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參數(shù)資料
| 型號： | MC78M24CT |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 固定正電壓單路輸出標準穩(wěn)壓器 |
| 英文描述： | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 24 V FIXED POSITIVE REGULATOR, SFM3 |
| 封裝： | TO-220AB, 3 PIN |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 273K |
| 代理商： | MC78M24CT |
MC78MXX/LM78MXX
2
Absolute Maximum Ratings
Note:
1. Thermal resistance test board
Size: 76.2mm * 114.3mm * 1.6mm(1S0P)
JEDEC standard: JESD51-3, JESD51-7
2. Assume no ambient airflow
Electrical Characteristics (MC78M05/LM78M05)
(Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=10V, unless otherwise specified, CI = 0.33μF, CO=0.1μF)
Note:
3. Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
Parameter
Symbol
Value
Unit
Input Voltage (for VO = 5V to 18V)
(for VO = 24V)
VI
35
40
V
Thermal Resistance Junction-Case (Note1)
TO-220 (Tc = +25
°C)
R
θJC
2.5
°C/W
Thermal Resistance Junction-Air (Note1, 2)
TO-220 (Ta = +25
°C)
D-PAK (Ta = +25
°C)
R
θJA
66
92
°C/W
Operating Junction Temperature Range
TOPR
0 ~ +150
°C
Storage Temperature Range
TSTG
-65 ~ +150
°C
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Output Voltage
VO
TJ = +25°C
4.855.2
V
IO = 5mA to 350mA
VI = 7V to 20V
4.75
5
5.25
Line Regulation (Note3)
ΔVO
IO = 200mA
TJ =+25°C
VI = 7V to 25V
-
100
mV
VI = 8V to 25V
-
50
Load Regulation (Note3)
ΔVO
IO = 5mA to 0.5A, TJ =+25°C
-
100
mV
IO = 5mA to 200mA, TJ =+25 °C-
-
50
Quiescent Current
IQ
TJ =+25°C-
4.0
6.0
mA
Quiescent Current Change
ΔIQ
IO = 5mA to 350mA
-
0.5
mA
IO = 200mA
VI = 8V to 25V
--
0.8
Output Voltage Drift
ΔV/ΔT
IO = 5mA
TJ = 0 to +125°C
--0.5-
mV/
°C
Output Noise Voltage
VN
f = 10Hz to 100kHz
-
40
-
μV/Vo
Ripple Rejection
RR
f = 120Hz, IO = 300mA
VI = 8V to 18V, TJ =+25 °C
-80-
dB
Dropout Voltage
VD
TJ =+25°C, IO = 500mA
-
2
-
V
Short Circuit Current
ISC
TJ =+25°C, VI = 35V
-
300
-
mA
Peak Current
IPK
TJ =+25°C
-
700
-
mA
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC78M24CT_Q | 功能描述:線性穩(wěn)壓器 - 標準 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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC78M24CTBU | 功能描述:線性穩(wěn)壓器 - 標準 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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC78M24CTG | 功能描述:線性穩(wěn)壓器 - 標準 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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC78M24CTG | 制造商:ON Semiconductor 功能描述:IC LDO VOLT REG 24V 0.5A TO-220 制造商:ON Semiconductor 功能描述:IC, LDO VOLT REG, 24V, 0.5A, TO-220 |
| MC78PC18NTR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:ON Semiconductor 功能描述: |
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