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For complete documentation, see the data sheet.

Printed On: 7/11/2015

NCP699: Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable

Product Description
The NCP699 fixed output LDO linear voltage regulator is designed for handheld communication equipment and portable battery powered applications which require low quiescent current. The NCP699 series features an ultra-low quiescent current of 40 uA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, internal resistors for setting output voltage, current limit, and temperature limit protection circuits. The NCP699 has been designed to be used with low cost ceramic capacitors. The device is housed in the micro-miniature TSOP-5 surface mount package. Standard voltage versions are 1.3, 1.4, 1.5, 1.8, 2.5, 2.8, 3.0, 3.1, 3.3, 3.4 and 5.0 V. Other voltages are available in 100 mV steps.
Features   Benefits
     
  • Very Low Ground Current of 40 uA Typical
 
  • Minimizes power consumption
  • Low Dropout Voltage of 340 mV at 150 mA and 3.0 V Vout
 
  • Extends battery usage. Retains regulation longer
  • Enable Control (Active High, Supports Sub 1-Volt Logic)
   
  • Output Voltage Accuracy of 2.0%
   
  • Operating Temperature Range of -40C to +85C
   
  • Stable with 1 uF Ceramic or Tantalum Capacitors
   
Applications   End Products
  • Cellular Phones
  • Battery Powered Consumer Products
  • HandHeld Instruments
  • Printers and Office Equipment
 
  • Camcorders and Cameras
  • printers
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, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 1.3 V   Single   Positive   1.3   0.15   6   0.8   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 1.4 V   Single   Positive   1.4   0.15   6   0.75   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 1.5 V   Single   Positive   1.5   0.15   6   0.64   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 1.8 V   Single   Positive   1.8   0.15   6   0.57   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 2.5 V   Single   Positive   2.5   0.15   6   0.4   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 2.8 V   Single   Positive   2.8   0.15   6   0.36   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 2.9 V   Single   Positive   2.9   0.15   6   0.35   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 3.0 V   Single   Positive   3   0.15   6   0.34   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 3.1 V   Single   Positive   3.1   0.15   6   0.33   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 3.3 V   Single   Positive   3.3   0.15   6   0.32   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 3.4 V   Single   Positive   3.4   0.15   6   0.3   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 4.5 V   Single   Positive   4.5   0.15   6   0.24   0.09       TSOP-5 / SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, with Enable, Vout: 5.0 V   Single   Positive   5   0.15   6   0.24   0.09       TSOP-5 / SOT-23-5 
Package Availability
Type
PB free
Standard
TSOP-5 / SOT-23-5 x