feedback
Rate this webpage

Need
Support?


CS8101: Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable

Overview
Specifications
Packages
Applications
Datasheet: Linear Voltage Regulator, 100 mA, LDO, with Rset and Enable
Rev. 19 (143.0kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (16)
Product Overview
Product Description
The CS8101 is a precision 5V micropower voltage regulator with very low quiescent current (70uA typ at 100uA load). The 5V output is accurate within +/-2% and supplies 100mA of load current with a typical dropout voltage of only 400mV. Microprocessor control logic includes an ENABLEbar input and an active RESETbar. This combination of low quiescent current, outstanding regulator performance and control logic makes the CS8101 ideal for any battery operated, microprocessor controlled equipment.

The active RESETbar circuit includes hysteresis, and operates correctly at an output voltage as low as 1V. The RESETbar function is activated during the power up sequence or during normal operation if the output voltage drops outside the regulation limits by more than 200mV typ. The logic level compatible ENABLEbar input allows the user to put the regulator into a shutdown mode where it draws only 20uA typical of quiescent current.

The regulator is protected against reverse battery, short circuit, over voltage, and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments.

The CS8101 is functionally equivalent to the National Semiconductor LP2951 series low current regulators.
Features   Benefits
     
  • 5V +/-2% Output, 100 mA output current capability
 
  • Able to power newest microcontrollers
  • ENABLEbar Input for ON/OFF and Active/Sleep Mode Control
    Active Resetbar
 
  • Save space - integrated microcontroller control signals
  • Fault Protection
    +60V Peak Transient Voltage
    -15V Reverse Voltage
    Short Circuit
    Thermal Overload
 
  • Save space: o need for external components
  • Low Reverse Current (Output to Input)
   
Applications   End Products
  • Body and Chassis
  • Powertrain
 
  • Automotive
Technical Documentation & Design Resources
Application Notes (1) Data Sheets (1)
Collateral Brochures (1) Package Drawings (5)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
CS8101YD8G Last Shipments 
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V SOIC-8 751-07 1 Tube 98  
CS8101YDR8G Lifetime
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V SOIC-8 751-07 1 Tape and Reel 2500 $0.8566
CS8101YDWF20G Last Shipments 
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V SOIC-20W 751D-05 3 Tube 38  
CS8101YDWFR20G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V SOIC-20W 751D-05 3 Tape and Reel 1000 $0.96
CS8101YT5G Last Shipments 
Pb-free
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V TO-220-5 314D-04 NA Tube 50  
CS8101YTHA5G Last Shipments 
Pb-free
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V TO-220-5 314A-03 NA Tube 50  
CS8101YTVA5G Last Shipments 
Pb-free
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V TVA5-5 314K-01 NA Tube 50  
CS8101YD8 Last Shipments
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V SOIC-8 751-07 1 Tube 98  
CS8101YDR8 Last Shipments
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V SOIC-8 751-07 1 Tape and Reel 2500  
CS8101YDWF20 Last Shipments
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V SOIC-20W 751D-05 1 Tube 38  
CS8101YDWFR20 Last Shipments
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V SOIC-20W 751D-05 1 Tape and Reel 1000  
CS8101YT5 Last Shipments 
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V TO-220-5 314D-04 NA Tube 50  
CS8101YTHA5 Last Shipments 
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V TO-220-5 314A-03 NA Tube 50  
CS8101YTVA5 Last Shipments 
Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V TVA5-5 314K-01 NA Tube 50  
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) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Mouser   (2015-07-09) : >1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : 2 to 4
Avnet   (2015-07-09) : >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
Datasheet: Linear Voltage Regulator, 100 mA, LDO, with Rset and Enable
Rev. 19 (143.0kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (16)
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
 AEC Qualified 
 PPAP Capable 
 Pb-free 
 Halide free 
 Active     Linear Voltage Regulator, LDO, 100 mA, with Reset and Enable, 5.0 V   Single   Positive   5   0.1   60   0.4   0.07   75     SOIC-20W 
Previously Viewed Products
Clear List