NCV4266-2C: Linear Voltage Regulator, LDO, 150 mA, Low Iq, with Enable

The NCV4266−2C is a 150 mA output current integrated low dropout, low quiescent current regulator family designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The device is offered with fixed voltage versions of 3.3 V and 5.0 V 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 enable function for control of the state of the output voltage. The NCV4266−2C is available in SOT−223 surface mount package. The output is stable over a wide output capacitance and ESR range. The NCV4266−2C has improved startup behavior during input voltage transients.

应用功能框图

NCV4266-2C 应用功能框图

特性
  • 5.0 V, 3.3 V with ±2% Output Voltage Accuracy, Over Full Temperature Range, up to 150 mA
  • Low Quiescent Current 40 µA (typ.) at 100 µA Load
  • Low Dropout 500 mV (max.) at 100 mA Load Current
  • Enable Input
  • Protections: +45 V Peak Transient Voltage -42 V Reverse Voltage Short Circuit Thermal Overload
  • AEC-Q100 Grade 1 Qualified and PPAP Capable
优势
  • Tight regulation limits.
  • Save battery life.
  • Can operate during cranking at low input voltage.
  • Save battery life - quiescent current down to 1 µA max.
  • No external components required to enable protections required within any automotive applications.
应用
  • Body Control Module Instruments and Clusters Occupant Protection and Comfort Powertrain
终端产品
  • Automotive
辅助小册子 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Automotive Products Selector GuideSGD516/D (1405kB)16May, 2014
封装图纸 (1)
Document TitleDocument ID/SizeRevision
SOT-223 (TO-261) 4 LEAD318E-04 (68.4kB)N
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
150 mA Low Iq, Low-Dropout Voltage Regulator with EnableNCV4266-2C/D (80kB)0Apr, 2015
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)
NCV4266-2CST33T3GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, 150 mA, Low Iq, with Enable, 3.3 VSOT-223-4 / TO-261-4318E-043Tape and Reel4000$0.5
NCV4266-2CST50T3GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, 150 mA, Low Iq, with Enable, 5.0 VSOT-223-4 / TO-261-4318E-043Tape and Reel4000$0.5
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)
NCV4266-2CST33T3GSinglePositive3.30.15450.0468
NCV4266-2CST50T3GSinglePositive50.15450.250.0468
150 mA Low Iq, Low-Dropout Voltage Regulator with Enable (80kB) NCV4266-2C
Automotive Products Selector Guide NUP2105
SOT-223 (TO-261) 4 LEAD NCV8452
NCV4266-2C