NCV4276C: Linear Voltage Regulator, Low-Dropout (LDO), 400 mA

The NCV4276C is a 400 mA output current integrated low-dropout (LDO) 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 inhibit for control of the state of the output voltage. The NCV4276C family is available in DPAK and D2PAK surface mount packages. The output is stable over a wide output capacitance and ESR range. The NCV4276C has improved startup behavior during input voltage transients.

应用功能框图

NCV4276C 应用功能框图

特性
  • 3.3 V, 5.0 V, and Adjustable Voltage Version (from 2.5 V to 20 V) ±2% Output Voltage
  • 500 mV (max) Dropout Voltage (5.0 V Output)
  • Inhibit Input
  • AEC-Q100 Qualified
  • Fault Protections:
  • +45 V Peak Transient Voltage
  • -42 V Reverse Voltage
  • Short Circuit
  • Thermal Overload
  • Output Current up to 400 mA
优势
  • Our vast portfolio of automotive regulators allows you to select the one which fits your application.
  • Regulates during cranking.
  • Save battery life - quiescent current down to 10µA max.
  • Meets automotive qualification requirements.
  • No external components required to enable protections required within any automotive applications.
应用
  • Body and Chassis Engine Control Unit Powertrain
终端产品
  • Automotive
仿真模型 (1)
Document TitleDocument ID/SizeRevisionRevision Date
NCV4276C Simulation ModelNCV4276C Simulation Model (91kB)0
封装图纸 (2)
Document TitleDocument ID/SizeRevision
5 LEAD D2PAK936A-02 (34.6kB)C
DPAK 5 Center Lead Crop175AA (31.3kB)B
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
400 mA Low Dropout Voltage RegulatorNCV4276C/D (158kB)0
产品订购型号
产品状况Compliance具体说明封装MSL*容器预算价格 (1千个数量的单价)
NCV4276CDS33R4GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, Low-Dropout (LDO), 400 mA, 3.3 V, 2 %D2PAK-5936A-021Tape and Reel800$0.672
NCV4276CDS50R4GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, Low-Dropout (LDO), 400 mA, 5.0 V, 2%D2PAK-5936A-021Tape and Reel800$0.672
NCV4276CDSADJR4GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, Low-Dropout (LDO), 400 mA, Adjustable, 2%D2PAK-5936A-021Tape and Reel800$0.672
NCV4276CDT33RKGActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, Low-Dropout (LDO), 400 mA, 3.3 V, 2 %DPAK-5175AA1Tape and Reel2500$0.49
NCV4276CDT50RKGActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, Low-Dropout (LDO), 400 mA, 5.0 V, 2%DPAK-5175AA1Tape and Reel2500$0.49
NCV4276CDTADJRKGActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, Low-Dropout (LDO), 400 mA, Adjustable, 2%DPAK-5175AA1Tape and Reel2500$0.49
订购产品技术参数
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
NCV4276CDS33R4GSinglePositive3.30.4450.09570
NCV4276CDS50R4GSinglePositive50.4450.250.09570
NCV4276CDSADJR4GSinglePositiveAdjustable0.4450.250.09570
NCV4276CDT33RKGSinglePositive3.30.4450.09570
NCV4276CDT50RKGSinglePositive50.4450.250.09570
NCV4276CDTADJRKGSinglePositiveAdjustable0.4450.250.09570
400 mA Low Dropout Voltage Regulator (158kB) NCV4276C
NCV4276C Simulation Model NCV4276C
5 LEAD D2PAK LM2931
DPAK 5 Center Lead Crop NVDD5894NL
NCV4276C