA
1.0 mA
0.5 mA
µV
mV/°C
dB
A
mA
V
UTC
UNISONIC TECHNOLOGIES CO., LTD. 3
QW-R101-006,C


3Pages


UTCLM7809 電子部品, 半導体
UTCLM78XX LINEAR INTEGRATED CIRCUIT
UTC LM7824 ELECTRICAL CHARACTERISTICS
( VI=33V, Io=0.5A, Tj= 0°C - 12°C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP
Output Voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
Vo
Vo
Vo
Iq
Iq
Iq
VN
Vo/T
RR
IPK
ISC
Vd
Tj=25°C, IO=5mA - 1.0A
VI =27V to 38V,IO=5mA - 1.0A
Tj=25°C,IO=5mA - 1.5A
Tj=25°C,IO=0.25A - 0.75A
VI =27V to 38V,Tj=25°C
VI =27V to 38V,Tj=25°C,Io=1A
Tj=25°C, IO=<1A
VI =28V to 38V
IO=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
VI =28V - 38V,f=120Hz,Tj=25°C
Tj=25°C
VI=35V, Tj=25°C
Tj=25°C
23.04
22.80
50
24.0
170
-2.8
66
1.8
250
2.0
MAX
24.96
25.20
240
120
240
240
8.0
1.0
0.5
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
µV
mV/°C
dB
A
mA
V
Note 1: The Maximum steady state usable output current are dependent on input voltage, heat sinking, lead length
of the package and copper pattern of PCB. The data above represents pulse test conditions with junction
temperatures specified at the initiation of test.
Note 2: Power dissipation<0.5W
APPLICATION CIRCUIT
Vi
C1
0.33
µF
1 UTC LM78XX 3
2
Vo
C0
0.1 µF
Note 1: To specify an output voltage, substitute voltage value for "XX".
Note 2: Bypass capacitors are recommended for optimum stability and transient response and should be located as
close as possible to the regulators.
UTC
UNISONIC TECHNOLOGIES CO., LTD. 6
QW-R101-006,C

6 Page



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UTCLM7808

3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR

Unisonic Technologies
Unisonic Technologies
UTCLM7809

3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR

Unisonic Technologies
Unisonic Technologies


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