参数资料
型号: NCV7808BTG
厂商: ON Semiconductor
文件页数: 14/30页
文件大小: 0K
描述: IC REG LDO 8V 1A TO220AB
标准包装: 50
稳压器拓扑结构: 正,固定式
输出电压: 8V
输入电压: 最高 35V
电压 - 压降(标准): 2V @ 1A
稳压器数量: 1
电流 - 输出: 1A
工作温度: -40°C ~ 125°C
安装类型: 通孔
封装/外壳: TO-220-3
供应商设备封装: TO-220AB
包装: 管件
MC7800, MC7800A, MC7800AE, NCV7800
ELECTRICAL CHARACTERISTICS (V in = 23 V, I O = 1.0 A, T J = T low to 125 ? C (Note 23), unless otherwise noted)
MC7815AB/MC7815AC
Characteristic
Output Voltage (T J = 25 ? C)
Output Voltage (5.0 mA ? I O ? 1.0 A, P D ? 15 W)
17.9 Vdc ? V in ? 30 Vdc
Line Regulation (Note 24)
17.9 Vdc ? V in ? 30 Vdc, I O = 500 mA
20 Vdc ? V in ? 26 Vdc
17.5 Vdc ? V in ? 30 Vdc, I O = 1.0 A, T J = 25 ? C
Load Regulation (Note 24)
5.0 mA ? I O ? 1.5 A, T J = 25 ? C
5.0 mA ? I O ? 1.0 A
250 mA ? I O ? 750 mA
Quiescent Current
Quiescent Current Change
17.5 Vdc ? V in ? 30 Vdc, I O = 500 mA
17.5 Vdc ? V in ? 30 Vdc, I O = 1.0 A, T J = 25 ? C
5.0 mA ? I O ? 1.0 A
Ripple Rejection
18.5 Vdc ? V in ? 28.5 Vdc, f = 120 Hz, I O = 500 mA
Dropout Voltage (I O = 1.0 A, T J = 25 ? C)
Output Noise Voltage (T A = 25 ? C)
10 Hz ? f ? 100 kHz
Output Resistance f = 1.0 kHz
Short Circuit Current Limit (T A = 25 ? C)
V in = 35 Vdc
Peak Output Current (T J = 25 ? C)
Average Temperature Coefficient of Output Voltage
Symbol
V O
V O
Reg line
Reg load
I B
D I B
RR
V I ? V O
V n
r O
I SC
I max
TCV O
Min
14.7
14.4
?
?
?
?
?
?
?
?
?
?
60
?
?
?
?
?
?
Typ
15
15
8.5
3.0
7.0
1.8
1.5
1.2
3.5
?
?
?
80
2.0
10
1.2
0.2
2.2
? 1.0
Max
15.3
15.6
20
22
20
25
25
15
6.0
0.8
0.8
0.5
?
?
?
?
?
?
?
Unit
Vdc
Vdc
mV
mV
mA
mA
dB
Vdc
m V/V O
m W
A
A
mV/ ? C
23. T low = 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 V O due to heating effects must be taken into account
separately. Pulse testing with low duty cycle is used.
http://onsemi.com
14
相关PDF资料
PDF描述
EN91F2X4 BATTERY PK 12.0V AA SIZ ALKALINE
EN91L2X4 BATTERY PK 12.0V AA SIZ ALKALINE
GBC17DREH-S13 CONN EDGECARD 34POS .100 EXTEND
NCP512SQ15T2G IC REG LDO 1.5V .2A SC88A
EN93L5 BATTERY PK 7.5V C SIZE ALKALINE
相关代理商/技术参数
参数描述
NCV7809BD2TR4G 功能描述:低压差稳压器 - LDO ANA POS 1A 9V VREG RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
NCV7812ABTG 功能描述:线性稳压器 - 标准 ANA 1A 12V VREG RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
NCV7812BD2T 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:1.0 A Positive Voltage Regulators
NCV7812BD2TR4 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:1.0 A Positive Voltage Regulators
NCV7812BD2TR4G 功能描述:线性稳压器 - 标准 ANA 1A 12V VREG RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L