NCV8501: Linear Voltage Regulator, LDO, 150 mA, with Enable, Delay, Reset and Monitor Flag

The NCV8501 is a family of precision micropower voltage regulators with 150mA output current capability. The family has output voltage options for adjustable, 2.5 V, 3.3 V, 5.0 V, 8.0 V, and 10 V that are accurate within ±2.0%. Maximum dropout voltage reaches 0.6 V at full load. Low quiescent current is a feature drawing only 90µA with a 100µA load. This part is ideal for all battery operated microprocessor equipment. Microprocessor control logic includes an active RESET (with DELAY), and a flag monitor which can be used to provide an early warning signal to the microprocessor of a potential impending RESET signal. The use of the flag monitor allows the microprocessor to finish any signal processing before the RESET shuts the microprocessor down.The active RESET circuit operates correctly at an output voltage as low as 1.0 V. The RESET function is activated during the power up sequence or during normal operation if the output voltage drops outside the regulation limits.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.

特性
  • Output Voltage Options: Adjustable, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 10 V with +/-2% accuracy / 150mA Output Current
  • Reset with Adjustable Delay Reset
  • Enable
  • Early Warning through Flag/Monitor Leads or General Use Comparator
  • Fault Protections+60 V Peak Transient Voltage-15 V Reverse VoltageShort CircuitThermal Overload
  • AEC-Q100 Qualified
优势
  • Tight regulation limits
  • MPU control - design flexibity
  • Lower quiescent current when shut down allowing low standby battery drain
  • System benefits and design flexibility
  • Limit number of external components:Robust load dump tolerance Reverse battery protection Self protection Self protection
应用
  • Body and Chassis
  • Engine Control Unit
  • Powertrain
终端产品
  • Automotive
应用注释 (1)
Document TitleDocument ID/SizeRevisionRevision Date
EMC Tests and PCB Guidelines for Automotive Linear RegulatorsAND8299/D (123kB)1Apr, 2015
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Linear Voltage Regulator, LDO, 150 mA, with Enable, Delay, Reset and Monitor FlagNCV8501/D (179.0kB)29
仿真模型 (1)
Document TitleDocument ID/SizeRevisionRevision Date
NCV8501 PSPICE MODELNCV8501 PSPICE MODEL (228.0kB)1
封装图纸 (2)
Document TitleDocument ID/SizeRevision
SOIC-16 Wide Body, Exposed Pad751AG (37.6kB)B
SOIC-8 Narrow Body751-07 (62.6kB)AK
辅助小册子 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Automotive Products Selector GuideSGD516/D (1382kB)18AJul, 2016
评估板文档 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Demonstration Note for NCV8502NCV8502DEMO/D (66.0kB)3
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价）
NCV8501D100GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tube98
NCV8501D100R2GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tape and Reel2500
NCV8501D25GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tube98
NCV8501D25R2GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tape and Reel2500
NCV8501D33GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tube98
NCV8501D33R2GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tape and Reel2500
NCV8501D50GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tube98
NCV8501D50R2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tape and Reel2500$0.5333
NCV8501D80GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tube98
NCV8501D80R2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tape and Reel2500$0.5333
NCV8501DADJGLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tube98
NCV8501DADJR2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tape and Reel2500$0.5333
NCV8501PDW100GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tube47
NCV8501PDW100R2GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tape and Reel1000
NCV8501PDW25GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tube47
NCV8501PDW25R2GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tape and Reel1000
NCV8501PDW33GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tube47
NCV8501PDW33R2GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tape and Reel1000
NCV8501PDW50GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tube47
NCV8501PDW50R2GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tape and Reel1000
NCV8501PDW80GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tube47
NCV8501PDW80R2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tape and Reel1000$1.1145
NCV8501PDWADJGLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tube47
NCV8501PDWADJR2GLast ShipmentsAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W EP751AG1Tape and Reel1000
NCV8501D100Last ShipmentsAEC Qualified PPAP CapableSOIC-8751-071Tube98
NCV8501D100R2Last ShipmentsAEC Qualified PPAP CapableSOIC-8751-071Tape and Reel2500
NCV8501D25Last ShipmentsAEC Qualified PPAP CapableSOIC-8751-071Tube98
NCV8501D25R2Last ShipmentsAEC Qualified PPAP CapableSOIC-8751-071Tape and Reel2500
NCV8501D33ObsoleteAEC Qualified PPAP CapableSOIC-8751-071Tube98
NCV8501D33R2ObsoleteAEC Qualified PPAP CapableSOIC-8751-071Tape and Reel2500
NCV8501D50ObsoleteAEC Qualified PPAP CapableSOIC-8751-071Tube98
NCV8501D50R2ObsoleteAEC Qualified PPAP CapableSOIC-8751-071Tape and Reel2500
NCV8501D80ObsoleteAEC Qualified PPAP CapableSOIC-8751-071Tube98
NCV8501D80R2ObsoleteAEC Qualified PPAP CapableSOIC-8751-071Tape and Reel2500
NCV8501DADJObsoleteAEC Qualified PPAP CapableSOIC-8751-071Tube98
NCV8501DADJR2ObsoleteAEC Qualified PPAP CapableSOIC-8751-071Tape and Reel2500
NCV8501PDW100Last ShipmentsAEC Qualified PPAP CapableSOIC-16W EP751AG1Tube47
NCV8501PDW100R2Last ShipmentsAEC Qualified PPAP CapableSOIC-16W EP751AG1Tape and Reel1000
NCV8501PDW25Last ShipmentsAEC Qualified PPAP CapableSOIC-16W EP751AG1Tube47
NCV8501PDW25R2Last ShipmentsAEC Qualified PPAP CapableSOIC-16W EP751AG1Tape and Reel1000
NCV8501PDW33ObsoleteAEC Qualified PPAP CapableSOIC-16W EP751AG1Tube47
NCV8501PDW33R2ObsoleteAEC Qualified PPAP CapableSOIC-16W EP751AG1Tape and Reel1000
NCV8501PDW50ObsoleteAEC Qualified PPAP CapableSOIC-16W EP751AG1Tube47
NCV8501PDW50R2ObsoleteAEC Qualified PPAP CapableSOIC-16W EP751AG1Tape and Reel1000
NCV8501PDW80ObsoleteAEC Qualified PPAP CapableSOIC-16W EP751AG1Tube47
NCV8501PDW80R2ObsoleteAEC Qualified PPAP CapableSOIC-16W EP751AG1Tape and Reel1000
NCV8501PDWADJObsoleteAEC Qualified PPAP CapableSOIC-16W EP751AG1Tube47
NCV8501PDWADJR2ObsoleteAEC Qualified PPAP CapableSOIC-16W EP751AG1Tape and Reel1000
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)
NCV8501D50R2GSinglePositive50.15450.40.0955
NCV8501D80R2GSinglePositive80.15450.40.155
NCV8501DADJR2GSinglePositiveAdjustable0.15450.40.0555
NCV8501PDW80R2GSinglePositive80.15450.40.155
Linear Voltage Regulator, LDO, 150 mA, with Enable, Delay, Reset and Monitor Flag (179.0kB) NCV8501
EMC Tests and PCB Guidelines for Automotive Linear Regulators NCV8675
NCV8501 PSPICE MODEL NCV8501
Automotive Products Selector Guide NUP2105
Demonstration Note for NCV8502 NCV8502
SOIC-8 Narrow Body CM1216
SOIC-16 Wide Body, Exposed Pad NCV7425
NCV8501
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