feedback
Rate this webpage

Need
Support?


NCP3334: Linear Voltage Regulator, LDO, Low Iq, 500 mA (Adjustable Output)

Overview
Specifications
Packages
Datasheet: High Accuracy, Ultra Low Iq, 500 mA Adjustable Low Dropout Regulator
Rev. 2 (75.0kB)
»View Material Composition
»Product Change Notification (2)
Product Overview
Product Description
The NCP3334 is a high performance, low dropout (LDO) linear voltage regulator. With accuracy of +/-0.9% over line and load and ultra-low quiescent current and noise it encompasses all of the necessary features required by today's consumer electronics. This unique device is guaranteed to be stable without a minimum load current requirement and stable with any type of capacitor as small as 1.0 µF. The NCP3334 offers reverse bias protection.
Features
 
  • High Accuracy Over Line and Load (±0.9% at 25°C)
  • Low Dropout Voltage of 340 mV maximum at 500 mA
  • Low Noise of 38 µVrms
  • Low Shutdown Current (0.07 µA)
  • Reverse Bias Protected
  • 2.6 V to 12 V Supply Range
  • Thermal Shutdown Protection
  • Current Limitation
  • Requires only 1.0 uF Output Capacitance for Stability
  • Stable with any type of capacitor, including MLCC
  • No Minimum Output Current Required for Stability
  • This is a Pb Free Device
Applications
  • PCMCIA Card
  • Cellular Phones
  • Camcoders and Cameras
  • Networking Systems, DSL/Cable Modems
  • Cable Set-Top Box
  • MP3/CD Players
  • Displays and Monitors
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
NCP3334DADJG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Iq, 500 mA (Adjustable Output) SOIC-8 751-07 1 Tube 98 $0.36
NCP3334DADJR2G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Low Iq, 500 mA (Adjustable Output) SOIC-8 751-07 1 Tape and Reel 2500 $0.36
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : 2 to 4
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 1,176
Market Leadtime (weeks) : 2 to 4
Avnet   (2015-07-09) : >1K
Digikey   (2015-07-09) : >10K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Datasheet: High Accuracy, Ultra Low Iq, 500 mA Adjustable Low Dropout Regulator
Rev. 2 (75.0kB)
»View Material Composition
»Product Change Notification (2)
Product Overview

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, LDO, Low Iq, 500 mA (Adjustable Output)   Single   Positive   Adjustable   0.5   12   0.34   0.19   55   38   SOIC-8 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Low Iq, 500 mA (Adjustable Output)   Single   Positive   Adjustable   0.5   12   0.34   0.19   55   38   SOIC-8 
Previously Viewed Products
Clear List