NCV47711: 5 V to 20 V Adjustable LDO with Adjustable Current Limit and 3.3 V Logic Compatible Enable Input

The NCV47711 is a 350 mA output current integrated low dropout regulator designed for use in harsh automotive environments. It includes wide operating temperature and input voltage ranges. The device is offered with adjustable voltage versions available in 3% 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 for control of the state of the output voltage. The integrated current sense feature provides diagnosis and system protection functionality. The current limit of the device is adjustable by resistor connected to CSO pin. Voltage on CSO pin is proportional to output current.

特性
  • Enable Input
  • Adjustable Current Limit (from 10 mA to 350 mA)with 10% accuracy
  • AEC-Q100 Qualified
  • Adjustable Voltage Version (from 5 V to 20 V) 3% Output Voltage
  • Protection: Current Limitation, Thermal Shutdown, Reverse Input Voltage
优势
  • Save battery life - quiescent current down to 10µA max.
  • Current sense feature provides diagnosis and system protection functionality.
  • Meets automotive qualification requirements.
应用
  • Audio and Infotainment System
  • Instrument Cluster
  • Navigation
  • Satellite Radio
终端产品
  • Automotive
仿真模型 (2)
Document TitleDocument ID/SizeRevisionRevision Date
NCV47411 PSPICE MODELNCV47411 PSPICE MODEL (81.0kB)1
NCV47711 PSPICE MODELNCV47711 PSPICE MODEL (41.0kB)0
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
NCV47711 - 5 V to 20 V Adjustable LDO with Adjustable Current Limit and 3.3 V Logic Compatible Enable InputNCV47711/D (165.0kB)1
评估板文档 (4)
Document TitleDocument ID/SizeRevisionRevision Date
NV47711PDAJGEVB Bill of Materials ROHS CompliantNV47711PDAJGEVB_BOM_ROHS.PDF (56.0kB)0
NV47711PDAJGEVB Gerber Layout Files (Zip Format)NV47711PDAJGEVB_GERBER.ZIP (61.0kB)0
NV47711PDAJGEVB SchematicNV47711PDAJGEVB_SCHEMATIC.PDF (123.0kB)0
NV47711PDAJGEVB Test ProcedureNV47711PDAJGEVB_TEST_PROCEDURE.PDF (256.0kB)0
封装图纸 (2)
Document TitleDocument ID/SizeRevision
SOIC-8 EP751AC (33.6kB)B
SOIC-8 Narrow Body751-07 (62.6kB)AK
评估板与开发工具
产品状况Compliance简短说明
NV47711PDAJGEVBActivePb-free350 mA LDO Regulator Evaluation Board
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)
NCV47711DAJR2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8751-071Tape and Reel2500$0.77
NCV47711PDAJR2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-8 EP751AC2Tape and Reel2500$0.72
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)
NCV47711DAJR2GSinglePositiveAdjustable0.35400.250.15100
NCV47711PDAJR2GSinglePositiveAdjustable0.35400.250.1570100
NCV47711 - 5 V to 20 V Adjustable LDO with Adjustable Current Limit and 3.3 V Logic Compatible Enable Input (165.0kB) NCV47711
NCV47411 PSPICE MODEL NCV47711
NCV47711 PSPICE MODEL NCV47711
NV47711PDAJGEVB BOM ROHS NV47711PDAJGEVB
NV47711PDAJGEVB GERBER NV47711PDAJGEVB
NV47711PDAJGEVB SCHEMATIC NV47711PDAJGEVB
NV47711PDAJGEVB TEST PROCEDURE NV47711PDAJGEVB
SOIC-8 Narrow Body CM1216
SOIC-8 EP NCV8668