Input Voltage 5.0V to 35V Output Switch Current 2A 1ch Step-Down DC/DC Converter - BD9060F-CThe BD90660HFP-C BDD9060F-C are high-accuuracy frequency-flexible step-down switching regulators with built-in POWER MOSFET which can withstand high pressure. The operational frequency is freely configurable with external resistance. It features a wide input voltage range (5V to 35V) and a high frequency accuracy of ±5% (f=200kHz to 500kHz). Furthermore, an external synchronization input pin enables synchronous operation with external clock. The output capacitor corresponds to the ceramic capacitor.
| ||||
| Grade | Automotive |
| ch | 1 |
| Vin1(Min.)[V] | 5.0 |
| Vin1(Max.)[V] | 35.0 |
| Vout1(Min.)[V] | 0.8 |
| Vout1(Max.)[V] | 35.0 |
| Iout1(Max.)[A] | 2.0 |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 125 |
- ・ Minimal external components
・ P-ch POWER MOSFET included in the package
・ Low dropout:100% ON duty cycle
・ External synchronization enabled
・ Soft start function: soft start time fixed to 2.7ms (Typ)
・ Built-in overcurrent protection circuit
・ Built-in thermal shutdown protection circuit
Capacitor Calculation for Buck converter IC
Inductor Calculation for Buck converter IC
Resistor Value Table to set Output Voltage of Buck Converter IC
Thermal Resistance
PCB Layout Techniques of Buck Converter
The Important Points of Multi-layer Ceramic Capacitor Used in Buck Converter circuit
Calculation of Power Loss (Synchronous)
Considerations for Power Inductors Used for Buck Converters
Snubber Circuit for Buck Converter IC
Efficiency of Buck Converter
Measurement Method for Phase Margin with Frequency Response Analyzer (FRA)
For ICs
Buck DC/DC Converter Recommended Inductor List