750kHz, 18V, 2A Synchronous Step-Down Converter, EUP3152 Replace SY8120B.
EUP3152
EUP3152.pdf
EUP3152.pdfFEATURES
? Wide Input Voltage Range: 4.5V to 18V
? Output Voltage Range: 0.6V to 7V
? Reference Voltage: 0.6V±1.5%
? High Efficiency Synchronous-Mode Operation
? 750kHz Frequency Operation
? Up to 2A Output Current
? Low RDS(ON) for internal switches:
140mΩ/70mΩ(top/bottom)
? Advanced COT Control to Achieve Fast Transient
Responses
? Power Save Mode at Light Load
? Integrated Internal Compensation
? Stable with Low ESR Ceramic Output Capacitors
? Over Current Protection with Hiccup Mode
? Thermal Shutdown
? Inrush Current Limit and Soft Start
? Build in Input Over Voltage Protection
? Available in SOT23-6 Package
PIN CONFIGUTION
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FEATURES
? Low RDS(ON) for internal switches
(top/bottom):145/135 mΩ
? 4.5-18V input voltage range
? 2A load current capability
? Instant PWM architecture to achieve fast transient
? responses Internal softstart limits the inrush current
? 2% 0.6V reference
? RoHS Compliant and Halogen Free
? Compact package: SOT23-6
PIN CONFIGUTION
