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NCP4587: Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode

Overview
Specifications
Datasheet: 150 mA, Tri-mode LDO Linear Voltage Regulator
Rev. 3 (415.0kB)
»View Material Composition
»Product Change Notification (1)
Product Overview
Product Description
The NCP4587 is a CMOS 150mA LDO which switches to a low power mode under light current loads. The device automatically switches back to a fast response mode as the output load increases above 3mA or can be placed in permanent fast mode through a mode select pin. The family is available in a variety of packages: SC70-5 (SC88A), SOT23-5 and an ultra thin (0.4mm) small 1.2x1.2 mm XDFN. Voltage options are available between 0.8V and 4.0V. Voltages can be available in 100mV steps - contact your local sales office to request your required package, voltage output and discharge combinations.
Features   Benefits
     
  • Iq is 55uA (typical) or 1.5uA in LP mode
 
  • Automatically switches to LP mode to save power and battery life
  • Good PSRR - 70dB typical
 
  • Excellent noise rejection and filtering in Fast Mode
  • Very Low Dropout: 120 mV when Vo > 2.6V
 
  • Low Input Voltages accepted, extending battery life and reducing power dissipation
  • Auto Discharge, Enable high versions available
 
  • Choose between fast shutoff or fast restart of the output voltage
  • Excellent Output Voltage accuracy: ±1%
   
Applications   End Products
  • Battery powered applications
  • Applications which are usually ON but not driving loads
 
  • Blue Ray, STB, DVD players
  • Instrumentation, meters, cameras
Technical Documentation & Design Resources
Application Notes (1) Package Drawings (2)
Data Sheets (1)  
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
NCP4587DMX12TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 1.2 V XDFN-6 711AA 1 Tape and Reel 5000 $0.3333
NCP4587DMX18TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 1.8 V XDFN-6 711AA 1 Tape and Reel 5000 $0.3333
NCP4587DMX28TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 2.8 V XDFN-6 711AA 1 Tape and Reel 5000 $0.3333
NCP4587DMX30TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 3.0 V XDFN-6 711AA 1 Tape and Reel 5000 $0.3333
NCP4587DMX31TCG Active
Pb-free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, 3.1V XDFN-6 711AA 1 Tape and Reel 5000 $0.3333
NCP4587DMX33TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, 3.3 V XDFN-6 711AA 1 Tape and Reel 5000 $0.3333
NCP4587DSN12T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 1.2 V SOT-23-5 1212-01 1 Tape and Reel 3000  
NCP4587DSN18T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 1.8 V SOT-23-5 1212-01 1 Tape and Reel 3000  
NCP4587DSN28T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 2.8 V SOT-23-5 1212-01 1 Tape and Reel 3000  
NCP4587DSN30T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 3.0 V SOT-23-5 1212-01 1 Tape and Reel 3000  
NCP4587DSN33T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 3.3 V SOT-23-5 1212-01 1 Tape and Reel 3000  
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
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 5,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 17 to 20
Digikey   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 17 to 20
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 17 to 20
Market Leadtime (weeks) : 17 to 20
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 5,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 07:49:36 MST 2015) : 6000
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 07:49:37 MST 2015) : 6000
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 07:49:37 MST 2015) : 6000
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 07:49:37 MST 2015) : 6000
Datasheet: 150 mA, Tri-mode LDO Linear Voltage Regulator
Rev. 3 (415.0kB)
»View Material Composition
»Product Change Notification (1)
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, 150 mA, with Auto Low Power Mode, Auto-discharge, 1.2 V   Single   Positive   1.2   0.15   6   0.24   0.055   70   115   XDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 1.8 V   Single   Positive   1.8   0.15   6   0.19   0.055   70   115   XDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 2.8 V   Single   Positive   2.8   0.15   6   0.12   0.055   70   115   XDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, Auto-discharge, 3.0 V   Single   Positive   3   0.15   6   0.12   0.055   70   115   XDFN-6 
 Pb-free   Active     Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, 3.1V   Single   Positive   3.1   0.15   6   0.12   0.055   70   115   XDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 150 mA, with Auto Low Power Mode, 3.3 V   Single   Positive   3.3   0.15   6   0.12   0.055   70   115   XDFN-6 
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