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CS8363: Voltage Regulator, LDO, Dual Micropower, 3.3 V, with Enable and Reset

Datasheet: 3.3 V Dual Micropower Regulator with ENABLE and RESET
Rev. 12 (142.0kB)
Product Overview
»View Material Composition
» Product Change Notification
The CS8363 is a precision micropower dual voltage regulator with ENABLEbar and RESETbar.

The 3.3V standby output is accurate within -2%, +2.4% while supplying loads of 100mA. Quiescent current is low, typically 140µA with a 300µA load. The active RESETbar output monitors the 3.3V standby output and holds the RESETbar line low during power-up and regulator dropout conditions. The RESETbar circuit includes hysteresis and is guaranteed to operate correctly with 1V on the standby output.

The second output tracks the 3.3V standby output through an external adjust lead, and can supply loads of 250mA. The logic level ENABLEbar is used to control this tracking regulator output.

Both outputs are protected against overvoltage, short circuit, reverse battery and overtemperature conditions. The robustness and low quiescent current of the CS8363 makes it not only well suited for automotive microprocessor applications, but for any battery powered microprocessor applications.
Features   Benefits
     
  • 2 Regulated Outputs
    Standby Output 3.3V +/-2%; 100mA
    Adjustable TrackingOutput; 250mA
 
  • 2 outputs enable the device to be used to power a dual supply microprocessor. Output voltage tracking is ideal for voltage regulation which must leave an automotive module for powering sensors.
  • Low Dropout Voltage
   
  • RESET for VSTBY
   
  • ENABLE for VTRK
   
  • Low Quiescent Current
   
  • Protection Features
    Independent Thermal Shutdown
    Short Circuit
    60V Peak Transient
    Reverse Battery
   
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.
CS8363YDPS7G Obsolete 
Pb-free
Halide free
CS8363, 3.3 V / Adjustable D2PAK-7 936AB 3 260 Tube 50  
CS8363YDPSR7G Obsolete
Pb-free
Halide free
CS8363, 3.3 V / Adjustable D2PAK-7 936AB 3 260 Tape and Reel 750  
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Case Outlines
936AB   
Packages
CS8363: Voltage Regulator, LDO, Dual Micropower, 3.3 V, with Enable and Reset
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