S5U2596M

www.DataSheet4U.com S5U2596M 150 KHz, 3A PWM Step-Down DC/DC Converter Elektronische Bauelemente Description The S5U2596M series of regulators are monolithic integrated circuit that provides all active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V,5V,12V and an adjustable output version. The S5U2596M series ioerate at a switching frequency of 150 KHz; thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Available in standard 5-lead TO-263 package with several different lead bend options. Other feature include a guaranteed ± 4% to tolerance on output voltage under specified input voltages and output load conditions. The 150 KHz ±15% is on the oscillator frequency. External shutdown is included, featuring 80uA(Typ.) standby current. The output switch includes cycle-by cycle current limiting, as well as thermal shutdown for full protection under fault conditions. Features * Uses Readily Available Standard Inductors REF. A b L4 c L1 E * Operating Voltage Can Be Up To 22V * Thermal Shutdown And Current Limit Protection * 3.3V,5V,12V and adjustable Output Versions * TTL Shutdown Capability * Built-in TTL On/Off Control * Guaranteed 3A Output Current * 150 KHz Fixed Frequency Internal Oscillator Min. 4.40 0.66 0.00 0.36 2.29 9.80 Millimeter REF. Max. 4.80 c2 0.91 L2 0.30 B D 0.5...