TPS62112-EP

TPS62110-EP TPS62111-EP TPS62112-EP www.ti.com .............................................................................................................................................................. SLVS630C – APRIL 2007 – REVISED MAY 2008 17 V, 1.5 A, SYNCHRONOUS STEP-DOWN CONVERTER FEATURES 1 2 Controlled Baseline – One Assembly – One Test Site – One Fabrication Site Extended Temperature Performance of –55°C to 125°C Enhanced Diminishing Manufacturing Sources (DMS) Support Enhanced Product-Change Notification Qualification Pedigree High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency 3.1 V to 17 V Operating Input Voltage Range Adjustable Output Voltage Range From 1.2 V to 16 V Fixed Output Voltage Options Available in 3.3 V and 5 V Synchronizable to External Clock Signal up to 1.4 MHz Up to 1.5 A Output Current High Efficiency Over a Wide Load Current Range Due to PFM/PWM Operation Mode 100% Maximum Duty Cycle for Lowest Dropout Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specifiedperformance and environmental limits. 20 µA Quiescent ...