BD9E303EFJ-LB(H2)
7.0V to 36V Input, 3.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter

This is the product guarantees long time support in Industrial market. BD9E303EFJ-LB(H2) is a synchronous buck switching regulator with built-in power MOSFETs. It is a current mode control DC/DC converter and features high-speed transient response. Phase compensation can also be set easily.

Product Detail

 
Part Number | BD9E303EFJ-LBH2
Status | Active
Package | HTSOP-J8
Unit Quantity | 250
Minimum Package Quantity | 250
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Industrial

ch

1

Integrated FET / Controller

Integrated FET

Topology

Buck

Synchronous / Nonsynchronous

Synchronous

Vin1(Min.)[V]

7.0

Vin1(Max.)[V]

36.0

Vout1(Min.)[V]

1.0

Vout1(Max.)[V]

28.8

Iout1(Max.)[A]

3.0

SW frequency(Max.)[MHz]

0.3

Light Load mode

No

EN

Yes

PGOOD

No

Operating Temperature (Min.)[°C]

Tj=-40

Operating Temperature (Max.)[°C]

Tj=150

Package Size [mm]

4.9x6 (t=1)

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Features:

  • Long Time Support Product for Industrial Applications.
  • Synchronous single DC/DC converter.
  • Over-Current Protection.
  • Short Circuit Protection.
  • Thermal Shutdown Protection.
  • Under voltage Lockout Protection.
  • Soft Start.
  • HTSOP-J8 package (Exposed Pad).

Evaluation
Board

 
    • Evaluation Board
    • BD9E303EFJ-EVK-001
    • BD9E303EFJ-EVK-001 Evaluation board delivers an output 5.0 volts from an input 7.0 to 36 volts using BD9E303EFJ-LB, a synchronous rectification step-down DC/DC converter integrated circuit, with output current rating of maximum 3A. The output voltage can be set by changing the external parts of circuit and the loop-response characteristics also can be adjusted by the phase compensation circuit.

  • User's Guide Design Data Buy