参数资料
型号: NCV8674DS120G
厂商: ON Semiconductor
文件页数: 2/11页
文件大小: 0K
描述: IC REG LDO 12V .35A D2PAK-3
标准包装: 50
稳压器拓扑结构: 正,固定式
输出电压: 12V
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
V IN
Bias Current
Generators
V OUT
1.3 V
Reference
+
Error
Amp
-
Thermal
Shutdown
GND
Figure 1. Block Diagram
PIN FUNCTION DESCRIPTION
Pin No.
1
2
3
TAB
Symbol
V IN
GND
V OUT
GND
Function
Unregulated input voltage; (V OUT + 0.5 V) to 45 V.
Ground; substrate.
Regulated output voltage; collector of the internal PNP pass transistor.
Ground; substrate and best thermal connection to the die.
OPERATING RANGE
Pin Symbol, Parameter
V IN , DC Input Operating Voltage
Junction Temperature Operating Range
Symbol
V IN
T J
Min
V OUT + 0.5 V
? 40
Max
+45
+150
Unit
V
_ C
MAXIMUM RATINGS
Rating
V IN , DC Voltage
V OUT , DC Voltage
Storage Temperature
ESD Capability, Human Body Model (Note 1)
ESD Capability, Machine Model (Note 1)
Symbol
V IN
V OUT
T stg
V ESDHB
V ESDMIM
Min
? 42
? 0.3
? 55
4000
200
Max
+45
+16
+150
?
?
Unit
V
V
_ C
V
V
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 is tested by the following methods:
ESD HBM tested per AEC ? Q100 ? 002 (EIA/JESD22 ? A 114C)
ESD MM tested per AEC ? Q100 ? 003 (EIA/JESD22 ? A 115C)
Thermal Resistance
Parameter
Junction ? to ? Ambient(Note 2)
Junction ? to ? Case
in 2
2. 1 oz., 1
copper area.
Symbol
R q JA
R q JC
Min
?
?
Max
40
4.0
Unit
° C/W
° C/W
http://onsemi.com
2
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