BD9D300MUV
4.0 V to 17 V Input, 3 A Integrated MOSFET Single Synchronous Buck DC/DC Converter

BD9D300MUV is a synchronous buck switching regulator with built-in low on-resistance power MOSFETs. This integrated circuit (IC) is capable of providing current up to 3 A. It operates high oscillating frequency with low inductance. It has original on-time control system which can operate low power consumption in light load condition. This IC is ideal for reducing standby power consumption of equipment.

Data Sheet Buy * Sample *
* This is a standard-grade product.
For Automotive usage, please contact Sales.

Product Detail

 
Part Number | BD9D300MUV-E2
Status | Recommended
Package | VQFN016V3030
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

ch

1

Integrated FET / Controller

Integrated FET

Topology

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

4.0

Vin1(Max.)[V]

17.0

Vout1(Min.)[V]

0.9

Vout1(Max.)[V]

5.25

Iout1(Max.)[A]

3.0

SW frequency(Max.)[MHz]

1.25

Light Load mode

Yes

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

3x3 (t=1)

Features:

  • Single Synchronous Buck DC/DC Converter
  • On-time Control
  • Light Load Mode Control
  • Over Current Protection (OCP)
  • Short Circuit Protection (SCP)
  • Thermal Shutdown Protection (TSD)
  • Under Voltage Lockout Protection (UVLO)
  • Adjustable Soft Start
  • Power Good Output
  • Over Voltage Protection (OVP)
  • VQFN016V3030 Package Backside Heat Dissipation

Evaluation
Board

 
    • Evaluation Board
    • BD9D300MUV-EVK-001
    • BD9D300MUV-EVK-001 Evaluation board delivers an output 5.0 volts from an input 7.4 to 15 volts using BD9D300MUV, a synchronous rectification step-down DC/DC converter integrated circuit. It has original on-time control system which can operate low power consumption in light load condition.

  • User's Guide Purchase Inquiry

Design Resources

 

Technical Articles

Tools

2D/3D/CAD

  • VQFN016V3030 Footprint / Symbol
  • VQFN016V3030 3D STEP Data

Packaging & Quality

Package Information

Manufacturing Data