參數(shù)資料
型號: MC7808ABT
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: 10 A 5-V Input Bus Termination Power Module for DDR/QDR Memory 10-DIP MODULE -40 to 85
中文描述: 8 V FIXED POSITIVE REGULATOR, SFM3
封裝: TO-220, 3 PIN
文件頁數(shù): 6/33頁
文件大?。?/td> 289K
代理商: MC7808ABT
MC7800, MC7800A, MC7800AE, NCV7800
http://onsemi.com
14
ELECTRICAL CHARACTERISTICS (Vin = 23 V, IO = 1.0 A, TJ = Tlow to 125°C (Note 23), unless otherwise noted)
MC7815AB/MC7815AC
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = 25°C)
VO
14.7
15
15.3
Vdc
Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W)
VO
14.4
15
15.6
Vdc
17.9 Vdc ≤ Vin ≤ 30 Vdc
Line Regulation (Note 24)
Regline
mV
17.9 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA
8.5
20
20 Vdc ≤ Vin ≤ 26 Vdc
3.0
22
17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C
7.0
20
Load Regulation (Note 24)
Regload
mV
5.0 mA ≤ IO ≤ 1.5 A, TJ = 25°C
1.8
25
5.0 mA ≤ IO ≤ 1.0 A
1.5
25
250 mA ≤ IO ≤ 750 mA
1.2
15
Quiescent Current
IB
3.5
6.0
mA
Quiescent Current Change
DIB
mA
17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 500 mA
0.8
17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C
0.8
5.0 mA ≤ IO ≤ 1.0 A
0.5
Ripple Rejection
RR
60
80
dB
18.5 Vdc ≤ Vin ≤ 28.5 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
1.2
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
1.0
mV/°C
23.Tlow =0°C for MC78XXC, MC78XXAC,
= *40°C for NCV78XX, MC78XXB, MC78XXAB, and MC78XXAEB
24.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.
相關PDF資料
PDF描述
MC7808ABTG THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
MC7808ACT 30-A, 4.5V to 5.5V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans 14-DIP MODULE -40 to 85
MC7808BDT 2.25-A, 5/12-V Input, Non-Isolated Wide Adjust Module w/ Auto-Track 6-DIP MODULE -40 to 85
MC7808BDTG THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
MC7808BDTRK THREE-TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
相關代理商/技術參數(shù)
參數(shù)描述
MC7808ABTG 功能描述:線性穩(wěn)壓器 - 標準 8V 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
MC7808AC 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
MC7808ACD2T 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS
MC7808ACT 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
MC7808ACTBU 功能描述:線性穩(wěn)壓器 - 標準 Positive Voltage Reg 3Terminal 1a 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