ZCC9509-5V/3A LDO替代RT9059

四维电子

General Description
8 P& q. ?& p8 d0 J8 R3 TThe 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.
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
Features
VIN Range1.0V to 6.0V
# Y1 Y5 D, c' S) c* ]0 X7 k. ZVOUT is Adjustable (0.792V Min)
# \7 ]- y, t5 P$ n! g. }Excellent Line Regulation (0.01%/V typ.) Excellent Load Regulation(0.1%/A typ.)
3 g% U# b4 O* Q9 t& r9 vDropout Voltage Typically 250 mVat IOUT = 3A Internal Thermal Overload Protection Internal Short-Circuit Current Limit VOUT Under Voltage Protection Ceramic Capacitor Stable
6 Q5 Z) F/ c" O2 ~$ a4 D3 B/ W6 S: PApplications
$ j: A: {1 ~8 Y; hNotebook, Netbook, Graphic Cards Low Voltage Logic Supplies Chipset Supplies Server System
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