500mA Variable/Fixed Output LDO Regulators BD00KA5WF

ROHM的二次LDO稳压器系列能够使正在追求小型化、节能化的各种装置最大限度地发挥其性能,构成低噪声而又稳定工作的电源电路。用于局部电源的500mA可变输出二次LDO稳压器系列,是可以利用外接电阻器将输出电压设定为1.0V~4V的可变输出低饱和型稳压器,其输出电压精度为±1%,最大可提供500mA的输出电流。能广泛应用于TV、HDD、PC、DVD等等。本系列产品内置有防止输出短路等原因损毁IC的过流保护电路、防止过负荷状态等产生的热破坏IC的温度保护电路。

型号Status封装包装数量最小独立包装数量包装形态RoHS
BD00KA5WF-E2供应中SOP825002500TapingYes

BD00KA5WF 数据手册 Data Sheet

技术特性
GradeStandard
Breakdown Voltage(Max.)[V]7.0
ch1
Vin(Min.)[V]2.3
Vin(Max.)[V]5.5
Vout (Typ.) [V]1 to 4
Vout Precision±1.0%
Iout(Max.)[A]0.5
Circuit Current[mA]0.35
Shutdown FunctionYes
Thermal Shut-downYes
Over Current ProtectionYes
Over Voltage ProtectionNo
Discharge FunctionNo
Soft StartNo
I/O Voltage Difference (Typ.)[V]0.12(Io=0.2A)
Ripple Rejection [dB]50.0
Load Regulation[mV]25(0 to 500mA)
Input Capacitor[µF]1.0
Output Capacitor[µF]1.0
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]105
应用领域
  • Coin Processing Machines
  • Digital Multimeter: Handy Type
  • Barcode Scanner
  • Rice Cooker
  • Single Board Computer
  • Network Attached Storage
  • CT Scanner
  • ECG(EKG)
  • Machine Vision Camera for Industrial
  • Digital Multimeter: Bench Type
  • Display for EMS
  • LED 照明
  • Portable Data Terminal
  • Meter for Medical Treatments Portable
  • Vacuum Cleaner
  • IH 厨房用加热器
  • Bakery Machine
  • STB (Set Top Box)
  • Digital Stethoscope
  • Toaster and Griller
  • 汽车音响
  • 汽车导航
  • DVD
  • X-ray Inspection Machine for Security
  • Monitor for Medical
  • Hair Dryer
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
  • Pulse Oximeter
技术资料下载
引脚配置图
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