Energy Efficient Innovations

Product Overview  


For complete documentation, see the data sheet.

Printed On: 7/11/2015

NCP4624: Linear Voltage Regulator, LDO, Wide Input Range, 150 mA

Product Description
The NCP4624 is a CMOS 150 mA LDO linear voltage regulator which features high input voltage range while maintaining low quiescent current 2 µA typically. Several protection features like Current Limiting and Reverse Current Protection Circuit are fully integrated to create a versatile device suitable for the power source being in the standby-mode. A high maximum input voltage (11 V) and wide temperature range (-40°C to 85°C) makes the NCP4624 device with output capacitor as low as 0.1 µF an ideal choice for industrial applications also a portable equipments powered by 2-cell Li-ion battery.
Features   Benefits
     
  • Output voltage range from 1.2 to 5.5 V in 0.1 V steps
 
  • Many voltage options for various applications
  • Wide input voltage range from 2.5 to 11 V
 
  • Wide input voltage for variety of industrial and consumer products
  • Ultra low quiescent current of 2 uA
 
  • Very low quiescent current to extend battery life
Applications
  • Home appliance, industrial equipment
  • Car audio equipment, navigation systems
  • Notebook adaptors, LCD TVs, Cordless phones, Private LAN systems
  • Battery-Powered Portable communication equipments
Selected Electrical Specifications

Product Compliance Status Description Output Polarity VO (V) IO Typ (A) VI Max (V) VDO Typ (V) Iq Typ (mA) PSRR (dB) Noise (µVrms) Package Type
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 1.2 V   Single   Positive   1.2   0.15   12   1.68   0.002   27   150   UDFN-4 
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 3.0 V   Single   Positive   3   0.15   12   0.61   0.002   27   150   UDFN-4 
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 3.3 V   Single   Positive   3.3   0.15   12   0.61   0.002   27   150   UDFN-4 
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 5.0   Single   Positive   5   0.15   12   0.39   0.002   27   150   UDFN-4 
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 1.2 V   Single   Positive   1.2   0.15   12   1.68   0.002   27   150   SOT-23-5 
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 1.8 V   Single   Positive   1.8   0.15   12   1.48   0.002   27   150   SOT-23-5 
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 3.3 V   Single   Positive   3.3   0.15   12   0.61   0.002   27   150   SOT-23-5 
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 5.0 V   Single   Positive   5   0.15   12   0.39   0.002   27   150   SOT-23-5 
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 1.2 V   Single   Positive   1.2   0.15   12   1.68   0.002   27   150   SC-88A-5 / SC-70-5 / SOT-323-5 
 Pb-free   Active     Linear Voltage Regulator, LDO, Wide Input Range, 150 mA, 3.3 V   Single   Positive   3.3   0.15   12   0.61   0.002   27   150   SC-88A-5 / SC-70-5 / SOT-323-5 
Package Availability
Type
PB free
Standard
SC-88A-5 / SC-70-5 / SOT-323-5 x  
SOT-23-5 x  
UDFN-4 x