參數(shù)資料
型號(hào): MC78M24CT
廠商: MOTOROLA INC
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
中文描述: 24 V FIXED POSITIVE REGULATOR, PSFM3
封裝: PLASTIC, TO-220, 3 PIN
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 189K
代理商: MC78M24CT
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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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(lèi)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
MC78M24CTBU 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) RoHS:否 制造商:STMicroelectronics 輸出類(lèi)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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