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NCP693: Linear Voltage Regulator, CMOS LDO, 1.0 A

Datasheet: 1A CMOS Low-Dropout Voltage Regulator
Rev. 1 (609.0kB)
Product Overview
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» Product Change Notification
The NCP693 series of fixed output low dropout (LDO) linear voltage regulators are designed for portable battery powered applications with high output current requirement from 300mA to 1A, and low output voltages. The devices has a very low supply current of 65uA at no load, and a standby mode with ultra low supply current of < 0.15 uA can be realized with the chip enable function. The device incorporates a current limit circuit and a thermal-shutdown feature. The device is housed in a very small DFN 1.8 mm x2.0 mm, 0.50 mm pitch package. Standard voltage versions are 0.8V, 1.0V, 1.2V, 2.5V and 3.3V. Other options can be made available from 0.8V to 5.0V in 0.1 V steps.
Features   Benefits
     
  • Very low Iq - 65 uA typical at no load.
 
  • Ideal for low power and battery applications
  • Small 1.8 mm x 2.0 mm DFN package
 
  • Ideal for space constrained applications
  • Maximum Operating Voltage of 6.5 V
   
  • Low Output Voltage Option down to 0.8 V
   
  • High Accuracy Output Voltage of 1.0%
   
  • Built in Auto Discharge Function for D Version
   
Applications   End Products
  • Battery Powered Instruments
  • STB, Cable modems
  • Portable communication equipments
 
  • Camcorders,Cameras and computer accessories
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP693DMN08TCG Obsolete
Pb-free
NCP693, Vout: 0.8 V UDFN-6 517BA 1 260 Tape and Reel 5000  
NCP693DMN10TCG Obsolete
Pb-free
NCP693, Vout: 1.0 V UDFN-6 517BA 1 260 Tape and Reel 5000  
NCP693DMN12TCG Obsolete
Pb-free
NCP693, Vout: 1.2 V UDFN-6 517BA 1 260 Tape and Reel 5000  
NCP693DMN25TCG Obsolete
Pb-free
NCP693, Vout: 2.5 V UDFN-6 517BA 1 260 Tape and Reel 5000  
NCP693DMN33TCG Obsolete
Pb-free
NCP693, Vout: 3.3 V UDFN-6 517BA 1 260 Tape and Reel 5000  
NCP693HMN08TCG Obsolete
Pb-free
NCP693, Vout: 0.8 V UDFN-6 517BA 1 260 Tape and Reel 5000  
NCP693HMN10TCG Obsolete
Pb-free
NCP693, Vout: 1.0 V UDFN-6 517BA 1 260 Tape and Reel 5000  
NCP693HMN12TCG Obsolete
Pb-free
NCP693, Vout: 1.2 V UDFN-6 517BA 1 260 Tape and Reel 5000  
NCP693HMN25TCG Obsolete
Pb-free
NCP693, Vout: 2.5 V UDFN-6 517BA 1 260 Tape and Reel 5000  
NCP693HMN33TCG Obsolete
Pb-free
NCP693, Vout: 3.3 V UDFN-6 517BA 1 260 Tape and Reel 5000  
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Case Outlines
517BA   
Previously Viewed Products
Clear List

New Products

NCV8730  150 mA LDO Regulator

  • Low quiescent current of 1 µA typical, and shutdown current of 100 nA typical
  • Wide operating input voltage range of 2.7 to 38 V
  • Low dropout of 290 mV typical @ 150 mA, 3.3 V

NCV8187  1.2 A LDO Regulator

  • Low Iq of 30 µA typical over full temperature range
  • High PSRR of 85 dB at 1 kHz for power stability
  • Low noise of 9 µV(RMS)

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