Energy Efficient Innovations

Product Overview  


For complete documentation, see the data sheet.

Printed On: 7/11/2015

NCP698: Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA

Product Description
This series of fixed output low dropout (LDO) linear voltage regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent. This series features an ultra-low quiescent current of 2.5 uA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits. The NCP698 series provides an enable pin for ON/OFF control. The NCP698 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 0.1 microF. The device is housed in the micro-miniature SC82-AB surface mount package. Standard voltage versions are 1.3, 1.5, 1.8, 2.5, 2.8, 3.0, 3.3, 3.5 and 5.0 V. Other voltages are available in 100 mV steps. Pb-free plating options are available.
Features   Benefits
     
  • Ultra Low quiescent and ground current
 
  • Minimize power consumption
  • Low Dropout Voltage
 
  • Extends battery usage. Retains regulation longer.
  • Low Output Voltage Option
   
  • Output Voltage Accuracy of 2.0%
   
  • Temperature Range of -40C to 85C
   
Applications   End Products
  • Battery Powered Instruments
  • Hand-Held Instruments
 
  • Camcorders and Cameras
  • MP3 Players
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, Vout: 1.3 V   Single   Positive   1.3   0.15   6   1.03   0.0025     100   SC-82AB-4 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, Vout: 1.5 V   Single   Positive   1.5   0.15   6   0.87   0.0025     100   SC-82AB-4 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, Vout: 1.8 V   Single   Positive   1.8   0.15   6   0.7   0.0025     100   SC-82AB-4 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, Vout: 2.5 V   Single   Positive   2.5   0.15   6   0.52   0.0025     100   SC-82AB-4 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, Vout: 2.8 V   Single   Positive   2.8   0.15   6   0.42   0.0025     100   SC-82AB-4 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, Vout: 3.0 V   Single   Positive   3   0.15   6   0.37   0.0025     100   SC-82AB-4 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, Vout: 3.3 V   Single   Positive   3.3   0.15   6   0.36   0.0025     100   SC-82AB-4 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, Vout: 3.5 V   Single   Positive   3.5   0.15   6   0.36   0.0025     100   SC-82AB-4 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, CMOS LDO, Low Iq and Low IGND, 150 mA, Vout: 5.0 V   Single   Positive   5   0.15   6   0.28   0.0025     100   SC-82AB-4 
Package Availability
Type
PB free
Standard
SC-82AB-4 x