Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars
Home » NEWEST Products » New by Manufacturer » STMicroelectronics » LDK220 Low Drop Voltage Regulators - STM
NEWEST Products
STMicroelectronics LDK220 Low Drop Voltage Regulators

STMicroelectronics LDK220
Low Drop Voltage Regulators

STMicroelectronics LDK220 Low Drop Voltage Regulators provide a maximum output current of 200mA  from an input supply voltage in the range of 2.5V to 13.2V with a typical dropout voltage of 100mV. It is stabilized with a ceramic capacitor on the output. An enable logic control function puts the LDK220 in shutdown mode allowing a total current consumption lower than 1μA. The device also includes a short-circuit constant current limiting and thermal protection. LDK220's very low drop voltage, low quiescent current, and low noise make it well-suited for battery-powered applications.

Features
  • Input voltage from 2.5 to 13.2V
  • Very low-dropout voltage (100mV typ. @ 100mA load)
  • Low quiescent current (typ. 40μA, 1μA in off mode)
  • Low noise
  • Output voltage tolerance: ±2.0% @ 25°C
  • 200mA guaranteed output current
  • Wide range of output voltages available on request: fixed from 1.2V to 12V with 100mV step and adjustable
  • Logic-controlled electronic shutdown
  • Compatible with ceramic capacitor COUT = 1μF
  • Internal current and thermal limit
  • Available in SOT23-5L, SOT323-5L and DFN6-1.2x1.3 packages
  • Temperature range: -40°C to 125°C
Applications
  • Battery-powered equipment
  • TV
  • Set-top box
  • PC and laptop
  • Industrial
 Block Diagram (Fixed Version)
STMicroelectronics LDK220 Low Drop Voltage Regulators (Fixed Version)

 Block Diagram (Adjustable Version)
STMicroelectronics LDK220 Low Drop Voltage Regulators (Adjustable Version)
Part NumberOutput VoltageOutput TypeData Sheet




Loading First Previous Next Last

 
eNews
  • STMicroelectronics