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NCP694: Linear Voltage Regulator, VLDO, 1.0 A

Datasheet: 1A CMOS Low-Dropout Voltage Regulator
Rev. 2 (459.0kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The NCP694 is a CMOS low dropout (LDO) linear voltage regulator, capable of providing 1 A of output current and optimized for output voltages below 1.2 V. It offers features such as excellent load regulation (3 mV typ.) low quiescent current (60 uA typ.) and excellent low dropout performance. A Chip Enable function can be used to place the device in standby mode, thus reducing the current consumption to ultra low levels. Ripple rejection of 70 dB typ. along with a current limit and thermal protection makes this a very robust and versatile device. The part is available in an adjustable version and in fixed voltage options of 0.8 V, 1.0 V, 1.2 V, 2.5 V, 3.3 V and is housed in small but power efficient HSON6 and SOT89 5 pin packages. Other fixed voltage options may be made available on request, from 0.8 V to 5.0 V in 0.1 V increments: please contact your local sales office.
Features   Benefits
     
  • Minimum Output Voltage Down to 0.8 V for Fix Version and 1.0 V for Adjustable Version
 
  • Suitable for use in generating low voltage rails for FPGA or MCU devices.
  • Built in Auto Discharge Function for D Version
 
  • Prevents reverse current flow when the device is disabled
  • Standby Mode With Low Consumption
 
  • Excellent choice for battery applications
  • Other fixed voltage options may be available on request - from 0.8 V to 5.0 V in 0.1 V steps.
 
  • Contact the factory for additional voltage options.
  • Maximum Operating Voltage of 6.0 V
   
  • Load Regulation 3 mV at 1 A Output Current
   
Applications   End Products
  • Battery Powered Instruments
  • Set top boxes, game consoles, DVD players, cable boxes
 
  • Camcorders, Cameras and compute accessories.
  • Portable communication equipment, cable modems
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP694D08HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 0.8 V; Enable High w/Auto Discharge SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694D10HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 1.0 V; Enable High w/Auto Discharge SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694D12HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 1.2 V; Enable High w/Auto Discharge SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694D25HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 2.5 V; Enable High w/Auto Discharge SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694D33HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 3.3 V; Enable High w/Auto Discharge SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694DADJHT1G Obsolete
Pb-free
Halide free
NCP694, Vout: Adj; Enable High w/Auto Discharge SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694DSAN08T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 0.8 V; Enable High w/Auto Discharge SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694DSAN10T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 1.0 V; Enable High w/Auto Discharge SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694DSAN12T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 1.2 V; Enable High w/Auto Discharge SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694DSAN25T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 2.5 V; Enable High w/Auto Discharge SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694DSAN33T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 3.3 V; Enable High w/Auto Discharge SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694DSANADJT1G Obsolete
Pb-free
Halide free
NCP694, Vout: Adj; Enable High w/Auto Discharge SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694H08HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 0.8 V; Enable High SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694H10HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 1.0 V; Enable High SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694H12HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 1.2 V; Enable High SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694H25HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 2.5 V; Enable High SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694H33HT1G Obsolete
Pb-free
Halide free
NCP694, Vout: 3.3 V; Enable High SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694HADJHT1G Obsolete
Pb-free
Halide free
NCP694, Vout: Adj; Enable High SOT-89-5 528AB 1 260 Tape and Reel 1000  
NCP694HSAN08T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 0.8 V; Enable High SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694HSAN10T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 1.0 V; Enable High SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694HSAN12T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 1.2 V; Enable High SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694HSAN25T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 2.5 V; Enable High SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694HSAN33T1G Obsolete
Pb-free
Halide free
NCP694, Vout: 3.3 V; Enable High SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
NCP694HSANADJT1G Obsolete
Pb-free
Halide free
NCP694, Vout: Adj; Enable High SON-6 / HSON-6 506AE 1 260 Tape and Reel 3000  
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
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Case Outlines
528AB    506AE   
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