WMSIC Electronic Components

NISSHINBO RP509Z001D-E2-F

ModelRP509Z001D-E2-F
PackageWLCSP-6
BrandNISSHINBO
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
NISSHINBO RP509Z001D-E2-F
Type
NISSHINBO
Minimum package
5000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
NISSHINBO
Electronic Component
RP509Z001D-E2-F
Electronic Component
1
Package
WLCSP-6
Electronic Component
DC-DC Power Supply IC
Electronic Component
0.05g
Electronic Component
1
Features
Output
Type
Electronic Component
Synchronous
Electronic Component
Electronic Component
BM0263454173
Operating Temperature
40℃~+85℃@(TA)
Operating Voltage
2.3V~5.5V
Switching Frequency
6MHz
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

RP509Z001D-E2-F 产品概述

一、概述

RP509Z001D-E2-F 是 NISSHINBO 出品的一款降压型 DC/DC 转换器,采用同步整流、PWM/VFM 混合控制,工作电压范围宽(2.3V~5.5V),输出电压可调(0.6V~5.5V),最大输出电流 1A。内置开关管并采用 6MHz 高开关频率,适合对体积和瞬态响应有较高要求的便携与嵌入式系统。

二、主要规格

  • 功能类型:降压(同步整流)
  • 输入电压:2.3V ~ 5.5V
  • 输出电压:0.6V ~ 5.5V(可调)
  • 输出电流:1A(家族另有 0.5A 型号)
  • 开关频率:6MHz
  • 静态电流(Iq):约 15μA
  • 工作温度:-40℃ ~ +85℃(TA)
  • 同步整流:支持(内置开关)
  • 输出通道:单通道
  • 封装:WLCSP-6

三、功能特性

  • PWM/VFM 混合控制,轻载高效以降低静态功耗
  • 逐波限流与过流保护,保证输出及负载安全
  • 输出放电功能,器件关断时快速释放输出残留电压
  • 软启动(Soft-Start)与欠压锁定(UVLO)保证上电与异常状态稳定
  • 低静态电流,适合电池供电与低功耗设计

四、内部模块与保护机制

内部集成参考电压、误差放大器、开关控制与模式控制电路、软启动、欠压锁定与热关断等模块;开关晶体管内置并优化以适配高频工作,提供良好效率与热特性。

五、典型应用与设计注意

适用于移动设备、便携式仪表、IoT 节点、传感器电源与单节锂电池供电系统。设计时建议:

  • 选用低 ESR 陶瓷输出电容(X5R/X7R)以减小纹波并提升瞬态响应;
  • 电感选择需满足电流峰值与低 DCR 要求;额定电流 > 实际峰值;
  • 输入旁路电容靠近器件 VIN 引脚布局,保证开关节点走线短且宽以降低 EMI;
  • 注意器件散热,WLCSP 封装对 PCB 热路径要求较高。

六、封装与订购信息

品牌:NISSHINBO;封装:WLCSP-6;器件型号:RP509Z001D-E2-F。该型号适合对体积、效率与低静态电流有综合要求的电源设计。

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