Energy Efficient Innovations

Product Overview  


For complete documentation, see the data sheet.

Printed On: 7/11/2015

NCP4625: Linear Voltage Regulator, LDO, 10 V Input, 300 mA

Product Description
The NCP4625 is a CMOS Linear voltage regulator with 300 mA output current capability. The device is capable of operating with input voltages up to 10 V, with high output voltage accuracy and a low temperature drift coefficient. The NCP4625 is easy to use, with output current foldback protection and a thermal shutdown circuit included. A Chip Enable function is included to save power by lowering supply current. Output voltages are available in 100mV steps between 1.2V and 6.0V. The device comes in a choice of three packages: SC70-5, SOT23-5 and SOT89-5, and is available in two output configurations: standard output or auto-discharge. Contact your local sales representative for a specific voltage, package and output configuration.
Features   Benefits
     
  • Operating Input Voltage Range: 2.6 V to 10 V
 
  • Good choice for product products with 4 'A' type batteries
  • Low Supply Current: 23 uA at zero load
 
  • Maximize battery life
  • Current Fold Back and Thermal Shutdown Protection
 
  • Suitable for a wide range of applications
  • Chip enable feature
 
  • lowers standby current to less than 1uA to save power
  • High PSRR: 70 dB at 1 kHz
   
Applications   End Products
  • Battery products powered by Two Lithium Ion cells
 
  • Toys, industrial products
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 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Auto discharge, 1.2 V   Single   Positive   1.2   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Auto discharge, 1.8 V   Single   Positive   1.8   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Auto discharge, 2.8 V   Single   Positive   2.8   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Auto discharge, 3.0 V   Single   Positive   3   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Auto discharge, 3.3 V   Single   Positive   3.3   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Auto discharge, 5.0 V   Single   Positive   5   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Enable high, 1.2 V   Single   Positive   1.2   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Enable high, 1.8 V   Single   Positive   1.8   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Enable high, 2.8 V   Single   Positive   2.8   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Enable high, 3.0 V   Single   Positive   3   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Enable high, 3.3 V   Single   Positive   3.3   0.3   10   0.2   0.023   70   85   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 10 V Input, 300 mA, Enable high, 5.0 V   Single   Positive   5   0.3   10   0.2   0.023   70   85   SOT-23-5 
Package Availability
Type
PB free
Standard
SOT-23-5 x