BD9G500EFJ-LA
7V~76V 輸入 5A High-Side MOSFET內建 1ch降壓DC/DC轉換器

本產品針對工控設備市場、可保證長期穩定供貨。BD9G500EFJ-LA是內建低導通電阻的上側功率MOSFET的1ch降壓DC/DC轉換器。最大可輸出5A的電流。是電流模式控制DC/DC轉換器,具有高速瞬態回應性能,可輕鬆設定相位補償。頻率可在100kHz~650kHz之間調節。

Product Detail

 
料號 | BD9G500EFJ-LAE2
狀態 | 推薦品
封裝 | HTSOP-J8
單位數量 | 2500
最小包裝數量 | 2500
包裝形式 | Taping
RoHS | Yes

規格:

Grade

Industrial

ch

1

Integrated FET / Controller

Integrated FET

Topology

Buck

Synchronous / Nonsynchronous

Non-synchronous

Vin1(Min.)[V]

7.0

Vin1(Max.)[V]

76.0

Vout1(Min.)[V]

1.0

Vout1(Max.)[V]

68.4

Iout1(Max.)[A]

5.0

SW frequency(Max.)[MHz]

0.65

Light Load mode

No

EN

Yes

PGOOD

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

4.9x6 (t=1)

功能:

  • Long Time Support Product for Industrial Applications.
  • Wide Input Voltage Range
  • Integrated High-Side MOSFET
  • Current Mode Control
  • Adjustable Frequency
  • Soft Start Function
  • Over Current Protection (OCP)
  • Under Voltage Lockout (UVLO)
  • Thermal Shutdown Protection (TSD)
  • Over Voltage Protection (OVP)
  • HTSOP-J8 package

Evaluation
Board

 
    • Evaluation Board
    • BD9G500EFJ-EVK-001
    • BD9G500EFJ-EVK-001 uses BD9G500EFJ-LA to output 5V from a 48V input voltage. The input voltage of the BD9G500EFJ-LA is from 7V to 76V and the output voltage is configurable from 1V to 0.97 x VIN V with external resistors. The operating frequency is configurable between 100 kHz and 650 kHz with an external resistor connected to RT pin. This is a current mode control DC/DC converter that provides fast transient response performance and simple phase compensation setup.

  • User's Guide Buy

Design Resources

 

Technical Articles

Tools

Simulations (Login Required)

「ROHM Solution Simulator」是一款能在ROHM官網上運行的電子電路模擬工具。從零件選擇和元件單體驗證等研發初期階段到系統級的驗證階段,各項模擬工作都可以在Web上執行。ROHM提供的SiC元件等功率元件產品、驅動IC和電源IC等IC產品,都可以在接近實際環境的解決方案電路中輕易地進行驗證,大幅縮短研發週期。
  • BD9G500EFJ-LA / Frequency Response

Calculation Tools

This Calculation Sheet supports the application circuit design of switching regulators. The sheet has formulas necessary for determining peripheral parts. You can easily determine the circuit parameters that meet the desired characteristics by setting the values according to the guidance.
  • Calculation-sheet for the circuit theoretical formula - BD9G500EFJ-LA

Models

2D/3D/CAD

  • HTSOP-J8 Footprint / Symbol
  • BD9G500EFJ-LA Footprint / Symbol
  • HTSOP-J8 3D STEP Data

Packaging & Quality

Manufacturing Data