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7.5-15V 3A 2ch Synchronous Buck converter - BD95830MUV

Large current DC /DC converter with High speed / High Efficiency / High Performance.

* 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
BD95830MUV-E2 Active VQFN032V5050 2500 2500 Taping sim
 
especificações:
Grade Standard
ch 2
Integrated FET / Controller Integrated FET
Buck / Boost / Buck-Boost / Inverting Buck
Synchronous / Nonsynchronous Synchronous
Vin1(Min.)[V] 7.5
Vin1(Max.)[V] 15.0
Vout1(Min.)[V] 0.8
Vout1(Max.)[V] 5.5
Iout1(Max.)[A] 3.0
Vin2(Min.)[V] 7.5
Vin2(Max.)[V] 15.0
Vout2(Min.)[V] 0.8
Vout2(Max.)[V] 5.5
Iout2(Max.)[A] 3.0
SW frequency(Max.)[MHz] 0.8
Light Load mode No
EN Yes
PGOOD No
Operating Temperature (Min.)[°C] -20
Operating Temperature (Max.)[°C] 100
características:
  • ・2ch H3RegTM DC/DC converter synchronous controller
    ・Built-in N-MOSFET (High side:75mΩ, Low side:50mΩ)
    ・Built-in Thermal Shut Down (TSD), Under-Voltage Lock-Out (UVLO),
        Adjustable Over Current Protection (OCP) : detected Low side FET Ron,
        Over Voltage Protection (OVP), Short Circuit Protection (SCP)
    ・Soft start function to minimize rush current during startup
    ・VQFN032V5050 package
    ・Built-in 5V power supply for FET drive
    ・Integrated bootstrap diode
    ・Switching frequency : 400kHz~800kHz(depend on input-output condition)
 
 
Dados técnicos
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

Application Note

Efficiency of Buck Converter