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参数资料
| 型号： | NCV4274ADS50G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/18页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V .4A D2PAK |
| 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： | 5.5 V ~ 40 V |
| 电压 - 压降（标准）： | 0.25V @ 250mA |
| 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-263-4，D²Pak（3 引线+接片），TO-263AA |
| 供应商设备封装： | D2PAK-3 |
| 包装： | 管件 |
| 其它名称： | NCV4274ADS50G-ND NCV4274ADS50GOS |
NCV4274, NCV4274A
400 mA 2% and 4%Voltage
Regulator Family
Description
The NCV4274 and NCV4274A is a precision micro ? power voltage
regulator with an output current capability of 400 mA available in the
DPAK, D2PAK and SOT ? 223 packages.
The output voltage is accurate within ± 2.0% or ± 4.0% depending on
the version with a maximum dropout voltage of 0.5 V with an input up
to 40 V. Low quiescent current is a feature drawing only 150 m A with a
1 mA load. This part is ideal for automotive and all battery operated
http://onsemi.com
MARKING DIAGRAMS
4
microprocessor equipment.
The regulator is protected against reverse battery, short circuit, and
thermal overload conditions. The device can withstand load dump
transients making it suitable for use in automotive environments.
Features
? 2.5, 3.3 V, 5.0 V, 8.5 V, ± 2.0% Output Options
? 2.5, 3.3 V, 5.0 V, ± 4.0% Output Options
? Low 150 m A Quiescent Current at 1 mA load current
? 400 mA Output Current Capability
? Fault Protection
? +60 V Peak Transient Voltage with Respect to GND
S ? 42 V Reverse Voltage
S Short Circuit
S Thermal Overload
? Very Low Dropout Voltage
? NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC ? Q100
Qualified and PPAP Capable
? These are Pb ? Free Devices
DPAK
DT SUFFIX
CASE 369C
D2PAK
DS SUFFIX
CASE 418AF
SOT ? 223
ST SUFFIX
CASE 318E
74X ? xxG
ALYWW
x
2
1 3
4
NC
V4274X ? xx
AWLYWWG
1 2 3
4
AYW
74X ? xx G
G
1 2 3
1 Input
2, 4 Ground
3 Output
1 Input
2, 4 Ground
3 Output
1 Input
2, 4 Ground
3 Output
X = A or blank
xx = Voltage Ratings
A = Assembly Location
L, WL = Wafer Lot
Y = Year
WW, W = Work Week
G, G
= Pb ? Free Package
(*Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 15 of this data sheet.
? Semiconductor Components Industries, LLC, 2013
April, 2013 ? Rev. 15
1
Publication Order Number:
NCV4274/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV4274ADS50R4G | 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 |
| NCV4274ADS85R4G | 功能描述:低压差稳压器 - LDO 8.5V/400MA LDO REGULATOR 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 |
| NCV4274ADT33RKG | 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 |
| NCV4274ADT50G | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:400 mA 2% and 4%Voltage Regulator Family |
| NCV4274ADT50RKG | 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 |
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