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H78M08AT Datasheet(PDF) 2 Page - Hi-Sincerity Mocroelectronics

Part # H78M08AT
Description  3-TERMINAL POSITIVE VOLTAGE REGULATOR
PDF  3 Pages
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Manufacturer  HSMC [Hi-Sincerity Mocroelectronics]
Direct Link  http://www.hsmc.com.tw
Logo HSMC - Hi-Sincerity Mocroelectronics

H78M08AT Datasheet(HTML) 2 Page - Hi-Sincerity Mocroelectronics

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HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : Preliminary Data
Issued Date : 2001.01.01
Revised Date : 2001.05.21
Page No. : 2/3
H78M08AT, H78M08BT
HSMC Product Specification
Electrical Characteristics
• H78M08AT
Vin=14V, Io=350mA, 0
°C≤Tj≤125°C, PD≤5W, unless otherwise specified
Symbol
Characteristic
Min
Typ
Max
Units
Vo
Output Voltage (Tj=25
°C)
7.76
8
8.24
V
Vo
Output Voltage (10.5V
≤Vin≤23V, 5mA≤Io≤350mA)
7.68
8
8.32
V
Line Regulation (Tj=25
°C, Io=200mA), 10.5V≤Vin≤25V
-
5
100
Regline
Line Regulation (Tj=25
°C, Io=200mA), 11V≤Vin≤25V
-5
50
mV
Load Regulation (Tj=25
°C), 5mA≤Io≤500mA
-
-
150
Regload
Load Regulation (Tj=25
°C), 5mA≤Io≤200mA
--
75
mV
IB
Quiescent Current (Tj=25
°C)
-3.2
6
mA
Quiescent Current Change (Tj=25
°C), 10.5V≤Vin≤25V, Io=200mA
--
0.8
∆IB
Quiescent Current Change (Tj=25
°C), 5mA≤Io≤350mA
--
0.5
mA
RR
Ripple Rejection, 11.5V
≤Vin≤21.5V, Io=300mA, f=120Hz
56
-
-
dB
Vi-Vo
Dropout Voltage (Io=500mA, Tj=25
°C)
-2
-
V
VN
Output Noise Voltage (Tj=25
°C), 10Hz≤f≤100KHz
-
40
100
uV
Isc
Short Circuit Current Limit (Tj=25
°C), Vin=35V
-
300
-
mA
Imax
Peak Output Current (Tj=25
°C)
-
700
-
mA
TCVo
Average Temperature Coefficient of Output Voltage, Io=5mA
-
-0.5
-
mV/
°C
• H78M08BT
Vin=14V, Io=350mA, 0
°C≤Tj≤125°C, PD≤5W, unless otherwise specified
Symbol
Characteristic
Min
Typ
Max
Units
Vo
Output Voltage (Tj=25
°C)
7.6
8
8.4
V
Vo
Output Voltage (10.5V
≤Vin≤23V, 5mA≤Io≤350mA)
7.6
8
8.4
V
Line Regulation (Tj=25
°C, Io=200mA), 10.5V≤Vin≤25V
-
5
120
Regline
Line Regulation (Tj=25
°C, Io=200mA), 11V≤Vin≤25V
-5
60
mV
Load Regulation (Tj=25
°C), 5mA≤Io≤500mA
-
-
170
Regload
Load Regulation (Tj=25
°C), 5mA≤Io≤200mA
--
85
mV
IB
Quiescent Current (Tj=25
°C)
-3.2
6
mA
Quiescent Current Change (Tj=25
°C), 10.5V≤Vin≤25V, Io=200mA
--
1
∆IB
Quiescent Current Change (Tj=25
°C), 5mA≤Io≤350mA
--
0.6
mA
RR
Ripple Rejection, 11.5V
≤Vin≤21.5V, Io=300mA, f=120Hz
56
-
-
dB
Vi-Vo
Dropout Voltage (Io=500mA, Tj=25
°C)
-2
-
V
VN
Output Noise Voltage (Tj=25
°C), 10Hz≤f≤100KHz
-
40
120
uV
Isc
Short Circuit Current Limit (Tj=25
°C), Vin=35V
-
300
-
mA
Imax
Peak Output Current (Tj=25
°C)
-
700
-
mA
TCVo
Average Temperature Coefficient of Output Voltage, Io=5mA
-
-0.5
-
mV/
°C



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