參數(shù)資料
型號(hào)： MC78M08
廠商： Fairchild Semiconductor Corporation
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述： 5.0放大器正電壓穩(wěn)壓器
文件頁(yè)數(shù)： 3/12頁(yè)
文件大?。?/td> 189K
代理商： MC78M08
MC78M00 MC78M00A Series
3
MOTOROLA ANALOG IC DEVICE DATA
MC78M06C ELECTRICAL CHARACTERISTICS
(VI = 11 V, IO = 350 mA, –40
°
C < TJ < 125
°
C, PD
≤
5.0 W, unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = 25
°
C)
Output Voltage Variation
(8.0 Vdc
≤
VI
≤
21 Vdc, 5.0 mA
≤
IO
≤
350 mA)
Line Regulation
(TJ = 25
°
C, 8.0 Vdc
≤
VI
≤
25 Vdc, IO = 200 mA)
Load Regulation
(TJ = 25
°
C, 5.0 mA
≤
IO
≤
500 mA)
(TJ = 25
°
C, 5.0 mA
≤
IO
≤
200 mA)
Input Bias Current (TJ = 25
°
C)
Quiescent Current Change
(9.0 Vdc
≤
VI
≤
25 Vdc, IO = 200 mA)
(5.0 mA
≤
IO
≤
350 mA)
Output Noise Voltage (TA = 25
°
C, 10 Hz
≤
f
≤
100 kHz)
Ripple Rejection
(IO = 100 mA, f = 120 Hz, 9.0 V
≤
VI
≤
19 V)
(IO = 300 mA, f = 120 Hz, 9.0 V
≤
VI
≤
19 V, TJ = 25
°
C)
Dropout Voltage
(TJ = 25
°
C)
Short Circuit Current Limit (TJ = 25
°
C, VI = 35 V)
Average Temperature Coefficient of Output Voltage
(IO = 5.0 mA)
Peak Output Current
(TJ = 25
°
C)
VO
VO
5.75
6.0
6.25
Vdc
5.7
–
6.3
Vdc
Regline
–
5.0
50
mV
Regload
mV
–
–
20
10
120
60
IIB
IIB
–
3.2
6.0
mA
mA
–
–
–
–
0.8
0.5
Vn
RR
–
45
–
μ
V
dB
59
59
–
80
–
–
VI – VO
–
2.0
–
Vdc
IOS
–
50
±
0.2
–
mA
mV/
°
C
VO/
T
–
–
IO
–
700
–
mA
MC78M08C/AC ELECTRICAL CHARACTERISTICS
(VI = 14 V, IO = 350 mA, –40
°
C < TJ <
125
°
C, PD
≤
5.0 W,
unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = 25
°
C)
MC78M08C
MC78M08AC
VO
Vdc
7.70
7.84
8.0
8.0
8.30
8.16
Output Voltage Variation
(10.5 Vdc
≤
VI
≤
23 Vdc, 5.0 mA
≤
IO
≤
350 mA)
MC78M08C
MC78M08AC
VO
Vdc
7.6
7.7
–
–
8.4
8.3
Line Regulation
(TJ = 25
°
C, 10.5 Vdc
≤
VI
≤
25 Vdc, IO = 200 mA)
Load Regulation
(TJ = 25
°
C, 5.0 mA
≤
IO
≤
500 mA)
(TJ = 25
°
C, 5.0 mA
≤
IO
≤
200 mA)
Input Bias Current (TJ = 25
°
C)
Quiescent Current Change
(10.5 Vdc
≤
VI
≤
25 Vdc, IO = 200 mA)
(5.0 mA
≤
IO
≤
350 mA)
Output Noise Voltage (TA = 25
°
C, 10 Hz
≤
f
≤
100 kHz)
Ripple Rejection
(IO = 100 mA, f = 120 Hz, 11.5 V
≤
VI
≤
21.5 V)
(IO = 300 mA, f = 120 Hz, 11.5 V
≤
VI
≤
21.5 V, TJ = 25
°
C)
Dropout Voltage
(TJ = 25
°
C)
Short Circuit Current Limit (TJ = 25
°
C, VI = 35 V)
Average Temperature Coefficient of Output Voltage
(IO = 5.0 mA)
Peak Output Current
(TJ = 25
°
C)
Regline
–
6.0
50
mV
Regload
mV
–
–
25
10
160
80
IIB
IIB
–
3.2
6.0
mA
mA
–
–
–
–
0.8
0.5
Vn
RR
–
52
–
μ
V
dB
56
56
–
80
–
–
VI–VO
–
2.0
–
Vdc
IOS
–
50
±
0.2
–
mA
mV/
°
C
VO/
T
–
–
IO
–
700
–
mA
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MC78M08ABDT 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 8V 500mA Positive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC78M08ABDTG 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 8V 500mA Positive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC78M08ABDTRK 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 8V 500mA Positive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC78M08ABDTRKG 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 8V 500mA Positive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC78M08ABT 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 8V 500mA Positive RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
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