1MHz, 3A Synchronous Step-Down Converter with Soft Start, EUP3084E Replace RT8068A.
EUP3084E
EUP3084E.pdf
EUP3084E.pdfFEATURES
? High Efficiency up to 95%
? Low RDSON for internal switches:
High-side: 100mΩ
Low-side: 60mΩ
? 2.7V to 5.5V Input Voltage Range
? 3A Available Load Current
? 30μA Typical Quiescent Current
? 1MHz Constant Switching Frequency
? Adjustable Output Voltage as Low as 0.6V
? 100% Duty Cycle Low Dropout Operation
? Short Circuit and Thermal Protection
? Excellent Line and Load Transient Response
? Soft Start Function
? Power Good
? Available in TDFN-10L(3×3) Package
? RoHS Compliant and Halogen-Free
PIN CONFIGUTION
優(yōu)勢(shì)替代
FEATURES
? High Efficiency : Up to 95%
? Low RDS(ON) Internal Switches : 69mΩ/49mΩ at VIN= 5V
? Fixed Frequency : 1MHz
? No Schottky Diode Required
? Internal Compensation
? 0.6V Reference Allows Low Output Voltage
? Low Dropout Operation : 100% Duty Cycle
? OCP, UVP, OVP, OTP
? RoHS Compliant and Halogen Free
PIN CONFIGUTION
