LX8584-XX中文資料美高森美數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The LX8584/84A/84B series ICs are low dropout three-terminal positive regulators with a nominal 7A output current. This product family is ideally suited for Pentium? Proces sor and Power PCTM applications requiring fast transient response. The LX8584A is guaranteed to have

KEY FEATURES

■ THREE-TERMINAL ADJUSTABLE OR FIXED OUTPUT

■ GUARANTEED 1 VOLTAGE ACCURACY OVER TEMPERATURE (LX8584B)

■ GUARANTEED ≤ 1.2V HEADROOM AT 7A (LX8584A)

■ GUARANTEED ≤ 1.4V HEADROOM AT 7A (LX8584/84B)

■ OUTPUT CURRENT OF 7A

□ FAST TRANSIENT RESPONSE

□ 1 VOLTAGE REFERENCE INITIAL ACCURACY

□ OUTPUT SHORT CIRCUIT PROTECTION

□ BUILT-IN THERMAL SHUTDOWN

■ EVALUATION BOARD AVAILABLE: REQUEST LXE9001 EVALUATION KIT

APPLICATIONS

■ PENTIUM PROCESSOR SUPPLIES

■ POWER PC SUPPLIES

■ MICROPROCESSOR SUPPLIES

■ LOW VOLTAGE LOGIC SUPPLIES

■ POST REGULATOR FOR SWITCHING SUPPLY