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7.0V to 26V Input, 1.0A, Integrated MOSFET Single Synchronous Buck DC/DC Converter - BD9E102FJ

The BD9E102FJ is a synchronous buck switching regulator with low on-resistance built-in power MOSFETs. High efficiency at light load with a SLLMTM. It is most suitable for use in the equipment to reduce the standby power is required. It is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily.

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* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
RoHS
BD9E102FJ-GE2 Active SOP-J8 2500 2500 Taping sim
 
especificações:
Grade Standard
ch 1
Integrated FET / Controller Integrated FET
Buck / Boost / Buck-Boost / Inverting Buck
Synchronous / Nonsynchronous Synchronous
Vin1(Min.)[V] 7.0
Vin1(Max.)[V] 26.0
Vout1(Min.)[V] 1.0
Vout1(Max.)[V] 18.2
Iout1(Max.)[A] 1.0
SW frequency(Max.)[MHz] 0.57
Light Load mode Yes
EN Yes
PGOOD Yes
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
características:
  • ・Synchronous single DC/DC converter
    ・SLLMTM control (Simple Light Load Mode)
    ・Efficiency = 80% (@IOUT=10mA)
    ・Over current protection
    ・Short circuit protection
    ・Thermal shutdown protection
    ・Undervoltage lockout protection
    ・Soft start
    ・Reduce external diode
    ・SOP-J8 package
 
 
Dados técnicos
Evaluation Board User's Guide

Step-Down DC/DC Converter BD9E102FJ Evaluation Board

Reference Circuits and Bomlist

Reference Circuits and Bomlist

Application Note

Capacitor Calculation for Buck converter IC

Application Note

Inductor Calculation for Buck converter IC

Application Note

Resistor Value Table to set Output Voltage of Buck Converter IC

Application Note

Thermal Resistance

Application Note

PCB Layout Techniques of Buck Converter

Application Note

The Important Points of Multi-layer Ceramic Capacitor Used in Buck Converter circuit

Application Note

Calculation of Power Loss (Synchronous)

Application Note

Considerations for Power Inductors Used for Buck Converters

Application Note

Snubber Circuit for Buck Converter IC