ROHM, BD9E104FJ-E2 Step-Down Switching Regulator 1A Adjustable 8-Pin, SOP

  • RS Stock No. 184-5260
  • Mfr. Part No. BD9E104FJ-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): JP
Product Details

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.

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

Attribute Value
Maximum Output Current 1A
Maximum Output Voltage 13 V
Regulator Function Synchronous Buck Converter
Minimum Output Voltage 1 V
Minimum Input Voltage 7 V
Maximum Input Voltage 26 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 8
Package Type SOP
Switching Regulator Yes
Minimum Operating Temperature -40 °C
Width 3.9mm
Dimensions 4.9 x 3.9 x 1.37mm
Length 4.9mm
Maximum Operating Temperature +85 °C
Maximum Switching Frequency 656 kHz
Height 1.37mm
10 In stock for delivery within 3 working days
Price Each (In a Pack of 10)
SGD 1.24
(exc. GST)
SGD 1.33
(inc. GST)
Per unit
Per Pack*
10 - 40
50 - 90
100 - 990
1000 +
*price indicative
Packaging Options: