TPS77401-EP

www.ti.com FEATURES 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 (1) Open-Drain Power-Good (PG) Status Output Available in 1.5-V, 1.8-V, 2.7-V, 2.8-V, 3.3-V, 5-V Fixed-Output and Adjustable Versions Dropout Voltage Typically 200 mV at 250 mA Ultralow 92-µA Quiescent Current (Typ) 8-Pin MSOP (DGK) Package Low Noise (55 µVrms) Without an External Filter (Bypass) Capacitor 2% Tolerance Over Specified Conditions For Fixed-Output Versions Fast Transient Response Thermal Shutdown Protection See the TPS779xx Family of Devices for Active-High Enable (1) 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 specified performance and environmental limits. VDO − Dropout Voltage − mV TPS77401-EP 250-mA LDO VOLTAGE REGULATOR WITH POWER-GOOD OUTPUT SLVS702 – OCTOBER 2006 FB/SENSE PG EN GND DGK PACKAGE (TOP VIEW) 1 8 2 7 3 6 4 5 OUT OUT IN IN DROPOUT VOLTAGE vs JUNCTION TEMPERATUR...