参数资料
型号: NCV4279A50D1R2G
厂商: ON Semiconductor
文件页数: 3/15页
文件大小: 0K
描述: IC REG LDO 5V SO8
标准包装: 2,500
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): 0.25V @ 100mA
稳压器数量: 1
电流 - 限制(最小): 150mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 带卷 (TR)
NCV4279A
MAXIMUM RATINGS (T J = ? 40 ° C to 150 ° C)
Parameter
Input to Regulator
Input Peak Transient Voltage
Sense Input
Reset Threshold Adjust
Reset Delay
Ground
Reset Output
Sense Output
Regulated Output
Junction Temperature
Storage Temperature
Input Voltage Operating Range
Junction Temperature Operating Range
Symbol
V I
I I
V I
V SI
I SI
V RADJ
I RADJ
V D
I D
I q
V RO
I RO
V SO
I SO
V Q
I Q
T J
T STG
V I
T J
Min
? 40
Internally Limited
?
? 40
? 1
? 0.3
? 10
? 0.3
Internally Limited
50
? 0.3
Internally Limited
? 0.3
Internally Limited
? 0.5
? 10
?
? 50
?
? 40
Max
45
Internally Limited
60
45
1
7
10
7
Internally Limited
?
7
Internally Limited
7
Internally Limited
7.0
?
150
150
45
150
Unit
V
V
V
mA
V
mA
V
mA
V
V
V
mA
° C
° C
V
° C
LEAD TEMPERATURE SOLDERING AND MSL
Parameter
MSL, 8 ? Lead, 14 ? Lead, LS Temperature 260 ° C Peak (Notes 3)
Symbol
MSL
Value
1
Unit
?
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. This device series incorporates ESD protection and exceeds the following ratings:
Human Body Model (HBM) ≤ 4.0 kV per AEC ? Q100 ? 002.
Machine Model (MM) ≤ 200 V per AEC ? Q100 ? 003.
2. Latchup Current Maximum Rating: ≤ 150 mA per AEC ? Q100 ? 004.
3. Lead free: 60 ? 150 Sec above 217 ° C, 40 Sec Max at Peak, 265 ° C Peak.
THERMAL CHARACTERISTICS
Characteristic
SO ? 8 Package (Note 4)
Junction ? to ? Pin 4 ( Y ? JL4, Y L4 )
Junction ? to ? Ambient Thermal Resistance (R q JA , q JA )
SO ? 14 Package (Note 4)
Junction ? to ? Pin 4 ( Y ? JL4, Y L4 )
Junction ? to ? Ambient Thermal Resistance (R q JA , q JA )
Test Conditions (Typical Values)
53.8
170.9
18.4
111.6
Unit
° C/W
° C/W
° C/W
° C/W
4. 2 oz copper, 50
mm 2
copper area, 1.5 mm thick FR4
http://onsemi.com
3
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