參數(shù)資料
型號(hào)： MC78M24ACDT
廠商： Motorola, Inc.
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
中文描述： 三端固定電壓調(diào)節(jié)器
文件頁(yè)數(shù)： 5/12頁(yè)
文件大小： 189K
代理商： MC78M24ACDT
MC78M00 MC78M00A Series
5
MOTOROLA ANALOG IC DEVICE DATA
MC78M15C/AC ELECTRICAL CHARACTERISTICS
(VI = 23 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)
MC78M15C
MC78M15AC
Output Voltage Variation
(17.5 Vdc
≤
VI
≤
30 Vdc, 5.0 mA
≤
IO
≤
350 mA)
MC78M15C
MC78M15AC
Input Regulation
(TJ = 25
°
C, 17.5 Vdc
≤
VI
≤
30 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
(17.5 Vdc
≤
VI
≤
30 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, 18.5 V
≤
VI
≤
28.5 V)
(IO = 300 mA, f = 120 Hz, 18.5 V
≤
VI
≤
28.5 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)
VO
Vdc
14.4
14.7
15
15
15.6
15.3
VO
Vdc
14.25
14.40
–
–
–
10
15.75
15.60
50
Regline
mV
Regload
mV
–
–
25
10
300
150
IIB
IIB
–
3.2
6.0
mA
mA
–
–
–
–
0.8
0.5
Vn
RR
–
90
–
μ
V
dB
54
54
–
–
70
2.0
–
–
–
VI–VO
Vdc
IOS
–
–
50
±
0.3
–
–
mA
mV/
°
C
VO/
T
IO
–
700
–
mA
MC78M18C ELECTRICAL CHARACTERISTICS
(VI = 27 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
(21 Vdc
≤
VI
≤
33 Vdc, 5.0 mA
≤
IO
≤
350 mA)
Line Regulation
(TJ = 25
°
C, 21 Vdc
≤
VI
≤
33 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
(21 Vdc
≤
VI
≤
33 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, 22 V
≤
VI
≤
32 V)
(IO = 300 mA, f = 120 Hz, 22 V
≤
VI
≤
32 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
17.3
17.1
18
–
18.7
18.9
Vdc
Vdc
Regline
–
10
50
mV
Regload
mV
–
–
–
30
10
3.2
360
180
6.5
IIB
IIB
mA
mA
–
–
–
–
–
0.8
0.5
–
Vn
RR
100
μ
V
dB
53
53
–
–
70
2.0
–
–
–
VI–VO
Vdc
IOS
–
–
50
±
0.3
–
–
mA
mV/
°
C
VO/
T
IO
–
700
–
mA
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參數(shù)描述
MC78M24BT 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 24V 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
MC78M24BTG 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 24V 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
MC78M24CP 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述:
MC78M24CT 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) POS 3Term 0.5a 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
MC78M24CT_Q 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) POS 3Term 0.5a 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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