TPS54383PWPRG4

The TPS54383PWPRG4 is one member of the TPS54383 family which is designed as the 3-A dual non-synchronous converter with integrated high-side mosfet that can be used in set top box, digital TV, power for DSP and consumer electronics.

Features of the TPS54383PWPRG4 are:(1)14-Pin PowerPAD HTSSOP package;(2)Thermal Shutdown Protection at +148°C;(3)Pulse-by-Pulse Overcurrent Protection;(4)Internal Compensation;(5)Current Mode Control;(6)85-m Internal High-Side MOSFETs;(7)Ratiometric or Sequential Startup Modes Selectable by a Single Pin;(8)Dual PWM Outputs 180° Out-of-Phase;(9)2.1-ms Internal Soft Start;(10)0.8-V 1.5% Voltage Reference;(11)4.5-V to 28-V Input Range;(12)Output Current Up to 3 A;(13)Three Selectable Levels of Overcurrent Protection.

The absolute maximum ratings of the TPS54383PWPRG4 can be summarized as:(1)Input voltage range PVDD1, PVDD2, EN1, EN2:30 V;(2)Input voltage range BOOT1, BOOT2:Vsw+7 V;(3)Input voltage range SW1, SW2:-2 to 30 V;(4)Input voltage range BP:6.5 V;(5)Input voltage range FB1, FB2:-0.3 to 3 V;(6)Storage temperature:55 to +165°C;(7)BP load current:35 mA;(8)Operating temperature:40 to +150 °C;(9)Soldering temperature:+260°C. If you want to know more information such as the electrical characteristics about the TPS54383PWPRG4, please download the datasheet in www.seekic.com or www.chinaicmart.com .