78D15 PDF даташит
Спецификация 78D15 изготовлена «ETC» и имеет функцию, называемую «LINEAR INTEGRATED CIRCUIT 3-TERMINAL 0.5A POSITIVE VOLTAGE REGULATOR». |
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Детали детали
Номер произв | 78D15 |
Описание | LINEAR INTEGRATED CIRCUIT 3-TERMINAL 0.5A POSITIVE VOLTAGE REGULATOR |
Производители | ETC |
логотип |
6 Pages
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78DXX
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 0.5A POSITIVE
VOLTAGE REGULATOR
DESCRIPTION
The Contek 78DXX family is monolithic fixed voltage
regulator integrated circuit .They are suitable for
applications that required supply current up to 0.5 A.
FEATURE
*Output current up to 0.5 A
*Fixed output voltage of 5V, 6V, 8V, 9V, 12V,
15V ,18V and 24V available
*Thermal overload shutdown protection
*Short circuit current limiting
*Output transistor SOA protection
EQUIVALENT CIRCUIT
1
TO-252
1:Input 2:GND 3:Output
R13
T10
R17
T8
R14
T11
T5
R9 Z2
T9
T13
T12
R19
R18
T14
R12
R11 R10
T6
R15
Z1
R16
R5
T4
T15
R1
T1
R4
R6
T7
R2 C1
T3
T2
R8
R7
Contek
R3
INPUT
1
OUTPUT
3
GND
2
CONTEK
Contek Microelectronics Co.,Ltd.
http://www.contek-ic.com E-mail:[email protected]
1
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78DXX
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
( Operating temperature range applies unless otherwise specified )
PARAMETER
SYMBOL
VALUE
Input voltage(for Vo=5~18V)
(for Vo=20~24V)
VI
35
40
Output Current
I o 0.5
Power Dissipation
Operating Junction Temperature Range
PD
TJ
Internally Limited
+150
Storage Temperature Range
TSTG
-65 to+150
UNIT
V
V
A
W
C
C
Contek78D05 ELECTRICAL CHARACTERISTICS
( VI=10V, 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 - 0.5A
4.8 5.0
Vo
VI =7.5V to 20V,
4.75
Load Regulation
Line regulation
IO=5mA 0.5A,PD<7W
DVo Tj=25 C,IO=5mA - 0.5A
Tj=25 C,IO=5mA - 200 mA
DVo VI =7V to 25V,Tj=25 C
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Iq
DIq
DIq
VN
DVo/DT
VI =7.5V to 20V,Tj=25 C,Io=0.5A
Tj=25 C, IO=0.5A
VI =7.5V to 20V
IO=5mA - 0.5A
10Hz<=f<=100kHz
Io=5mA
40
-0.6
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
RR VI =8V -18V,f=120Hz,Tj=25 C 62 80
IPK Tj=25 C
1.2
ISC VI=35V, Tj=25 C
250
Vd Tj=25 C
2.0
MAX
5.2
5.25
UNIT
V
V
50 mV
25 mV
50 mV
50 mV
8.0 mA
1.0 mA
0.5 mA
uV
mV/ C
dB
A
mA
V
Contek78D06 ELECTRICAL CHARACTERISTICS
( VI=11V, 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
Tj=25 C, IO=5mA - 0.5A
5.75 6.0
Output Voltage
Vo
VI =8.5V to 21V,
5.7
IO=5mA 0.5A, PD<7W
Load Regulation
DVo Tj=25 C,IO=5mA - 0.5A
Tj=25 C,IO=5mA - 200mA
Line regulation
DVo VI =8V to 25V,Tj=25 C
VI =8.5V to 21V,Tj=25 C,Io=0.5A
Quiescent Current
Quiescent Current Change
Iq Tj=25 C, IO=0.5A
DIq VI =8.5V to 21V
DIq IO=5mA 0.5A
Output Noise Voltage
VN 10Hz<=f<=100kHz
45
Temperature coefficient of Vo
DVo/DT Io=5mA
-0.7
Ripple Rejection
RR VI =9V - 19V,f=120Hz,Tj=25 C 59 75
MAX UNIT
6.26.2 V
6.3 V
60 mV
30 mV
60 mV
60 mV
8.0 mA
1.0 mA
0.5 mA
uV
mV/ C
dB
CONTEK
Contek Microelectronics Co.,Ltd.
http://www.contek-ic.com E-mail:[email protected]
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78DXX
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
1.2 A
250 mA
2.0 V
Contek78D08 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 - 0.5A
7.7 8.0
Vo
VI =10.5V to 23V,
7.6
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of
Ripple Rejection
Vo
Peak Output Current
Short-Circuit Current
Dropout Voltage
DVo
DVo
Iq
DIq
DIq
VN
DVo/DT
RR
IPK
ISC
Vd
IO=5mA 0.5A, PD<7W
Tj=25 C,IO=5mA - 0.5A
Tj=25 C,IO=5mA - 200mA
VI =10.5V to 25V,Tj=25 C
VI =10.5V to 3V,Tj=25 C,Io=0.5A
Tj=25 C, IO=0.5A
VI =10.5V to 23V
IO=5mA - 0.5A
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
1.2
250
2.0
MAX
8.3
8.4
UNIT
V
V
80 mV
40 mV
80 mV
80 mV
8.0 mA
1.0 mA
0.5 mA
uV
mV/ C
dB
A
mA
V
Contek78D09 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 - 0.5A
8.65 9.00
Vo
VI =11.5V to 24V,
8.6
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of
Ripple Rejection
Vo
DVo
DVo
Iq
DIq
DIq
VN
DVo/DT
RR
IO=5mA - 0.5A,PD<7W
Tj=25 C,IO=5mA - 0.5A
Tj=25 C,IO=5mA - 200mA
VI =11.5V to 25 V,Tj=25 C
VI =11.5V to 24V,Tj=25 C,
Io=0.5A
Tj=25 C, IO=0.5A
VI =11.5V to 24V
IO=5mA 0.5A
10Hz<=f<=100kHz
Io=5mA
VI =12.5V to 22.5V,
f=120Hz,Tj=25 C
58
-1.1
56 72
Peak Output Current
Short-Circuit Current
Dropout Voltage
IPK Tj=25 C
ISC VI=35V, Tj=25 C
Vd Tj=25 C
1.2
250
2.0
MAX
9.35
9.4
UNIT
V
V
90 mV
45 mV
90 mV
90 mV
8.0 mA
1.0 mA
0.5 mA
uV
mV/ C
dB
A
mA
V
CONTEK
Contek Microelectronics Co.,Ltd.
http://www.contek-ic.com E-mail:[email protected]
3
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