Voltage & Current Management

Voltage Management - Current Management

ON Semiconductor offers devices that control, monitor, and supervise voltage and current levels, providing protection and precise references.

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Battery Fuel Gauges  (3)
   
 
ON Semiconductor supplies battery fuel gauges that monitor battery life in portable electronic devices.
Technical Documentation & Design Resources
Software (1) Package Drawings (3)
Tutorials (1) Videos (1)
Application Notes (1) Evaluation/Development Tools (2)
Data Sheets (3)  
 
 
Current Protection  (18)
   
 

Inrush Current Limiters - Hot Swap Controllers

Hot swap controllers that limit inrush current and act as electronic fuses in hot swap circuits.
Technical Documentation & Design Resources
Design & Development Tools (6) Package Drawings (12)
Application Notes (12) Videos (5)
Simulation Models (2) Evaluation/Development Tools (31)
Data Sheets (16)  
 
 
Load Switches  (29)
   
 

Integrated Load Switch

Integrated load switches, with and without discharge paths.
Technical Documentation & Design Resources
Data Sheets (22) Evaluation/Development Tools (22)
Package Drawings (12)  
 
 
Voltage Protection  (18)
   
 
Voltage protection controllers and battery protection controllers for charging circuits.

Technical Documentation & Design Resources
Application Notes (3) Package Drawings (21)
Data Sheets (39) Evaluation/Development Tools (6)
 
 
Voltage References  (17)
   
 

Bandgap Voltage References - Shunt Regulators

Voltage references, including bandgap and negative voltage references.
Technical Documentation & Design Resources
Design & Development Tools (3) Collateral Brochures (1)
Design Notes (5) Data Sheets (19)
Tutorials (2) Package Drawings (10)
Application Notes (11) Evaluation/Development Tools (2)
Simulation Models (11)  
 
 
Voltage Supervisors  (39)
   
 

Reset Monitors - Reset Controllers - Voltage Detectors

High and low voltage detectors, and voltage supervisors.
Technical Documentation & Design Resources
Design Notes (1) Data Sheets (45)
Tutorials (1) Package Drawings (23)
Application Notes (7) Evaluation/Development Tools (1)
Simulation Models (3)  
 
 
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LC05112CMT  Battery Protection Controller for Li-Ion

  • Integrated charge-and-discharge MOSFET, RON = 11.2 mΩ Typ at TA = 25°C, VCC = 4.5 V
  • Integrated, highly accurate detection and detection delay circuits protect batteries from over-charging
  • Internally fixed delay time for detection and release of battery voltage supply