LT1076CQ

The LT1076CQ is designed as one kind of step-down switching regulator that can be used in (1)Buck Converter with Output Voltage Range of 2.5V to 50V; (2)Tapped-Inductor Buck Converter with 10A Output at 5V; (3)Positive-to-Negative Converter; (4)Negative Boost Converter; (5)Multiple Output Buck Converter. This device uses a true analog multiplier in the feedback loop and is available in low cost TO-220 or TO-3 packages with frequency pre-set at 100kHz and current limit at 6.5A (LT1076 = 2.6A).

Features of the LT1076CQ are:(1)5A On-Board Switch (LT1074); (2)100kHz Switching Frequency; (3)Greatly Improved Dynamic Behavior; (4)Available in Low Cost 5 and 7-Lead Packages; (5)Only 8.5mA Quiescent Current; (6)Programmable Current Limit; (7)Operates Up to 60V Input; (8)Micropower Shutdown Mode.

The absolute maximum ratings of the LT1076CQ can be summarized as:(1)Input Voltage:45 V;(2)Switch Voltage with Respect to Input Voltage:64 V;(3)Switch Voltage with Respect to Ground Pin (VSW Negative):35 V;(4)Feedback Pin Voltage:-2 V, +10 V;(5)Shutdown Pin Voltage (Not to Exceed VIN):40 V;(6)Maximum Operating Ambient Temperature Range:0°C to 70°C;(7)Maximum Operating Junction Temperature Range:0°C to 125°C;(8)Maximum Storage Temperature: -65°C to 150°C;(9)Lead Temperature (Soldering, 10 sec):300°C. If you want to know more information such as the electrical characteristics about the LT1076CQ, please download the datasheet in www.seekic.com or www.chinaicmart.com.