NCP302: Voltage Detector Series with Programmable Delay and Complementary Output

The NCP/NCV302 and NCP/NCV303 series are second generation ultra-low current voltage detectors that contain a programmable time delay generator. These devices are specifically designed for use as reset controllers in portable microprocessor based systems where extended battery life is paramount.Each series features a highly accurate under voltage detector with hysteresis and an externally programmable time delay generator. This combination of features prevents erratic system reset operation.The NCP/NCV302 series consists of complementary output devices that are available with either an active high or active low reset. The NCP/NCV303 series has an open drain N-channel output with an active low reset output.

Features
  • NCV Version for Automotive
  • Quiescent Current of 0.5 uA Typical
  • High Accuracy Under Voltage Threshold of 2.0%
  • Externally Programmable Time Delay Generator
  • Wide Operating Voltage Range of 0.8 V to 10 V
  • Complementary or Open Drain Output
  • Active Low or Active High Reset
  • Pb-Free Packages are Available
Benefits
  • AEC-Q100 Qualified
Applications
  • Microprocessor Reset Controller
  • Low Battery Detection
  • Power Fail Indicator
  • Battery Backup Detection
  • Battery Backup Detection
  • Body Electronic
  • Occupant Protection
  • Braking
  • Infotainment
  • Instrument Cluster
  • Nagivator
  • Occupant Comfort
  • Powertrain
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Voltage Detector Series with Programmable DelayNCP302/D (171kB)26
Application Notes (2)
Document TitleDocument ID/SizeRevisionRevision Date
Detection Voltage Selection Guidelines for Application of NCP30X Family SeriesAND8425/D (123.0kB)0
NCP30x Series Reference Designs for Supply-Voltage Sequencing Control ApplicationsAND8206/D (305.0kB)1
Package Drawings (1)
Document TitleDocument ID/SizeRevision
TSOP-5483 (32.5kB)M
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NCP302HSN09T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302HSN18T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302HSN27T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302HSN30T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302HSN30T1GHActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.2
NCP302HSN40T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302HSN45T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302LSN09T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302LSN15T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302LSN18T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302LSN20T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302LSN27T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.236
NCP302LSN28T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.16
NCP302LSN30T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.236
NCP302LSN30T1GHActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.2
NCP302LSN33T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302LSN38T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302LSN40T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302LSN43T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCP302LSN45T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.236
NCP302LSN47T1GActivePb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000Contact BDTIC
NCV302HSN45T1GActiveAEC Qualified PPAP Capable Pb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.4267
NCV302LSN20T1GActiveAEC Qualified PPAP Capable Pb-free Halide freeTSOP-5 / SOT-23-54831Tape and Reel3000$0.4267
NCP302HSN09T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302HSN18T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302HSN27T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302HSN30T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302HSN40T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302HSN45T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN09T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN15T1Last ShipmentsTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN18T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN20T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN27T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN30T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN33T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN38T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN40T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN43T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN45T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
NCP302LSN47T1ObsoleteTSOP-5 / SOT-23-54831Tape and Reel3000
Specifications
ProductVoltages MonitoredVCC Max (V)V(TO) Typ (V)IQ Typ (µA)Reset Active StateReset TimerManual ResetWatchdog Timer
NCP302HSN09T1G1100.90.5HighNoNoNo
NCP302HSN18T1G1101.80.5HighNoNoNo
NCP302HSN27T1G1102.70.5HighNoNoNo
NCP302HSN30T1G11030.5HighNoNoNo
NCP302HSN30T1GH11030.5LowNoNoNo
NCP302HSN40T1G11040.5HighNoNoNo
NCP302HSN45T1G1104.50.5HighNoNoNo
NCP302LSN09T1G1100.90.5LowNoNoNo
NCP302LSN15T1G1101.50.5LowNoNoNo
NCP302LSN18T1G1101.80.5LowNoNoNo
NCP302LSN20T1G11020.5LowNoNoNo
NCP302LSN27T1G1102.70.5LowNoNoNo
NCP302LSN28T1G1102.80.5LowNoNoNo
NCP302LSN30T1G11030.5LowNoNoNo
NCP302LSN30T1GH11030.5LowNoNoNo
NCP302LSN33T1G1103.30.5LowNoNoNo
NCP302LSN38T1G1103.80.5LowNoNoNo
NCP302LSN40T1G11040.5LowNoNoNo
NCP302LSN43T1G1104.30.5LowNoNoNo
NCP302LSN45T1G1104.50.5LowNoNoNo
NCP302LSN47T1G1104.70.5LowNoNoNo
NCV302HSN45T1G1104.90.5LowNoNoNo
NCV302LSN20T1G11020.5LowNoNoNo
Voltage Detector Series with Programmable Delay (171kB) NCV303
Detection Voltage Selection Guidelines for Application of NCP30X Family Series NCP305
NCP30x Series Reference Designs for Supply-Voltage Sequencing Control Applications NCP302
TSOP-5 NUP4004M5
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