BD95602MUV-LB

5.5V～28V 输入, 2ch 同步整流 降压 DC/DC 控制器
Data Sheet 购买
BD95602MUV-LB

BD95602MUV-LB
5.5V～28V 输入, 2ch 同步整流 降压 DC/DC 控制器

本产品是面向工业设备市场的产品，保证可长期稳定供货。是适合这些用途的产品。
BD95602MUV-LB是可在宽输入电压范围(5.5～28V)内通过大电流输出低输出电压(1.0V～5.5V)的2ch开关稳压控制器。可通过使用N-MOSFET外接开关晶体管，实现高效率的同步整流开关稳压器。采用罗姆独创的恒定时间控制模式升级版H3Reg™，可实现很快的瞬态响应特性。此外，为改善轻负载时的效率，采用SLLM™(Simple Light Load Mode)，可实现对大范围负载电流的高效率。具有2ch LDO(5V/3.3V (total 50mA))、软启动功能、频率可变功能、带计时锁存的短路保护电路功能、过电压保护功能、电源良好输出功能，适用于大电流用途。

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

Data Sheet 购买
Data Sheet 购买

主要规格

 
型号 | BD95602MUV-LBE2
Status | 可购买
封装 | VQFN032V5050
包装形态 | Taping
包装数量 | 2500
最小独立包装数量 | 2500
RoHS | Yes

特性：

ch

2

Integrated FET / Controller

Controller

Topology

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

5.5

Vin1(Max.)[V]

28

Vout1(Min.)[V]

1

Vout1(Max.)[V]

5.5

Vin2(Min.)[V]

5.5

Vin2(Max.)[V]

28

Vout2(Min.)[V]

1

Vout2(Max.)[V]

5.5

SW frequency(Max.)[MHz]

0.5

Light Load mode

Yes

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-20

Operating Temperature (Max.)[°C]

85

Package Size [mm]

5x5 (t=1)

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特点：

  • Long Time Support Product for Industrial Applications.
  • Adjustable Simple Light Load Mode (SLLM), Quiet light Load Mode (QLLM), Forced continuous Mode.
  • Multifunctional Protection Circuit
    -Settable Over Current Protection (OCP)
    -Thermal Shut down (TSD)
    -Under Voltage Lock Out (UVLO)
    -Over Voltage Protection (OVP)
    -Short Circuit Protection with Timer-Latch (SCP)
  • 150kHz to 500kHz Switching frequency.
  • Adjustable Soft Start.
  • Power Good.
  • Dual Linear Regulator (5V/3.3V (total 50mA)).
  • Output Discharge.
  • Reference voltage Circuit (0.7V).

Reference Design / Application Evaluation Kit

 
    • Reference Design - REFPTR001
    • Power Management Reference design for Xilinx FPGA Spartan-7 platform

    • ROHM, together with Avnet, a leading supplier of electronic products and embedded solutions, developed a reference power supply optimized for Xilinx’s FPGA Spartan-7. In recent years, FPGA power supplies are increasingly demanding high accuracy low voltage, complicated startup sequences. At the same time, designers are constantly faced with the need to upgrade their designs to feature smaller form factors, greater energy savings, and lower costs, which are difficult to achieve within a short period. In response, ROHM offers an optimized power supply reference design for FPGA power supplies that allows designers to reduce development load while meeting market demands. The Spartan-7 (which this reference design was developed for) is ideal for industrial and consumer applications that leverage connectivity with sensor fusion and embedded vision. ROHM’s reference power supply design consists of a verified power supply that safely starts and operates Xilinx’s Spartan-7. This reference power supply includes the BD95602MUV power supply IC that delivers superior response characteristics, along with the BD9B305QUZ, BD9F500QUZ, and BD9F800MUZ designed to provide the current capability demanded for each power supply as well as the BD35395EFJ-M DDR3L termination power supply, making it possible to generate supply voltages that meet FPGA voltage accuracy specifications from 12V input while also supporting the necessary startup sequence. Reference design materials including circuit diagrams, BOMs, and board layouts are available for download.

      • industrial and consumer applications that leverage connectivity with sensor fusion and embedded vision.
      • 6channels power tree reference design
      • developing 12V input power tree for Xilinx FPGA Spartan-7 together with Avnet

    • Reference Design - REFRPY002-ORS-001
    • Power Management Reference design for Efinix FPGA Ti180 platform

    • Rohm provides the best power supplies for Efinix FPGA Titanium Ti180 J484 product, and Efinix has developed a development kit for Titanium Ti180 that uses these power supplies as reference power. In recent years, FPGA power supplies are required to have high precision low voltage or complex startup sequences. By providing reference power supplies optimized for FPGAs, Rohm helps designers reduce their development workload and achieve the performance required by the market. The newly launched Ti180 development kit is ideal for vision systems, edge computing, hardware acceleration and machine learning. The reference power supplies are composed of BD95602MUV with excellent response, BD9F500QUZ and BD9F800MUX, which have the necessary current capability for each power supply.

      The design document and user's guide for this development kit can be downloaded from the Efinix's website external-link.

      You can purchase Titanium Ti180 J484 from Digikey's website external-link.

      • applicable for vision systems, edge computing, hardware acceleration and machine learning those using FPGAs
      • 6channels power tree reference design
      • Included in Ti180 development kit as 12V input reference power suppy tree for Efinix FPGA Ti180

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