BD9S200MUF-C
车载用2.7V~5.5V 输入 2A MOSFET内置 1ch同步整流 降压 DC/DC转换器

BD9S200MUF-C是内置低导通电阻的功率MOSFET的同步整流降压型DC/DC转换器。最大可输出2A的电流。凭借SLLM™控制,实现轻负载状态的良好效率特性,适用于降低设备的待机功耗。具有2.2MHz 高速开关频率,适用于小型电感。具有基于电流模式控制的高速瞬态响应性能,可轻松设定相位补偿。还可与外部脉冲同步。

主要规格

 
型号 | BD9S200MUF-CE2
Status | 推荐品
包装数量 | 3000
最小独立包装数量 | 3000
包装形态 | Taping
RoHS | Yes

功能安全:

类别 : FS supportive
A product that has been developed for automotive use and is capable of supporting safety analysis with regard to the functional safety.

特性:

ch

1

Integrated FET / Controller

Integrated FET

Topology

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

2.7

Vin1(Max.)[V]

5.5

Vout1(Min.)[V]

0.8

Vout1(Max.)[V]

4.4

Iout1(Max.)[A]

2

SW frequency(Max.)[MHz]

2.2

Light Load mode

Yes

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

3x3 (t=1)

Common Standard

AEC-Q100 (Automotive Grade)

Find Similar

特点:

  • SLLM™ (Simple Light Load Mode) Control
  • AEC-Q100 Qualified(Grade 1)
  • Single Synchronous Buck DC/DC Converter
  • Adjustable Soft Start Function
  • Power Good Output
  • Input Under Voltage Lockout Protection
  • Short Circuit Protection
  • Output Over Voltage Protection
  • Over Current Protection
  • Thermal Shutdown Protection
  • Wettable Flank QFN Package

Evaluation
Board

 
    • Evaluation Board
    • BD9S200MUF-TSB-001
    • This is an evaluation board for ROHM’s single Synchronous buck DC/DC converter BD9S200MUF-C. The BD9S200MUF-C accepts a power supply input range of 2.7V to 5.5V and generates a maximum output current of 2A. The SLLM™ control provides excellent efficiency characteristics in light-load conditions which make the product ideal for reducing standby power consumption of equipment.

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