BD9G500EFJ-LA
7V to 76V Input, 5A Integrated High-Side MOSFET, Single Buck DC/DC Converter

This is the product guarantees long time support in industrial market. BD9G500EFJ-LA is buck DC/DC converter with built-in low on-resistance High-Side power MOSFET. It is capable of providing current of up to 5A. Current mode architecture provides fast transient response and simple phase compensation setup. The operating frequency is adjustable from 100kHz to 650kHz.

We recommend BD9G500UEFJ-LA for your new development. It uses different production lines for the purpose of improving production efficiency. Electric characteristics noted in Datasheet does not differ between Production Line.

Product Detail

 
Part Number | BD9G500EFJ-LAE2
Status | Recommended
Package | HTSOP-J8
Unit Quantity | 2500
Minimum Package Quantity | 2500
Packing Type | Taping
RoHS | Yes

Specifications:

ch

1

Integrated FET / Controller

Integrated FET

Topology

Buck

Synchronous / Nonsynchronous

Non-synchronous

Vin1(Min.)[V]

7

Vin1(Max.)[V]

76

Vout1(Min.)[V]

1

Vout1(Max.)[V]

68.4

Iout1(Max.)[A]

5

SW frequency(Max.)[MHz]

0.65

Light Load mode

No

EN

Yes

PGOOD

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size [mm]

4.9x6 (t=1)

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Features:

  • Long Time Support Product for Industrial Applications.
  • Wide Input Voltage Range
  • Integrated High-Side MOSFET
  • Current Mode Control
  • Adjustable Frequency
  • Soft Start Function
  • Over Current Protection (OCP)
  • Under Voltage Lockout (UVLO)
  • Thermal Shutdown Protection (TSD)
  • Over Voltage Protection (OVP)
  • HTSOP-J8 package

Evaluation
Board

 
    • Evaluation Board
    • BD9G500EFJ-EVK-001
    • BD9G500EFJ-EVK-001 uses BD9G500EFJ-LA to output 5V from a 48V input voltage. The input voltage of the BD9G500EFJ-LA is from 7V to 76V and the output voltage is configurable from 1V to 0.97 x VIN V with external resistors. The operating frequency is configurable between 100 kHz and 650 kHz with an external resistor connected to RT pin. This is a current mode control DC/DC converter that provides fast transient response performance and simple phase compensation setup.

  • User's Guide Buy