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NCP4684: Linear Voltage Regulator, LDO, Ultra Low Iq, 150 mA

Overview
Specifications
Datasheet: 150 mA Ultra Low Current LDO Linear Voltage Regulator
Rev. 3 (342541kB)
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Product Overview
Product Description
The NCP4681 and NCP4684 are CMOS Linear voltage regulators with 150 mA output current capability and ultra low supply currents (1 uA typ.) The devices are easy to use and include output current protection and a fully integrated soft-start circuit to minimize inrush current and to ensure no output voltage overshoot. The NCP4681 includes an ENABLE function to reduce supply current by using a Standby mode, while the NCP4684 excludes the ENABLE pin to avoid the associated pull down current, thereby offering the lowest possible current consumption for battery powered applications in ACTIVE mode. The devices are available in the ultra small 0.8x0.8mm XDFN as well as the SC-70 and SOT23-5 packages.
Features   Benefits
     
  • Ultra Low Supply current : 1 uA typical
 
  • Extend the life of battery powered products
  • Input voltage range 1.4 V to 5.25 V
 
  • Extends the useful life of a battery
  • Output voltage range: 0.8 V to 3.6 V in 100 mV increments
 
  • Suitable for powering low voltage controllers
  • Tiny 0.8 mm x 0.8 mm x 0.4 mm xDFN package
 
  • Convenient alternative to CSP packaging
  • Soft start
 
  • Reduces inrush current and output overshoot
Applications   End Products
  • Battery powered boards
  • Keyboards, touchscreens, LCD screens
 
  • Cellphones, Digital Cameras, GPS,
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.
NCP4684EMX25TCG Active
Pb-free
Linear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 2.5V XDFN-4 711AB 1 Tape and Reel 10000 $0.32
NCP4684EMX33TCG Active
Pb-free
Linear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.3 V XDFN-4 711AB 1 Tape and Reel 10000 $0.32
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) : 17 to 20
Market Leadtime (weeks) : 17 to 20
Datasheet: 150 mA Ultra Low Current LDO Linear Voltage Regulator
Rev. 3 (342541kB)
»View Material Composition
»No Product Change Notifications exist
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   Active     Linear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 2.5V   Single   Positive   2.5   0.15   6   0.28   0.001   25   100   XDFN-4 
 Pb-free   Active     Linear Voltage Regulator, LDO, Ultra Low Iq, 150 mA, 3.3 V   Single   Positive   3.3   0.15   6   0.28   0.001   25   100   XDFN-4 
Datasheet: 150 mA Ultra Low Current LDO Linear Voltage Regulator
Rev. 3 (342541kB)
»View Material Composition
»No Product Change Notifications exist
Product Overview
Case Outlines
711AB   
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