Energy Efficient Innovations

Product Overview  


For complete documentation, see the data sheet.

Printed On: 7/11/2015

NCP752: Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag

Product Description
Noise sensitive applications and precision instrumentation require very clean power supplies. The NCP752 is a 200mA LDO that provides the engineer with a very stable, accurate voltage with ultra-low noise and high Power Supply Rejection. The device doesn't require any additional noise bypass capacitor to achieve ultra-low noise levels. In order to optimize the performace for battery operated applications, the NCP752 employs the Auto Low-Power Function for Ultra-Low Quiescent Current consumption.
Features   Benefits
     
  • Operating Input Voltage: 2.0V to 5.5V
 
  • Well suited for battery powered applications
  • Ultra-Low Output Noise: Typ. 11uVrms
 
  • Very well suited for noise sensitive applications.
  • Ultra-Low No-Load Ground Current of Typ. 10uVrms
 
  • Improved efficiency during light-load conditions
  • Adaptive Ground Current Feature
 
  • Improved dynamic performance
  • Available Fixed Output Voltage Options: 0.8V to 3.5V
 
  • Sub-bandgap output voltages avaliable
  • Enable/Shutdown Pin Function
 
  • Allows to turn ON/OFF the Regulator using logic I/O signal
  • Ultra-Low Shutdown Mode Current: Max. 1uA
 
  • Minimizes battery drain when placed in the Shutdown Mode
  • Active Output Discharge
 
  • Fast Output Voltage Turn-off
  • Ouput Short Circuit and Current Limit Protection
 
  • Assures robust design
  • Thermal Shutdown Protection
 
  • Protects from overheating
Applications   End Products
  • Low Power Sensor Power Supplies
  • Noise Sensitive Applications
  • Low Power MCU Power Supply
  • Low Power FPGAs, DSPs
 
  • Portable Devices
  • Wireless Headsets
  • Precision Instrumentation
  • Computing 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     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 1.8V, XDFN6   Single   Positive   1.8   0.2   6   190   0.012   68   11.5   XDFN-6 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 2.8V, XDFN6   Single   Positive   2.8   0.2   6     0.012   68   11.5   XDFN-6 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 3.0V, XDFN6   Single   Positive   3   0.2   6     0.012   68   11.5   XDFN-6 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 3.3V, XDFN6   Single   Positive   3.3   0.2   6   135   0.012   68   11.5   XDFN-6 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 1.8V, TSOP5   Single   Positive   1.8   0.2   6   190   0.012   68   11.5   TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 2.8V, TSOP5   Single   Positive   2.8   0.2   6     0.012   68   11.5   TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 3.0V, TSOP5   Single   Positive   3   0.2   6     0.012   68   11.5   TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 3.3V, TSOP5   Single   Positive   3.3   0.2   6   135   0.012   68   11.5   TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 1.8V, XDFN6   Single   Positive   1.8   0.2   6   190   0.012   68   11.5   XDFN-6 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 2.8V, XDFN6   Single   Positive   2.8   0.2   6     0.012   68   11.5   XDFN-6 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 3.0V, XDFN6   Single   Positive   3   0.2   6     0.012   68   11.5   XDFN-6 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 3.3V, XDFN6   Single   Positive   3.3   0.2   6   135   0.012   68   11.5   XDFN-6 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 1.8V, TSOP5   Single   Positive   1.8   0.2   6   190   0.012   68   11.5   TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 2.8V, TSOP5   Single   Positive   2.8   0.2   6     0.012   68   11.5   TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 3.0V, TSOP5   Single   Positive   3   0.2   6     0.012   68   11.5   TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Voltage Regulator, LDO, Ultra-Low Iq, Ultra -Low Noise, 200 mA, with Power-Good Flag , 3.3V, TSOP5   Single   Positive   3.3   0.2   6   135   0.012   68   11.5   TSOP-5 / SOT-23-5 
Package Availability
Type
PB free
Standard
XDFN-6 x  
TSOP-5 / SOT-23-5 x