750kHz, 18V, 2A Synchronous Step-Down Converter, EUP3132 Replace TPS562208.
EUP3132
EUP3132.pdf
EUP3132.pdfFEATURES
? Wide Input Voltage Range: 4.5V to 18V
? Output Voltage Range: 0.765V to 7V
? Reference Voltage: 0.765V±1.5%
? High Efficiency Synchronous-Mode Operation
? 750kHz Frequency Operation
? Up to 2A Output Current
? Low RDS(ON) for internal switches: 140mΩ/70mΩ
? 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
優(yōu)勢替代
FEATURES
? TPS562201 and TPS562208 2-A converter
integrated 140-mΩ and 84-mΩ FETs
? D-CAP2? mode control with fast transient
response
? Input voltage range: 4.5 V to 17 V
? Output voltage range: 0.76 V to 7 V
? Pulse-skip mode (TPS562201) or continuous
current mode (TPS562208)
? 580-kHz Switching frequency
? Low shutdown current less than 10 μA
? 2% Feedback voltage accuracy (25°C)
? Start-up from pre-biased output voltage
? Cycle-by-cycle overcurrent limit
? Hiccup-mode overcurrent protection
? Non-latch UVP and TSD protections
? Fixed soft start: 1.0 ms
PIN CONFIGUTION
