参数资料
| 型号： | NCV4276BDS33R4G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/18页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 3.3V .4A D2PAK-5 |
| 标准包装： | 800 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 3.3V |
| 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： | 带卷 (TR) |
NCV4276B
400 mA Low‐Drop Voltage
Regulator
The NCV4276B 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 3.3 V, 5.0 V, and adjustable voltage versions
available in 2% output voltage accuracy. It has a high peak input
voltage tolerance and reverse input voltage protection. It also
provides overcurrent protection, overtemperature protection and
http://onsemi.com
inhibit for control of the state of the output voltage. The NCV4276B
family is available in DPAK and D 2 PAK surface mount packages.
The output is stable over a wide output capacitance and ESR range.
The NCV4276B has improved startup behavior during input voltage
DPAK
CASE 175AA
D 2 PAK
CASE 936A
transients.
Features
? 3.3 V, 5.0 V, and Adjustable Voltage Version (from 2.5 V to 20 V)
? 2% Output Voltage
? 400 mA Output Current
MARKING DIAGRAMS
76BXXG
ALYWW
?
500 mV (max) Dropout Voltage (5.0 V Output)
?
?
?
Inhibit Input
Very Low Current Consumption
Fault Protection
? +45 V Peak Transient Voltage
1
DPAK
5-PIN
? ? 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
NC
V4276B ? XX
AWLYWWG
1
D 2 PAK
5-PIN
*Tab is connected to Pin 3 on all packages.
A
= Assembly Location
WL, L
= Wafer Lot
Y
= Year
WW
= Work Week
G
= Pb-Free Device
XX
= 33 (3.3 V)
= 50 (5.0 V)
= AJ (Adj. Voltage)
ORDERING INFORMATION
See detailed ordering and shipping information in the ordering
information section on page 16 of this data sheet.
? Semiconductor Components Industries, LLC, 2013
February, 2013 ? Rev. 5
1
Publication Order Number:
NCV4276B/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCV4276BDS50R4G | 功能描述:低压差稳压器 - LDO 5V 400 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 |
| NCV4276BDSADJR4G | 功能描述:低压差稳压器 - LDO 400 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 |
| NCV4276BDT33RKG | 功能描述:低压差稳压器 - LDO 3.3V / 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 |
| NCV4276BDT50RKG | 功能描述:低压差稳压器 - LDO 5V 400 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 |
| NCV4276BDTADJRKG | 功能描述:低压差稳压器 - LDO ANA 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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