BD9D300MUV
4.0V~17V 3A 內建MOSFET 1ch同步整流降壓DC/DC轉換器

BD9D300MUV是一款同步整流降壓型開關穩壓器,內建了低導通電阻的功率MOSFET。可以輸出高達3A的電流。因為振盪頻率高,所以可以使用小型電感。採用獨有的導通時間控制方法,可在輕載條件下實現低功耗,適用於需要降低待機功耗的設備。

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* 本產品是標準級的產品。
本產品不建議使用的車載設備。
Data Sheet 購買

Product Detail

 
料號 | BD9D300MUV-E2
狀態 | 推薦品
封裝 | VQFN016V3030
單位數量 | 3000
最小包裝數量 | 3000
包裝形式 | Taping
RoHS | Yes

規格:

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)

功能:

  • 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