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UTC78L15 の電気的特性と機能

UTC78L15のメーカーはUnisonic Technologiesです、この部品の機能は「LINEAR INTEGRATED CIRCUIT」です。


製品の詳細 ( Datasheet PDF )

部品番号 UTC78L15
部品説明 LINEAR INTEGRATED CIRCUIT
メーカ Unisonic Technologies
ロゴ Unisonic Technologies ロゴ 




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UTC78L15 Datasheet, UTC78L15 PDF,ピン配置, 機能
UTC78LXX 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, 12V,
15V, 18V and 24V available
*Thermal overload shutdown protection
*Short circuit current limiting
TEST CIRCUIT
SOP-8
1
TO-92
1
SOT-89
SOP-8 1:Output 2,3,6,7:GND 8:Input
4,5:N.C.
TO-92 1:Output 2:GND; 3:Input
SOT-89 1:Output 2:GND; 3:Input
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
R2
T2
R6
C1
T3
T7
R8
R7
R3
INPUT
3
OUTPUT
1
GND
2
UTC UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R101-001,D

1 Page





UTC78L15 pdf, ピン配列
UTC78LXX LINEAR INTEGRATED CIRCUIT
PARAMETER
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
SYMBOL
VN
Vo/T
RR
Vd
TEST CONDITIONS
10Hz<=f<=100kHz
Io=5mA
10V<=VI<=20V,f=120Hz,
Tj=25°C
Tj=25°C
MIN TYP. MAX UNIT
49 uV
0.75 mV/°C
40 46
dB
1.7 V
UTC78L08 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
Tj=25°C
7.68 8.0
Output Voltage
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
IO=1mA-70mA
Vo Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-70mA
Vo 10.5V<=VI<=23V,Tj=25°C
11V<=VI<=23V,Tj=25°C
Iq VIN=14V,IO=0mA,Tj=25°C
Iq 11V<=VI<=23V
Iq 1mA<=VI<=40mA
15
8.0
10
8
2.0
Output Noise Voltage
VN 10Hz<=f<=100kHz
49
Temperature coefficient of Vo Vo/T Io=5mA
0.75
Ripple Rejection
RR 11V<=VI<=23V,f=120Hz,Tj=25°C 39 70
Dropout Voltage
Vd Tj=25°C
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
UTC78L09 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
Tj=25°C
8.64 9.0
Output Voltage
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
IO=1mA-70mA
Vo Tj=25°C,IO=1mA-100mA
Tj=25°C,IO=1mA-40mA
Vo 11.5V<=VI<=24V,Tj=25°C
13V<=VI<=24V,Tj=25°C
Iq VIN=15V,IO=0mA,Tj=25°C
Iq 13V<=VI<=24V
Iq 1mA<=VI<=40mA
20
10
90
100
2.0
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Dropout Voltage
VN 10Hz<=f<=100kHz
49
Vo/T Io=5mA
0.75
RR 12V<=VI<=23V,f=120Hz,Tj=25°C 38 44
Vd Tj=25°C
1.7
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
dB
V
UTC UNISONIC TECHNOLOGIES CO., LTD. 3
QW-R101-001,D


3Pages


UTC78L15 電子部品, 半導体
UTC78LXX LINEAR INTEGRATED CIRCUIT
APPLICATION CIRCUIT
Vi 3 UTC78LXX 1 Vo
C1
0.33 µF
2
C0
0.1µF
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-R101-001,D

6 Page



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