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NCP4589: Linear Voltage Regulator, LDO, Tri-Mode, 300 mA

Overview
Specifications
Datasheet: Linear Voltage Regulator, LDO, Tri-Mode, 300 mA
Rev. 1 (636.0kB)
»View Material Composition
»Product Change Notification (1)
Product Overview
Product Description
The NCP4589 is a CMOS 300mA 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. The device can be placed in permanent fast mode through a mode select pin. NCP4589 comes in two output configurations: standard output and an auto-discharge configuration. The family is available in a variety of packages: SC-70-5 (SC88A), SOT23-5 and a small, ultra thin 1.2x1.2 mm XDFN. Output voltages are available in the range 0.8V to 4.0V in 100mV steps. Contact your local Sales office for a specific output voltage, package and discharge configuration.
Features   Benefits
     
  • Iq is 55uA (typical) or 1.5uA in LP mode
 
  • Trades slower transient response for lower power
  • Good PSRR - 70dB typical
 
  • Excellent ripple rejection
  • Low dropout 230mV typ.
 
  • Extends battery life by excepting lower input voltages, lowers power dissipation.
  • Auto-discharge output available
 
  • Trade off voltage lag vs. time to turn on
Applications   End Products
  • Applications that are usually active but under light load
 
  • Detectors, smoke alarms, HDD
  • Cameras, monitors, LCD TVs
  • Cable Boxes, DVD players, remote controls
Technical Documentation & Design Resources
Application Notes (1) Package Drawings (3)
Data Sheets (1)  
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
NCP4589DMX12TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 1.2 V, Auto-discharge XDFN-6 711AA 1 Tape and Reel 5000 $0.4
NCP4589DMX18TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 1.8 V, Auto-discharge XDFN-6 711AA 1 Tape and Reel 5000 $0.4
NCP4589DMX28TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 2.8 V, Auto-discharge XDFN-6 711AA 1 Tape and Reel 5000 $0.4
NCP4589DMX30TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.0 V, Auto-discharge XDFN-6 711AA 1 Tape and Reel 5000 $0.4
NCP4589DMX33TCG Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.3 V, Auto-discharge XDFN-6 711AA 1 Tape and Reel 5000 $0.4
NCP4589DSN12T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 1.2V SOT-23-5 1212-01 1 Tape and Reel 3000 $0.3733
NCP4589DSN18T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 1.8V SOT-23-5 1212-01 1 Tape and Reel 3000 $0.3733
NCP4589DSN25T1G Active
Pb-free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 2.5V SOT-23-5 1212-01 1 Tape and Reel 3000 $0.3733
NCP4589DSN30T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.0V SOT-23-5 1212-01 1 Tape and Reel 3000 $0.3733
NCP4589DSN33T1G Active
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.3V SOT-23-5 1212-01 1 Tape and Reel 3000 $0.3733
NCP4589DSQ12T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 1.2 V, Auto-discharge SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000  
NCP4589DSQ18T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 1.8 V, Auto-discharge SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000  
NCP4589DSQ25T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 2.5 V, Auto-discharge SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000  
NCP4589DSQ30T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.0 V, Auto-discharge SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 1 Tape and Reel 3000  
NCP4589DSQ33T1G Last Shipments
Pb-free
Halide free
Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.3 V, Auto-discharge SC-88A-5 / SC-70-5 / SOT-323-5 419A-02 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
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 8 to 12
Avnet   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 17 to 20
Mouser   (2015-07-09) : <1K
ON Semiconductor   (2015-07-08) : 10,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 17 to 20
Digikey   (2015-07-09) : >10K
PandS   (2015-07-09) : >1K
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) : 8 to 12
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 8 to 12
Avnet   (2015-07-09) : >1K
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 2 to 4
Mouser   (2015-07-09) : >1K
ON Semiconductor   (2015-07-08) : 6,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 8 to 12
ON Semiconductor   (2015-07-08) : 3,000
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : 8 to 12
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 07:58:28 MST 2015) : 6000
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 07:58:28 MST 2015) : 6000
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 07:58:28 MST 2015) : 6000
Mouser   (2015-07-09) : <1K
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 07:58:29 MST 2015) : 6000
Market Leadtime (weeks) : Contact Factory
Arrow   (Sat Jul 11 07:58:29 MST 2015) : 2813
Datasheet: Linear Voltage Regulator, LDO, Tri-Mode, 300 mA
Rev. 1 (636.0kB)
»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, Tri-Mode, 300 mA, 1.2 V, Auto-discharge   Single   Positive   1.2   0.3   5.3   0.23   0.055   70   90   XDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 1.8 V, Auto-discharge   Single   Positive   1.8   0.3   5.3   0.23   0.055   70   90   XDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 2.8 V, Auto-discharge   Single   Positive   2.8   0.3   5.3   0.23   0.055   70   90   XDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.0 V, Auto-discharge   Single   Positive   3   0.3   5.3   0.23   0.055   70   90   XDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.3 V, Auto-discharge   Single   Positive   3.3   0.3   5.3   0.23   0.055   70   90   XDFN-6 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 1.2V   Single   Positive   1.2   0.3   5.3   0.23   0.055   70   90   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 1.8V   Single   Positive   1.8   0.3   5.3   0.23   0.055   70   90   SOT-23-5 
 Pb-free   Active     Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 2.5V   Single   Positive   2.5   0.3   5.3   0.23   0.055   70   90   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.0V   Single   Positive   3   0.3   5.3   0.23   0.055   70   90   SOT-23-5 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, Tri-Mode, 300 mA, 3.3V   Single   Positive   3.3   0.3   5.3   0.23   0.055   70   90   SOT-23-5 
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