Linear Tech Lt1956efe High Voltage 1.5a Step Down Dc/dc

US $16.99

  • Potomac, Maryland, United States
  • Jan 29th
You are bidding on one LOT (Qty.5) of  New Linear Technology High Voltage 1.5A 500KHz Step Down DC/DC Switching Regulator. Part Number: LT1956EFE in SSOP-16 Package. General Spec for LT1956EFE: Wide Input Range: 5.5V to 60V Peak Switching Current: 1.5A Constant Switching Frequency: 500KHz 16-Lead SSOP Package The LT®1956/LT1956-5 are 500kHz monolithic buck switching regulators with an input voltage capability up to 60V. A high efficiency 1.5A, 0.2 Ohm switch is included on the die along with all the necessary oscillator, control and logic circuitry. A current mode architecture provides fast transient response and good loop stability. Special design techniques and a new high voltage process achieve high efficiency over a wide input range. Efficiency is maintained over a wide output current range by using the output to bias the circuitry and by utilizing a supply boost capacitor to saturate the power switch. Patented circuitry maintains peak switch current over the full duty cycle range*. A shutdown pin reduces supply current to 25µA and the device can be externally synchronized from 580kHz to 700kHz with a logic level input. The LT1956/LT1956-5 are available in fused-lead 16-pin SSOP and thermally enhanced TSSOP packages. Spec see Data Sheet at: http://www.linear.com/pc/productDetail.jsp?navId=H0,C1,C1003,C1042,C1032,C1082,P2129 . , . .

Directions

Similar products from Analog Semiconductors, Amplifiers & Modules

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies