ZCC9509-5V/3A LDO替代RT9059

四维电子

General Description
# F" J( V7 Q, r* j4 vThe 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.
. U8 y3 {6 Z' D* f) Q0 P8 W4 I7 z. y: h. |The 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
  R( ?0 m/ j( BFeatures
VIN Range1.0V to 6.0V
; H/ d# |2 H0 DVOUT is Adjustable (0.792V Min)
Excellent Line Regulation (0.01%/V typ.) Excellent Load Regulation(0.1%/A typ.)
/ q$ K. R  u: A+ s  V6 kDropout Voltage Typically 250 mVat IOUT = 3A Internal Thermal Overload Protection Internal Short-Circuit Current Limit VOUT Under Voltage Protection Ceramic Capacitor Stable
Applications
3 ]4 S: c6 N! M' L, ]" R8 fNotebook, Netbook, Graphic Cards Low Voltage Logic Supplies Chipset Supplies Server System