NCP703: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA

Description: The NCP703 is one of the best in class regulators ...
  • The NCP703 is one of the best in class regulators for providing both low noise performance (PSRR of 68 dB and noise levels typically < 13 uVrms) and a low quiescent operating current (< 12 uA), thanks to its BiCMOS process technology. In contrast to the tradeoff of noise vs. consumption found in some CMOS products, the NCP703 does not compromise, making it an ideal device for use with image sensors in cell phones and for noise sensitive circuits in other battery products. With output voltages as low as 0.8V, the NCP703 requires only 180 mV across the input and output. It is available in TSOP5 and XDFN 1.5x1.5mm packages.
  • Features
  • Operating Input Voltage Range: 2.0V to 5.5V - Well suited for battery powered applications
  • Ultra-Low Output Noise: Typ. 13 uVrms from 100Hz to 100kHz - Very well suited for noise sensitive applications
  • Ultra-Low No-Load Ground Current of Typ. 12 uA - Improved efficiency during ligh-load conditions
  • Adaptive Ground Current Feature - Improved dynamic performance
  • Available Fixed Output Voltage Options: 0.8V to 3.5V - Sub-bandgap output voltages avaliable
  • Output voltage trimming step: 2.5mV - Output voltage can be trimmed precisely according to specific customer needs
  • Enable/Shutdown Pin Function - Allows applications to turn ON/OFF the Regulator using logic I/O signal
  • Active Output Discharge - Fast Output Voltage Turn-off
  • Ouput Short Circuit and Current Limit Protection - Assures robust design
  • Thermal Shutdown Protection - Protects the IC from overheating
  • Applications
  • High-Frequency Precision Clock Supplies
  • PLL, VCO, TCXO Power Supplies
  • GPS Receiver Section Supply
  • WLAN Tranceiver Power
  • Touchscreen Controller Supply
  • Camera Module Power Supply
  • Power for Precision Analog-to-Digital Converters
  • Noise Sensitive RF Sections
  • End Products
  • Smartphones
  • Digital Cameras
  • Tablets
  • Portable DVD/Media Player
  • Wireless Headset
  • Blood Analyzer/Glucose Meter
  • Personal Health and Wellness Monitor
  • GPS Portable Navigation Device
  • Remote Control
  • Zigbee, Bluetooth, WLAN Based Devices
  • Low-Power Wireless Devices
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    NCP703MX18TCG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 1.8V, XDFN6
  • Package Type: XDFN-6
  • Package Case Outline: 711AE
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:3,000
  • NCP703MX28TCG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 2.8V, XDFN6
  • Package Type: XDFN-6
  • Package Case Outline: 711AE
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Mouser:>1K
  • ON Semiconductor:18,000
  • NCP703MX30TCG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 3.0V, XDFN6
  • Package Type: XDFN-6
  • Package Case Outline: 711AE
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • ON Semiconductor:24,000
  • NCP703MX33TCG
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 3.3V, XDFN6
  • Package Type: XDFN-6
  • Package Case Outline: 711AE
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:18,000
  • NCP703SN18T1G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 1.8V, TSOP-5
  • Package Type: TSOP-5 / SOT-23-5
  • Package Case Outline: 483
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:39,000
  • NCP703SN19T1G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 1.9V, TSOP-5
  • Package Type: TSOP-5 / SOT-23-5
  • Package Case Outline: 483
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):8 to 12
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  • Digikey:>1K
  • Mouser:>1K
  • NCP703SN28T1G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 2.8V, TSOP-5
  • Package Type: TSOP-5 / SOT-23-5
  • Package Case Outline: 483
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:3,000
  • NCP703SN30T1G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 3.0V, TSOP-5
  • Package Type: TSOP-5 / SOT-23-5
  • Package Case Outline: 483
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Mouser:>1K
  • ON Semiconductor:21,000
  • NCP703SN33T1G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 3.3V, TSOP-5
  • Package Type: TSOP-5 / SOT-23-5
  • Package Case Outline: 483
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Avnet:>1K
  • Digikey:>1K
  • FutureElectronics:>1K
  • Mouser:>1K
  • Newark:>1K
  • ON Semiconductor:33,000
  • NCP703SN35T1G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: Voltage Regulator, LDO, Ultra Low Noise, Ultra Low Iq, 300 mA, 3.5V, TSOP-5
  • Package Type: TSOP-5 / SOT-23-5
  • Package Case Outline: 483
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 3000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:>1K
  • Mouser:>1K
  • ON Semiconductor:18,000
  • Specifications
  • Output: Single 
  • Polarity: Positive 
  • VO (V): 1.8  2.8  3.3  1.9  3.5 
  • IO Typ (A): 0.3 
  • VI Min (V):
  • VI Max (V): 5.5 
  • VDO Typ (V): 0.18 
  • Iq Typ (mA): 0.012 
  • PSRR (dB): 68 
  • Noise (µVrms): 13 
  • Enable: Yes 
  • PowerGood: No 
  • Package Type: XDFN-6  TSOP-5 / SOT-23-5 
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