PT6525

PT6520 Series 8-A 5-V/3.3-V Input Adjustable ISR with Short-Circuit protection SLTS104A (Revised 1/25/2002) Features 8A Rated Output Current Single Device: 3.3V/5V Input High Efficiency (92% for PT6521) Small Footprint (0.75 in², Suffix ‘P’) Output On/Off Standby Control Output Short-Circuit Protection Adjustable Output Voltage Soft Startup 16-pin Mount Option (Suffixes L, M, Q, & F) Description These power modules are a series of high performance, 8-A rated, Integrated Switching Regulators (ISRs), housed in a low cost 14-Pin SIP (Single In-line Package). Operating from either a 3.3V or 5V standard power bus, the PT6520 series produces a high-output, low-voltage power source for the industry’s latest high-speed, microprocessors, ASICs, & DSPs. This allows for the easy integration of these new low-voltage ICs into existing 3.3V or 5V systems without re-designing the power supply. The PT6520 series features an output On/Off standby pin and output shortcircuit protection. Standard Application Ordering Information PT6521¨ = 3.3 Volts † PT6522¨ = 1.5 Volts † PT6523¨ = 2.5 Volts † PT6525¨ = 2.1 Volts † PT6526¨ = 1.8 Volts † PT6527¨ = 1.2 Volts † 3.3V Input Bus Capable Note: Back surface of product is electrically conductive PT6520 PT Series Suffix (PT1234x ) Case/Pin Configuration Order Suffix Package Code * Vertical P (EED) Horizontal D (EEA) SMD E (EEC) Horizontal, 2-Pin Tab M (EEM) SMD, 2-Pin Tab Horizontal, 2-Pin Ext Tab L Q (EEL) (EEQ) SM...