NCV8664: Linear Voltage Regulator, LDO, Very Low Iq

The NCV8664 is a precision 5.0 V fixed output, low dropout integrated voltage regulator with an output current capability of 150 mA. Careful management of light load current consumption, combined with a low leakage process, achieve a typical quiescent ground current of 22 µA.The output voltage is accurate within ±2.0%, and maximum dropout voltage is 600 mV at full rated load current. It is internally protected against input supply reversal, output overcurrent faults, and excess die temperature. No external components are required to enable these features. NCV8664 is pin and functionally compatible with NCV4264 and NCV4264-2, and it could replace these parts when very low quiescent current is required.

应用功能框图

NCV8664 应用功能框图

特性
  • Maximum 30µA Quiescent Current with 100µA load
  • Protections:-42 V Reverse Voltage Protection Short Circuit Protection Thermal Overload Protection
  • Very Low Dropout Voltage
  • 5.0 V and 3.3V Fixed Output Voltage with 2% Output Voltage Accuracy
  • AEC-Q100 Qualified
  • Automotive
优势
  • Meets new car manufacturer Max Module Quiescent Current requirements (maximum 100µA).
  • No external components required to enable protections required within any automotive applications.
  • Can operate during cranking at low input voltage.
应用
  • Body and Chassis Powertrain Engine Control Module Infotainment, Radio
应用注释 (1)
Document TitleDocument ID/SizeRevisionRevision Date
EMC Tests and PCB Guidelines for Automotive Linear RegulatorsAND8299/D (123kB)1Apr, 2015
封装图纸 (3)
Document TitleDocument ID/SizeRevision
DPAK (SINGLE GAUGE) TO-252369C (59.1kB)E
SOIC-8 Narrow Body751-07 (62.6kB)AK
SOT-223 (TO-261) 4 LEAD318E-04 (68.4kB)N
辅助小册子 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Automotive Products Selector GuideSGD516/D (1405kB)16May, 2014
评估板文档 (5)
Document TitleDocument ID/SizeRevisionRevision Date
NCV8664 Evaluation Board User's ManualEVBUM2117/D (106.0kB)1
NV8664ST50T3GEVB Bill of Materials ROHS CompliantNV8664ST50T3GEVB_BOM_ROHS.REV1.PDF (25.0kB)0
NV8664ST50T3GEVB Gerber Layout Files (Zip Format)NV8664ST50T3GEVB_ GERBER.ZIP (18.0kB)0
NV8664ST50T3GEVB SchematicNV8664ST50T3GEVB_SCHEMATIC.REV0.PDF (27.0kB)0
NV8664ST50T3GEVB Test ProcedureNV8664ST50T3GEVB_TEST_PROCEDURE.REV0.PDF (51.0kB)0
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Linear Voltage Regulator, LDO, Very Low IqNCV8664/D (159.0kB)18
评估板与开发工具
产品状况Compliance简短说明
NV8664ST50T3GEVBActivePb-freeLDO Integrated Voltage Regulator Evaluation Board
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)
NCV8664D50GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, Very Low Iq, 5.0 VSOIC-8751-071Tube98$0.6363
NCV8664D50R2GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, Very Low Iq, 5.0 VSOIC-8751-071Tape and Reel2500$0.6363
NCV8664DT33RKGActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, Very Low Iq, 3.3 VDPAK-3369C2Tape and Reel2500$0.6153
NCV8664DT50RKGActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, Very Low Iq, 5.0 VDPAK-3369C2Tape and Reel2500$0.6153
NCV8664ST33T3GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, Very Low Iq, 3.3 VSOT-223-4 / TO-261-4318E-043Tape and Reel4000$0.45
NCV8664ST50T3GActiveAEC Qualified PPAP Capable Pb-free Halide freeLinear Voltage Regulator, LDO, Very Low Iq, 5.0 VSOT-223-4 / TO-261-4318E-043Tape and Reel4000$0.45
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)
NCV8664D50GSinglePositive50.15450.3150.02167
NCV8664D50R2GSinglePositive50.15450.3150.02167
NCV8664DT33RKGSinglePositive3.30.15450.3150.02167
NCV8664DT50RKGSinglePositive50.15450.3150.02167
NCV8664ST33T3GSinglePositive3.30.15450.3150.02167
NCV8664ST50T3GSinglePositive50.15450.3150.02167
Linear Voltage Regulator, LDO, Very Low Iq (159.0kB) NCV8664
EMC Tests and PCB Guidelines for Automotive Linear Regulators NCV8675
Automotive Products Selector Guide NUP2105
EVBUM2117/D - 106 NV8664ST50T3GEVB
NV8664ST50T3GEVB BOM ROHS NV8664ST50T3GEVB
NV8664ST50T3GEVB Gerber Layout Files (Zip Format) NCV8664
NV8664ST50T3GEVB SCHEMATIC NV8664ST50T3GEVB
NV8664ST50T3GEVB TEST PROCEDURE NV8664ST50T3GEVB
SOIC-8 Narrow Body CM1216
DPAK (SINGLE GAUGE) TO-252 NCV8408
SOT-223 (TO-261) 4 LEAD NCV8452
NCV8664