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參數(shù)資料
| 型號： | MC7805CDTG |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 固定正電壓單路輸出標準穩(wěn)壓器 |
| 英文描述： | 1.0A POSITIVE VOLTAGE REGULATOR |
| 中文描述： | 5 V FIXED POSITIVE REGULATOR, PSSO2 |
| 封裝： | LEAD FREE, DPAK-3 |
| 文件頁數(shù)： | 8/33頁 |
| 文件大小： | 289K |
| 代理商： | MC7805CDTG |
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MC7800, MC7800A, MC7800AE, NCV7800
http://onsemi.com
16
ELECTRICAL CHARACTERISTICS (Vin = 27 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 27), unless otherwise noted)
Characteristic
Symbol
MC7818AC
Unit
Min
Typ
Max
Output Voltage (TJ = 25°C)
VO
17.64
18
18.36
Vdc
Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W)
VO
17.3
18
18.7
Vdc
21 Vdc ≤ Vin ≤ 33 Vdc
Line Regulation (Note 28)
Regline
mV
21 Vdc ≤ Vin ≤ 33 Vdc, IO = 500 mA
9.5
22
24 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A
3.2
25
24 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C
3.2
10.5
20.6 Vdc ≤ Vin ≤ 33 Vdc, IO = 1.0 A, TJ = 25°C
8.0
22
Load Regulation (Note 28)
Regload
mV
5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C
2.0
25
5.0 mA ≤ IO ≤ 1.0 A
1.8
25
250 mA ≤ IO ≤ 750 mA
1.5
15
Quiescent Current
IB
3.5
6.0
mA
Quiescent Current Change
DIB
mA
21 Vdc ≤ Vin ≤ 33 Vdc, IO = 500 mA
0.8
21.5 Vdc ≤ Vin ≤ 30 Vdc, TJ = 25°C
0.8
5.0 mA ≤ IO ≤ 1.0 A
0.5
Ripple Rejection
RR
53
57
dB
22 Vdc ≤ Vin ≤ 32 Vdc, f = 120 Hz, IO = 500 mA
Dropout Voltage (IO = 1.0 A, TJ = 25°C)
VI VO
2.0
Vdc
Output Noise Voltage (TA = 25°C)
Vn
10
mV/VO
10 Hz ≤ f ≤ 100 kHz
Output Resistance f = 1.0 kHz
rO
1.3
mW
Short Circuit Current Limit (TA = 25°C)
ISC
0.2
A
Vin = 35 Vdc
Peak Output Current (TJ = 25°C)
Imax
2.2
A
Average Temperature Coefficient of Output Voltage
TCVO
1.5
mV/°C
27.Tlow =0°C for MC78XXC, MC78XXAC,
= *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB
28.Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be taken into account
separately. Pulse testing with low duty cycle is used.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC7805CDTG | 制造商:ON Semiconductor 功能描述:LDO, REG, 35VIN, 1A, 5V, 3DPAK 制造商:ON Semiconductor 功能描述:LDO, REG, 35VIN, 1A, 5V, 3DPAK; Output Voltage Fixed:5V; Dropout Voltage Vdo:2V; Voltage Regulator Case Style:TO-252; No. of Pins:3; Output Current:1A; Operating Temperature Min:0C; Operating Temperature Max:125C; MSL:MSL 1 - ;RoHS Compliant: Yes |
| MC7805CDTG | 制造商:ON Semiconductor 功能描述:IC, LINEAR VOLTAGE REGULATOR, 5V, DPAK-3 |
| MC7805CDTRK | 功能描述:線性穩(wěn)壓器 - 標準 5V 1A Postive 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 負載調節(jié): 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC7805CDTRKG | 功能描述:線性穩(wěn)壓器 - 標準 5V 1A Postive 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 負載調節(jié): 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC7805CDTRKG-CUT TAPE | 制造商:ON 功能描述:MC7805C Series 35 V 1 A Surface Mount Positive Voltage Regulator - DPAK |
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