NCP4620: Linear Voltage Regulator, LDO, Wide Voltage Input, 150 mA

The NCP4620 is a 150mA CMOS Low Dropout Linear Voltage Regulator with an input voltage range of 1.4V to 10V and a 12V max input voltage. The device has excellent output accuracy at 1% with a low temperature coefficient of ±80ppm/°C. Safety features of the device included fold-back protection and thermal shutdown. The device comes in both a standard output and an Auto Discharge output configuration and is available in fixed output voltages from 1.2V to 6.0V in 100mV steps. It is available in the popular SOT23 and SC-70-5 packages. For specific package, output voltage and discharge configurations, contact your local sales representative.

Features
  • Operating Input voltage range 1.4V to 10V
  • Excellent PSRR of 70dB (typical)
  • Thermal shutdown at 165°C approx.
  • Stable with ceramic capacitors on input and output
  • Maximum Input voltage of 12V
Benefits
  • Suitable for applications driven by a 2 cell Lithium battery
  • Filters out input noise
  • Protects device from damage due to overheating
  • Cost effective decoupling
Applications
  • Battery powered boards
End Products
  • Portable power tools
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
150 mA Low Dropout, Wide Voltage Input Linear Voltage RegulatorNCP4620/D (370.0kB)4
Package Drawings (2)
Document TitleDocument ID/SizeRevision
SC-88A (SC-70-5 / SOT-353)419A-02 (58.5kB)L
SOT-23 5 LEAD1212-01 (56.9kB)A
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
NCP4620DSN15T1GActivePb-free Halide freeSOT-23-51212-011Tape and Reel3000$0.3333
NCP4620DSN30T1GActivePb-free Halide freeSOT-23-51212-011Tape and Reel3000$0.3333
NCP4620DSN33T1GActivePb-free Halide freeSOT-23-51212-011Tape and Reel3000$0.3333
NCP4620DSN50T1GActivePb-free Halide freeSOT-23-51212-011Tape and Reel3000$0.3333
NCP4620DSQ18T1GActivePb-free Halide freeSC-88A-5 / SC-70-5 / SOT-323-5419A-021Tape and Reel3000$0.3733
NCP4620HSN15T1GActivePb-free Halide freeSOT-23-51212-011Tape and Reel3000$0.3333
NCP4620HSN33T1GActivePb-free Halide freeSOT-23-51212-011Tape and Reel3000$0.3333
NCP4620HSN50T1GActivePb-free Halide freeSOT-23-51212-011Tape and Reel3000$0.3333
NCP4620HSQ12T1GActivePb-free Halide freeSC-88A-5 / SC-70-5 / SOT-323-5419A-021Tape and Reel3000$0.3733
NCP4620HSQ15T1GActivePb-free Halide freeSC-88A-5 / SC-70-5 / SOT-323-5419A-021Tape and Reel3000$0.3733
NCP4620HSQ18T1GActivePb-free Halide freeSC-88A-5 / SC-70-5 / SOT-323-5419A-021Tape and Reel3000$0.3733
NCP4620HSQ25T1GActivePb-free Halide freeSC-88A-5 / SC-70-5 / SOT-323-5419A-021Tape and Reel3000$0.3733
Specifications
ProductOutputPolarityVO (V)IO Typ (A)VI Max (V)VDO Typ (V)Iq Typ (mA)PSRR (dB)Noise (µVrms)
NCP4620DSN15T1GSinglePositive1.50.15120.40.0237090
NCP4620DSN30T1GSinglePositive30.15120.40.0237090
NCP4620DSN33T1GSinglePositive3.30.15120.40.0237090
NCP4620DSN50T1GSinglePositive50.15120.40.0237090
NCP4620DSQ18T1GSinglePositive1.80.15120.40.0237090
NCP4620HSN15T1GSinglePositive1.50.15120.40.0237090
NCP4620HSN33T1GSinglePositive3.30.15120.40.0237090
NCP4620HSN50T1GSinglePositive50.15120.40.0237090
NCP4620HSQ12T1GSinglePositive1.20.15120.40.0237090
NCP4620HSQ15T1GSinglePositive1.50.15120.40.0237090
NCP4620HSQ18T1GSinglePositive1.80.15120.40.0237090
NCP4620HSQ25T1GSinglePositive2.50.15120.40.0237090
150 mA Low Dropout, Wide Voltage Input Linear Voltage Regulator (370.0kB) NCP4620
SOT-23 5 LEAD MC78PC28
SC-88A (SC-70-5 / SOT-353) NZF220DFT1