BD9E104FJ
7.0 V to 26.0 V Input, 1 A Integrated MOSFET Single Synchronous Buck DC/DC Converter

BD9E104FJ is a synchronous buck DC/DC converter with built-in low on-resistance power MOSFETs. High efficiency at light load with a SLLMTM (Simple Light Load Mode). 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 is a standard-grade product.
For Automotive usage, please contact Sales.

Product Detail

 
Part Number | BD9E104FJ-E2
Status | Recommended
Package | SOP-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

Synchronous

Vin1(Min.)[V]

7

Vin1(Max.)[V]

26

Vout1(Min.)[V]

1

Vout1(Max.)[V]

13

Iout1(Max.)[A]

1

SW frequency(Max.)[MHz]

0.57

Light Load mode

Yes

EN

Yes

PGOOD

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Package Size [mm]

4.9x6 (t=1.65)

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Features:

  • SLLM™ Control (Simple Light Load Mode)
  • Single Synchronous Buck DC/DC converter
  • Over Current Protection
  • Short Circuit Protection
  • Thermal Shutdown Protection
  • Under Voltage Lockout Protection
  • Internal Soft Start
  • Reduce External Diode
  • SOP-J8 Package

Evaluation
Board

 
    • Evaluation Board
    • BD9E104FJ-EVK-001
    • The BD9E104FJ-EVK-001 uses the synchronous rectified step-down DC / DC converter IC BD9E104FJ to output 5V from an input voltage of 12V. The input voltage of BD9E104FJ can be set from 7V to 26V, and the output voltage can be set from 1.0V to 0.5xVIN with an external resistor. The operating frequency is 570kHz.

  • User's Guide Buy