BD9S012NUX-C (Under Development)
2.7V to 5.5V Input, 600mA Single Synchronous Buck DC/DC Converter for Automotive

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.

Data Sheet Buy Sample
Data Sheet Buy Sample

Product Detail

 
Part Number | BD9S012NUX-CE2
Package | VSON008X2020
Unit Quantity | 4000
Minimum Package Quantity | 4000
Packing Type | Taping
RoHS | Yes

Functional Safety:

Category : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

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

Package Size [mm]

2x2 (t=0.6)

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)

Design Resources

 

Technical Articles

Tools

2D/3D/CAD

  • BD9S012NUX-C Footprint / Symbol
  • VSON008X2020 Footprint / Symbol
  • VSON008X2020 3D STEP Data

Packaging & Quality

Package Information

Manufacturing Data