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| 型号： | NCV4275DSG |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/14页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V D2PAK-5 |
| 产品变化通告： | NCV42xx Obsolescence 27/Apr/2011 |
| 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）： | 0.25V @ 300mA |
| 稳压器数量： | 1 |
| 电流 - 限制（最小）： | 450mA |
| 工作温度： | -40°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-263-6，D²Pak（5 引线+接片），TO-263BA |
| 供应商设备封装： | D2PAK-5 |
| 包装： | 管件 |
NCV4275
5.0 V, 450 mA Low-Drop
Voltage Regulator
The NCV4275 is an integrated low dropout regulator designed
for use in harsh automotive environments. It includes wide
operating temperature and input voltage ranges. The output is
regulated at 5.0 V and is rated to 450 mA of output current. It also
provides a number of features, including overcurrent protection,
overtemperature protection and a programmable microprocessor
reset. The NCV4275 is available in the DPAK and D 2 PAK surface
http://onsemi.com
MARKING
DIAGRAMS
mount packages. The output is stable over a wide output capacitance
and ESR range.
Features
? 5.0 V, ± 2% Output Voltage
? 450 mA Output Current
? Very Low Current Consumption
? Active Reset Output
? Reset Low Down to V Q = 1.0 V
? 500 mV (max) Dropout Voltage
? Fault Protection
? +45 V Peak Transient Voltage
? ? 42 V Reverse Voltage
? Short Circuit
? Thermal Overload
? Pb ? Free Packages are Available
? NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
1
1
5
5
DPAK
5 ? PIN
DT SUFFIX
CASE 175AA
D 2 PAK
5 ? PIN
DS SUFFIX
CASE 936A
Pin 1. I
2. RO
Tab, 3. GND*
4. D
5. Q
* Tab is connected to
Pin 3 on all packages
4275G
ALYWW
1
NC
V4275
AWLYWWG
1
A
= Assembly Location
I
Q
WL, L
Y
= Wafer Lot
= Year
Bandgap
Reference
Thermal
Shutdown
Error
Amplifier
+
?
Current Limit and
Saturation Sense
WW = Work Week
G = Lead Free Indicator
ORDERING INFORMATION
See detailed ordering and shipping information in the
dimensions section on page 12 of this data sheet.
Reset
D
Generator
Figure 1. Block Diagram
GND
RO
? Semiconductor Components Industries, LLC, 2010
April, 2010 ? Rev. 16
1
Publication Order Number:
NCV4275/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV4275DSR4 | 功能描述:低压差稳压器 - LDO 5V 450mA 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 |
| NCV4275DSR4G | 功能描述:低压差稳压器 - LDO ANA 450 mA LDO REG 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 |
| NCV4275DT | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:5.0 V Low-Drop Voltage Regulator |
| NCV4275DTRK | 功能描述:低压差稳压器 - LDO 5V 450mA 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 |
| NCV4275DTRKG | 功能描述:低压差稳压器 - LDO 5V 450mA 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 |
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