RP604Z331B-EV Nisshinbo

RP604Z331B-EV Ultra-low Quiescent Current (I = 0.3 A), 300 mA, Buck-Boost Q DC/DC Converter Evaluation Board No. EEV-415-Z331B-190212 RP604Z331B-EV is the evaluation board for RP604 which has the below features, benefits and specifications. OVERVIEW The RP604Z is a buck-boost converter featuring a minimum supply current and a high efficiency at low- load. The device operates at the low operating quiescent current (IQ = 0.3 A) to make the most of battery life for the battery driver operated intermittently. KEY BENEFITS The low supply current (IQ = 0.3 A) can achieve making battery life longer and batterys size- reduction. Wide range of input voltage (1.8 V to 5.5 V) can support for every batteries from a coin-type battery to a USB port. KEY SPECIFICATIONS Input Voltage: 1.8 V to 5.5 V Output Voltage: 1.6 V to 5.2 V, 0.1 V step Output Voltage Accuracy: 1.5% Maximum Output Current: 300 mA at Buck Built-in Driver On-resistance (VIN = 3.6 V): PMOS = Typ.0.12 , NMOS = Typ. 0.12 Operating Quiescent Current (IQ ): 0.3 A Standby Current: 0.01 A Protection Features: UVLO, OVP, LX Peak Current, and Thermal Shutdown For more details on RP604 IC, please refer to RP604Z No. EEV-415-Z331B-190212 Part Number Information Package Product Name RP604Zxx1 WLCSP-20-P2 xx: Specify the set output voltage (VSET). xx: Fixed Output Voltage Type , 33: VSET = 3.3 V : Specify the auto-discharge function. Version Auto-discharge Function B Enable PCB L AYOUT RP604Z (Package: WLCSP-20-P2) PCB Layout Topside Backside 2