Datasheet4U Logo Datasheet4U.com

LTC1773 - No RSENSE Low EMI / Synchronous DC/DC Controller

📥 Download Datasheet

Datasheet preview – LTC1773

Datasheet Details

Part number LTC1773
Manufacturer Linear Technology
File Size 273.67 KB
Description No RSENSE Low EMI / Synchronous DC/DC Controller
Datasheet download datasheet LTC1773 Datasheet
Additional preview pages of the LTC1773 datasheet.

📁 Similar Datasheet

  • LTC1772B - Constant Frequency Current Mode Step-Down DC/DC Controller (Linear)
  • LTC1701B - 1MHz Step-Down DC/DC Converters (Linear)
  • LTC1706-61 - 5-Bit VID Voltage Programmer (Linear)
  • LTC1706-63 - 5-Bit VID Voltage Programmer (Linear)
  • LTC1730-4 - Lithium-Ion Battery Pulse Charger (Linear)
  • LTC1730-4.2 - Lithium-Ion Battery Pulse Charger (Linear)
  • LTC1760 - Dual Smart Battery System Manager (Analog Devices)
  • LTC1799 - 1kHz to 33MHz Resistor Set SOT-23 Oscillator (Analog Devices)
  • LTC1000-S - Current Transducer (LEM)
  • LTC1000-SF - Current Transducer (LEM)
Other Datasheets by Linear Technology
  • LTC1771 - High Efficiency Step-Down DC/DC Controller
  • LTC1771E - Low Quiescent Current High Efficiency Step-Down DC/DC Controller
  • LTC1772 - Constant Frequency Current Mode Step-Down DC/DC Controller
  • LTC1775 - Synchronous Step-Down Switching Regulator
  • LTC1778 - Step-Down Controller
  • LTC1778-1 - Step-Down Controller
  • LTC1779 - 250mA Current Mode Step-Down DC/DC Converter
  • LTC1700 - No RSENSE Synchronous Step-Up DC/DC Controller

Full PDF Text Transcription

Click to expand full text
LTC1773 Synchronous Step-Down DC/DC Controller FEATURES ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO High Efficiency: Up to 95% Constant Frequency 550kHz Operation VIN from 2.65V to 8.5V VOUT from 0.8V to VIN OPTI-LOOP® Compensation Minimizes COUT Synchronizable up to 750kHz Selectable Burst Mode Operation Low Quiescent Current: 80µA Low Dropout Operation: 100% Duty Cycle Secondary Winding Regulation Soft-Start Current Mode Operation for Excellent Line and Load Transient Response Low Shutdown IQ = 10µA ±1.5% Reference Accuracy Precision 2.5V Undervoltage Lockout Available in 10-Lead MSOP The LTC®1773 is a current mode synchronous buck regulator controller that drives external complementary power MOSFETs using a fixed frequency architecture. The operating supply range is from 2.65V to 8.
Published: |