参数资料
型号: NCV8674DS50G
厂商: ON Semiconductor
文件页数: 3/11页
文件大小: 0K
描述: IC REG LDO 5V .35A D2PAK-3
标准包装: 50
稳压器拓扑结构: 正,固定式
输出电压: 5V
输入电压: 最高 45 V
电压 - 压降(标准): 0.3V @ 350mA
稳压器数量: 1
电流 - 输出: 350mA
电流 - 限制(最小): 350mA
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: TO-263-3,D²Pak(2 引线+接片),TO-263AB
供应商设备封装: D2PAK
包装: 管件
NCV8674
LEAD SOLDERING TEMPERATURE & MSL
Rating
Lead Temperature Soldering ? Reflow (SMD Styles Only), Lead Free (Note 3)
Moisture Sensitivity Level
Symbol
T sld
MSL
Min
?
1
Max
265 pk
Unit
_ C
?
3. Lead Free, 60 sec – 150 sec above 217 _ C, 40 sec max at peak.
ELECTRICAL CHARACTERISTIC                S (V IN = 13.5 V, Tj = ? 40 _ C to +150 _ C, unless otherwise noted.)
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Output Voltage
Line Regulation
Load Regulation
5 V Option
12 V Option
5 V Option
12 V Option
5 V Option
V OUT
D V OUT vs. V IN
D V OUT vs. I OUT
0.1 mA v I OUT v 350 mA (Note 4)
(V OUT + 1 V) v V IN v 28 V
I OUT = 5.0 mA
(V OUT + 1 V) v V IN v 28 V
1.0 mA v I OUT v 350 mA
(Note 4)
4.90
11.76
? 25
? 60
? 35
5.00
12.00
5.0
12
5.0
5.10
12.24
+25
+60
+35
V
mV
mV
12 V Option
? 84
12
+84
Dropout Voltage
V IN ? V OUT
I OUT = 100 mA (Notes 4 & 5)
I OUT = 350 mA (Notes 4 & 5)
?
?
175
300
500
600
mV
Quiescent Current
5 V Option
12 V Option
I q
I OUT = 100 m A
T J = 25 _ C
T J = 25 _ C
?
?
27
31
35
39
m A
5 V Option
12 V Option
T J = ? 40 _ C to +85 _ C
T J = ? 40 _ C to +85 _ C
?
?
30
34
38
42
Active Ground Current
5 V Option
12 V Option
I G(ON)
I OUT = 50 mA (Note 4)
I OUT = 50 mA (Note 4)
?
?
1.1
1.1
3.0
3.0
mA
5 V Option
12 V Option
I OUT = 350 mA (Note 4)
I OUT = 350 mA (Note 4)
?
?
18
21
27
40
Power Supply Rejection
Output Capacitor for Stability
PSRR
C OUT
ESR
V RIPPLE = 0.5 V P ? P , F = 100 Hz
I OUT = 0.1 mA to 350 mA
(Note 4)
?
22
?
67
?
?
?
?
7.0
dB
m F
W
PROTECTION
Current Limit
5 V Option
12 V Option
I OUT(LIM)
V OUT = 4.5 V (Note 4)
V OUT = 10.8 V (Note 4)
350
350
?
?
?
?
mA
Short Circuit Current Limit
Thermal Shutdown Threshold
I OUT(SC)
T TSD
V OUT = 0 V (Note 4)
(Note 6)
100
150
600
?
?
200
mA
_ C
4. Use pulse loading to limit power dissipation.
5. Dropout voltage = (V IN – V OUT ), measured when the output voltage has dropped 100 mV relative to the nominal value obtained with V IN = 13.5 V.
6. Not tested in production. Limits are guaranteed by design.
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