BD9P105EFV-C

Datasheet 3.5 V to 40 V Input, 1 A Single 2.2 MHz Buck DC/DC Converter For Automotive BD9P1x5EFV-C Series General Description BD9P1x5EFV-C Series are current mode synchronous buck DC/DC converter integrating POWER MOSFETs. Features  Nano Pulse ControlTM  AEC-Q100 Qualified(Note 1)  Minimum ON Pulse 50 ns (Max)  Synchronous Buck DC/DC Converter Integrating POWER MOSFETs  Soft Start Function  Current Mode Control  Reset Function  Quiescent Current 10 μA (Typ) with 12 V Input to 5.0 V Output  Light Load Mode (LLM)  Forced Pulse Wide Modulation (PWM) Mode  Phase Compensation Included  Selectable Spread Spectrum Switching  External Synchronization Function  Selectable Over Current Protection (OCP)  Input Under Voltage Lockout (UVLO) Protection  Thermal Shut Down (TSD) Protection  Output Over Voltage Protection (OVP)  Short Circuit Protection (SCP) (Note 1) Grade 1 Key Specifications  Input Voltage Range: 3.5 V to 40 V (Initial startup is 4.0 V or more)  Output Voltage Range BD9P105EFV-C: 0.8 V to 8.5 V BD9P135EFV-C: 3.3 V (Typ) BD9P155EFV-C: 5.0 V (Typ)  Output Current: OCP_SEL = L 0.5 A (Max) OCP_SEL = H 1.0 A (Max)  Switching Frequency: 2.2 MHz (Typ)  Output Voltage Accuracy: ±1.75 % (-40 °C to +125 °C)  Shutdown Current: 2.1 μA (Typ)  Operating Temperature Range: -40 °C to +125 °C Package HTSSOP-B20 W (Typ) x D (Typ) x H (Max) 6.5 mm x 6.4 mm x 1.0 mm Applications  Automotive Powered Supplies  Consumer Powered Supplies HT...