TPS54354-EP

TPS54352-EP, TPS54353-EP, TPS54354-EP TPS54355-EP, TPS54356-EP, TPS54357-EP www.ti.com ....................................................................................................................................................... SLVS684A – JANUARY 2007 – REVISED JULY 2009 4.5-V TO 20-V INPUT, 3-A OUTPUT SYNCHRONOUS PWM SWITCHES WITH INTEGRATED FET (SWIFT™) FEATURES 1 2 100-mΩ, 4.5-A Peak MOSFET Switch for High Efficiency at 3-A Continuous Output Current Use External Low-Side MOSFET or Diode Fixed-Output Versions – 1.2 V/1.5 V/1.8 V/ 2.5 V/3.3 V/5 V Internally Compensated for Low Parts Count Synchronize to External Clock 180° Out-of-Phase Synchronization Wide Pulse Width Modulation (PWM) Frequency – Fixed 250 kHz, 500 kHz, or Adjustable 250 kHz to 700 kHz Internal Slow Start Load Protected by Peak Current Limit and Thermal Shutdown Adjustable Undervoltage Lockout 16-Pin PowerPAD™ Thin Shrink Small-Outline Package (TSSOP) (PWP) APPLICATIONS Industrial and Commercial Low-Power Systems LCD Monitors and TVs Computer Peripherals Point-of-Load Regulation for High Performance DSPs, FPGAs, ASICs, and Microprocessors SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS Controlled Baseline One Assembly/Test Site One Fabrication Site Available in Military (–55°C/125°C) Temperature Range(1) Extended Product Life Cycle Extended Product-Change Notification Product Traceability (1) Additional temperature ranges are available - contact f...