NCP700C: Linear Voltage Regulator, LDO, Ultra Low Noise, High PSRR, 200 mA

Description: Noise sensitive RF applications such as Power Ampl...
  • Noise sensitive RF applications such as Power Amplifiers in cell phones and precision instrumentation require very clean power supplies.
    The NCP700C is a 200 mA low dropout (LDO) linear voltage regulator that provides the engineer with a very stable, accurate voltage with ultra low noise and very high Power Supply Rejection Ratio (PSRR) suitable for RF applications. In order to optimize performance for battery operated portable applications, the NCP700C employs an advanced BiCMOS process to combine the benefits of low noise and superior dynamic performance of bipolar elements with very low ground current consumption at full loads offered by CMOS.
    Furthermore, in order to provide a small footprint for space-conscious applications, the NCP700C is stable with small, low value capacitors and is available in a very small WDFN6 1.5x1.5mm package.
  • Features
  • Excellent Line and Load Regulation - Very good output voltage precision across input voltage and output current conditions
  • Ultra-Low Output Noise: Typ. 10µV from 10Hz to 100kHz - Very well suited for noise sensitive applications
  • High PSRR (typ 75 dB @ 1 kHz) - High PSRR (typ 75 dB @ 1 kHz)
  • Stable with Ceramic Output Capacitors as low as 1 µF - Small solution size
  • Very Low Ground Current (typ. 70 µA @ no load) - Extends battery life
  • Low Disable Mode Current (max. 1 µA) - Extends battery life
  • Output Voltage Options: 4.5 V (Contact Factory for Other Voltage Options)
  • Current Limit Protection
  • Thermal Shutdown Protection
  • Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
  • Applications
  • Power Supply for Camera Modules
  • Audio/Video, RF Section Supply
  • Noise Sensitive Applications (RF, Video, Audio)
  • Analog Power Supplies
  • End Products
  • Smartphones / PDAs / Palmtops / GPS
  • Cellular Telephones (Power Amplifier)
  • Battery Supplied Devices
  • Technical Documentation & Design Resources
    Availability and Samples
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Linear Voltage Regulator, LDO, Ultra Low Noise, High PSRR, 200 mA, 4.5V WDFN
  • Package Type: WDFN-6
  • Package Case Outline: 511BJ
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Specifications
  • Output: Single 
  • Polarity: Positive 
  • VO (V): 4.5 
  • IO Typ (A): 0.2 
  • VI Min (V): 2.5 
  • VI Max (V):
  • VDO Typ (V): 0.08 
  • Iq Typ (mA): 0.07 
  • PSRR (dB): 80 
  • Noise (µVrms): 10 
  • Enable: Yes 
  • PowerGood: No 
  • Package Type: WDFN-6 
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