ZCC9509-5V/3A LDO替代RT9059

四维电子

General Description
The ZCC9059 is a 3Alow dropout linear regulator designed for low dropout and high current applications. This device works with dual supplies, a control input for the control circuitry and a power input as low as 1.0V for providing current to output. It features 3A output current and ultra-low-drop output voltage as well as full protection functions. VOUT can be as low as 0.792V.
. @6 M( e1 x4 yThe other features include soft start, under voltage protection, current limit protection, Power-On-Reset function, and over temperature protection. The ZCC9059 is available in ESOP8packages
Features
3 e2 H# H" v$ ?3 V0 m# {$ @VIN Range1.0V to 6.0V
2 Z, j' p1 t/ R4 @& w" vVOUT is Adjustable (0.792V Min)
Excellent Line Regulation (0.01%/V typ.) Excellent Load Regulation(0.1%/A typ.)
Dropout Voltage Typically 250 mVat IOUT = 3A Internal Thermal Overload Protection Internal Short-Circuit Current Limit VOUT Under Voltage Protection Ceramic Capacitor Stable
4 d  \* q- |% R, p3 sApplications
Notebook, Netbook, Graphic Cards Low Voltage Logic Supplies Chipset Supplies Server System