ROHM Product Detail

BD9P209NUF-C (开发中)
Nano Pulse Control™, 3.0V to 36V 输入, 2A 单通道降压型DC/DC转换器(车载用)

这款IC是内置POWER MOSFET的电流模式同步降压型DC/DC转换器。

主要规格

 
型号 | BD9P209NUF-CE2
Status | 开发中
封装 | VSON12FV3030 (Wettable Flank)
包装形态 | Taping
包装数量 | 3000
最小独立包装数量 | 3000
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]

3

Vin1(Max.)[V]

36

Vout1(Min.)[V]

1

Vout1(Max.)[V]

9

Iout1(Max.)[A]

2

Technology

Nano Pulse Control™

SW frequency setting (Max.)[MHz]

2

Light Load mode

Yes

EN

Yes

PGOOD

Yes

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

3.0x3.0 (t=1.0)

Common Standard

AEC-Q100 (Automotive Grade)

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特点:

  • Nano Pulse Control™
  • AEC-Q100标准(Grade 1)
  • 功能安全车载产品
  • 更小导通脉宽 45 ns (典型值)
  • 内置
    POWER MOSFET 的同步降压型DC/DC转换器
  • 软启动功能
  • 电流模式控制
  • 电源良好功能
  • 轻负载模式(LLM)
  • 强制PWM模式
  • 包含相位补偿
  • 扩频开关
  • 外部同步功能
  • 过流保护(OCP)
  • 输入欠压锁定(UVLO)保护
  • 过热关断(TSD)保护
  • 输出过压保护(OVP)
  • 短路保护(SCP)

参考设计 / 应用评估套件

 
    • Evaluation Board - BD9P209NUF-TSB-001
    • This Evaluation Board was developed for ROHM’s single 400 kHz or 2.0 MHz buck DC/DC converter BD9P209NUF-C.

  • User's Guide
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