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参数资料
| 型号： | NCV4276DS18G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/25页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 1.8V .4A D2PAK-5 |
| 产品变化通告： | Product Obsolescence 08/Apr/2011 |
| 标准包装： | 50 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 1.8V |
| 输入电压： | 4.5 V ~ 40 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 400mA |
| 电流 - 限制（最小）： | 400mA |
| 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 |
NCV4276, NCV4276A
400 mA Low-Drop Voltage
Regulator
The NCV4276 is a 400 mA output current integrated low dropout
regulator family designed for use in harsh automotive environments.
It includes wide operating temperature and input voltage ranges. The
device is offered with fixed output voltage options of 1.8 V and 2.5 V
with 4% output voltage accuracy while the 3.3 V, 5.0 V, and
adjustable voltage versions are available either in 2% or 4% output
voltage accuracy. It has a high peak input voltage tolerance and
http://onsemi.com
reverse input voltage protection. It also provides overcurrent
protection, overtemperature protection and inhibit for control of the
state of the output voltage. The NCV4276 family is available in
DPAK and D 2 PAK surface mount packages. The output is stable over
a wide output capacitance and ESR range.
1
5
DPAK
5 ? PIN
Features
? 2.5 V and 1.8 V ± 4% Output Voltage
? 3.3 V, 5.0 V, and Adjustable Voltage Version (from 2.5 V to 20 V)
± 4% or ± 2% Output Voltage
? 400 mA Output Current
? 500 mV (max) Dropout Voltage (5.0 V Output)
? Inhibit Input
? Very Low Current Consumption
? Fault Protection
? +45 V Peak Transient Voltage
? ? 42 V Reverse Voltage
? Short Circuit
? Thermal Overload
? NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
? These are Pb ? Free Devices
DT SUFFIX
CASE 175AA
1
5
D 2 PAK
5 ? PIN
DS SUFFIX
CASE 936A
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 22 of this data sheet.
ORDERING INFORMATION
See detailed ordering and shipping information in the ordering
information section on page 23 of this data sheet.
? Semiconductor Components Industries, LLC, 2011
June, 2011 ? Rev. 24
1
Publication Order Number:
NCV4276/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV4276DS18R4 | 功能描述:低压差稳压器 - LDO 1.8V 400mA 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 |
| NCV4276DS18R4G | 功能描述:低压差稳压器 - LDO ANA 400mA 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 |
| NCV4276DS25 | 功能描述:低压差稳压器 - LDO 2.5V 400mA 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 |
| NCV4276DS25G | 功能描述:低压差稳压器 - LDO ANA 400mA 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 |
| NCV4276DS25R4 | 功能描述:低压差稳压器 - LDO 2.5V 400mA 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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