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UTC78L24MのメーカーはUnisonic Technologiesです、この部品の機能は「LINEAR INTEGRATED CIRCUIT」です。 |
部品番号 | UTC78L24M |
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部品説明 | LINEAR INTEGRATED CIRCUIT | ||
メーカ | Unisonic Technologies | ||
ロゴ | |||
このページの下部にプレビューとUTC78L24Mダウンロード(pdfファイル)リンクがあります。 Total 8 pages
UTC78LXXM LINEAR INTEGRATED CIRCUIT
3-TERMINAL 0.2A POSITIVE
VOLTAGE REGULATOR
www.DataSheet4U.com
DESCRIPTION
The UTC 78LXXM family is monolithic fixed
voltage regulator integrated circuit. They are suitable
for applications that required supply current up to
200mA.
FEATURES
*Output current up to 200mA
*Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V,
15V, 18V and 24V available
*Thermal overload shutdown protection
*Short circuit current limiting
SOP-8
1
TO-92
11
TO-92NL
1
TO-92L
32 1
SOT-89
SOT-223
SOP-8: 1:Output 2,3,6,7:GND 8:Input
4,5:N.C.
TO-92/TO-92L/TO-92NL/SOT-89/SOT-223:
1:Output 2:GND 3:Input
TEST CIRCUIT
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
INPUT
3
OUTPUT
1
R3 GND
2
UTC
UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R101-002,D
1 Page www.DataSheet4U.com
UTC78LXXM LINEAR INTEGRATED CIRCUIT
PARAMETER
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
SYMBOL
Iq
∆Iq
∆Iq
VN
∆Vo/∆T
RR
Vd
TEST CONDITIONS
9V<=VI<=20V,Tj=25°C
9V<=VI<=20V
1mA<=VI<=40mA
10Hz<=f<=100kHz
Io=5mA
10V<=VI<=20V,f=120Hz,
Tj=25°C
Tj=25°C
MIN TYP MAX UNIT
54 125 mV
3.9 6.0 mA
1.5 mA
0.1 mA
49 uV
0.75 mV/°C
40 46
dB
1.7 V
UTC78L08M ELECTRICAL CHARACTERISTICS
(VI=14V,Io=40mA, 0°C<Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP
Output Voltage
Tj=25°C
7.68 8.0
VO 10.5V<=VI<=23V,IO=1mA - 40mA 7.60
10.5V<=VI<=VMAX,
7.60
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
∆Vo
∆Vo
Iq
∆Iq
∆Iq
VN
∆Vo/∆T
RR
Vd
IO=1mA - 200mA
Tj=25°C,IO=1mA - 100mA
Tj=25°C,IO=1mA - 70mA
10.5V<=VI<=23V,Tj=25°C
11V<=VI<=23V,Tj=25°C
11V<=VI<=23V
1mA<=VI<=40mA
10Hz<=f<=100kHz
Io=5mA
11V<=VI<=23V,f=120Hz,
Tj=25°C
Tj=25°C
15
8.0
10
8
2.0
49
0.75
39 70
1.7
MAX UNIT
8.32 V
8.40 V
8.40 V
(note 2)
80 mV
40 mV
175 mV
125 mV
5.5 mA
1.5 mA
0.1 mA
uV
mV/°C
dB
V
UTC78L09M ELECTRICAL CHARACTERISTICS
(VI=15V,Io=40mA, 0°C<Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP
Output Voltage
Tj=25°C
8.64 9.0
VO 11.5V<=VI<=24V,IO=1mA - 40mA 8.55
11.5V<=VI<=VMAX,
8.55
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
∆Vo
∆Vo
Iq
∆Iq
∆Iq
VN
∆Vo/∆T
IO=1mA - 200mA
Tj=25°C,IO=1mA - 100mA
Tj=25°C,IO=1mA - 40mA
11.5V<=VI<=24V,Tj=25°C
13V<=VI<=24V,Tj=25°C
13V<=VI<=24V
1mA<=VI<=40mA
10Hz<=f<=100kHz
Io=5mA
20
10
90
100
2.0
49
0.75
MAX UNIT
9.36 V
9.45 V
9.45 V
(note 2)
90 mV
45 mV
200 mV
150 mV
6.0 mA
1.5 mA
0.1 mA
uV
mV/°C
UTC
UNISONIC TECHNOLOGIES CO., LTD. 3
QW-R101-002,D
3Pages UTC78LXXM LINEAR INTEGRATED CIRCUIT
www.DataSheet4U.com
UTC78L24M ELECTRICAL CHARACTERISTICS
(VI=33V,Io=40mA, 0°C <Tj<125°C,C1=0.33uF,Co=0.1uF, unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Output Voltage
Tj=25°C
23.04 24 24.96 V
VO 27V<=VI<=38V,IO=1mA - 40mA 22.80
25.20 V
27V<=VI<=VMAX,
22.80
25.20 V
IO=1mA - 200mA
(note 2)
Load Regulation
∆Vo Tj=25°C,IO=1mA - 100mA
40 200 mV
Tj=25°C,IO=1mA - 40mA
20 100 mV
Line regulation
∆Vo 27V<=VI<=38V,Tj=25°C
160 300 mV
28V<=VI<=38V,Tj=25°C
150 250 mV
Quiescent Current
Iq
2.2 6.0 mA
Quiescent Current Change
∆Iq 27V<=VI<=38V
1.5 mA
∆Iq 1mA<=VI<=40mA
0.1 mA
Output Noise Voltage
VN 10Hz<=f<=100kHz
200 uV
Temperature coefficient of Vo
∆Vo/∆T Io=5mA
-2.0 mV/°C
Ripple Rejection
RR 27V<=VI<=38V,f=120Hz,
34 45
dB
Tj=25°C
Dropout Voltage
Vd Tj=25°C
1.7 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 represent 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
3 UTC 78LXXM 1
2
Vo
C0
0.1 µF
Note 1: To specify an output voltage, substitute voltage value for "XXM".
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-R101-002,D
6 Page | |||
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部品番号 | 部品説明 | メーカ |
UTC78L24 | LINEAR INTEGRATED CIRCUIT | Unisonic Technologies |
UTC78L24M | LINEAR INTEGRATED CIRCUIT | Unisonic Technologies |