LX8554-00CP

The LX8554 series ICs are very low dropout three-terminal positive regulators with 5A rated output current. This product family is ideally suited for Pentium® Processor and Power PCTM applications requiring fast transient response.
The LX8554 is guaranteed to have a dropout voltage under 1V at 5A load, making it ideal to provide well-regulated outputs of 2.5V to 3.6V with input supply as low as 4.75V. Fixed versions are also available and are specified in the Available Options table below.KEY
FEATURES
• THREE-TERMINAL ADJUSTABLE OR FIXED OUTPUT
• GUARANTEED ≤ 1V HEADROOM AT 5A
• OUTPUT CURRENT OF 5A□ FAST TRANSIENT RESPONSE□ 1% VOLTAGE REFERENCE INITIAL ACCURACY□ OUTPUT SHORT-CIRCUIT PROTECTION□ BUILT-IN THERMAL SHUTDOWN
• EVALUATION BOARD AVAILABLE: REQUEST LXE9001 EVALUATION KITAPPLICATIONS
• PENTIUM PROCESSOR SUPPLIES
• POWER PC SUPPLIES
• MICROPROCESSOR SUPPLIES
• LOW VOLTAGE LOGIC SUPPLIES
• BATTERY POWERED CIRCUIT
• POST REGULATOR FOR SWITCHING SUPPLY