BD9F500QUZ
Nano Pulse Control™ 4.5V~36V輸入 5A MOSFET內建 1ch同步整流降壓DC/DC轉換器

BD9F500QUZ是內建低導通電阻的功率MOSFET的同步整流降壓DC/DC轉換器。最大可輸出5A的電流。採用恒定時間控制方式,具有高速負載回應性能。透過輕載模式控制,可以改善輕載下的效率,適用於要降低待機功耗的設備。具有電源良好輸出功能,可進行系統的時序控制。採用小型封裝,可在大功率密度下減少安裝面積。

Power Supply Reference Board
For Xilinx’s FPGA Spartan-7

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

Product Detail

 
料號 | BD9F500QUZ-E2
狀態 | 推薦品
封裝 | VMMP16LZ3030
單位數量 | 2500
最小包裝數量 | 2500
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]

4.5

Vin1(Max.)[V]

36.0

Vout1(Min.)[V]

0.6

Vout1(Max.)[V]

14.0

Iout1(Max.)[A]

5.0

SW frequency(Max.)[MHz]

2.2

Light Load mode

Yes

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

3x3 (t=0.4)

功能:

  • Single Synchronous Buck DC/DC Converter
  • Constant On-Time Control
  • Light Load Mode Control
  • Adjustable Soft Start
  • Power Good Output
  • Nano Pulse Control™
  • Output Capacitor Discharge Function
  • Over Voltage Protection (OVP)
  • Over Current Protection (OCP)
  • Short Circuit Protection (SCP)
  • Thermal Shutdown Protection (TSD)
  • Under Voltage Lockout Protection (UVLO)
  • VMMP16LZ3030 Package, Backside Heat Dissipation, 0.5 mm Pitch

Evaluation
Board

 
    • Reference Design
    • Spartan-7 Reference
    • Reference power supply optimized for Xilinx’s FPGA Spartan-7

  • Detail
    • Evaluation Board
    • BD9F500QUZ-EVK-001
    • BD9F500QUZ-EVK-001 uses BD9F500QUZ to output 1V from a 12V input voltage. The input voltage of the BD9F500QUZ is from 4.5V to 36V and the output voltage is configurable from 0.6V to 14V with external resistors. The operating frequency is selectable between 600 kHz, 1 MHz and 2.2 MHz.

  • User's Guide Buy

Design Resources

 

Technical Articles

Tools

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 - BD9F500QUZ

2D/3D/CAD

  • BD9F500QUZ Footprint / Symbol
  • VMMP16LZ3030 Footprint / Symbol

Packaging & Quality

Package Information

Manufacturing Data