2.7V to 5.5V Input, 600mA Single Synchronous Buck DC/DC Converter for Automotive - BD9S012NUX-C (Under Development)
BD9S012NUX-C is a synchronous buck DC/DC Converter with built-in low on-resistance power MOSFETs. It is capable of providing current up to 600mA. Small inductor is applicable due to high switching frequency of 2.2MHz. It is a current mode control DC/DC Converter and features high-speed transient response. It has an integrated feedback resistor that sets the output voltage to 1.1V and a built-in phase compensation circuit. Applications can be created with a few external components.
Specifications:
Grade
Automotive
Common Standard
AEC-Q100 (Automotive Grade)
ch
1
Integrated FET / Controller
Integrated FET
Topology
Buck
Synchronous / Nonsynchronous
Synchronous
Vin1(Min.)[V]
2.7
Vin1(Max.)[V]
5.5
Vout1(Min.)[V]
1.1
Vout1(Max.)[V]
1.1
Iout1(Max.)[A]
0.6
SW frequency(Max.)[MHz]
2.2
Light Load mode
No
EN
Yes
PGOOD
Yes
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
125
Features:
- AEC-Q100 Qualified (Grade 1)
- Single Synchronous Buck DC/DC Converter
- Adjustable Soft Start Function
- Output Discharge Function
- Power Good Output
- Input Under Voltage Lockout Protection (UVLO)
- Short Circuit Protection (SCP)
- Output Over Voltage Protection (OVP)
- Over Current Protection (OCP)
- Thermal Shutdown Protection (TSD)