ROHM BD9G401UEFJ-ME2, 1-Channel, Buck Converter, 3.5 A, 800mV 0.5 MHz, HTSOP-J8ES 8-Pin
- RS stock no.:
- 267-2280
- Mfr. Part No.:
- BD9G401UEFJ-ME2
- Manufacturer:
- ROHM
Image representative of range
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 2 units)*
R 84,42
(exc. VAT)
R 97,08
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- Plus 2,490 unit(s) shipping from 19 October 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 48 | R 42.21 | R 84.42 |
| 50 - 98 | R 41.155 | R 82.31 |
| 100 - 248 | R 39.92 | R 79.84 |
| 250 - 998 | R 38.325 | R 76.65 |
| 1000 + | R 36.79 | R 73.58 |
*price indicative
- RS stock no.:
- 267-2280
- Mfr. Part No.:
- BD9G401UEFJ-ME2
- Manufacturer:
- ROHM
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ROHM | |
| Product Type | Buck Converter | |
| Output Voltage | 800mV | |
| Number of Outputs | 1 | |
| Switching Frequency | 0.5MHz | |
| Mount Type | Surface | |
| Package Type | HTSOP-J8ES | |
| Pin Count | 8 | |
| Output Current | 3.5A | |
| Width | 4.9mm | |
| Height | 1mm | |
| Length | 6mm | |
| Standards/Approvals | RoHS | |
| Series | BD9G401 | |
| Minimum Input Voltage | 4.5V | |
| Maximum Operating Temperature | 105°C | |
| Maximum Input Voltage | 42V | |
| Minimum Operating Temperature | -40°C | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand ROHM | ||
Product Type Buck Converter | ||
Output Voltage 800mV | ||
Number of Outputs 1 | ||
Switching Frequency 0.5MHz | ||
Mount Type Surface | ||
Package Type HTSOP-J8ES | ||
Pin Count 8 | ||
Output Current 3.5A | ||
Width 4.9mm | ||
Height 1mm | ||
Length 6mm | ||
Standards/Approvals RoHS | ||
Series BD9G401 | ||
Minimum Input Voltage 4.5V | ||
Maximum Operating Temperature 105°C | ||
Maximum Input Voltage 42V | ||
Minimum Operating Temperature -40°C | ||
Automotive Standard AEC-Q100 | ||
The ROHM BD9G401UEFJ-M is a buck converter with built-in high side MOSFET. It has an input voltage range of 4.5V to 42V. Current mode architecture provides fast transient response and a simple phase compensation setup. In addition, it has a synchronization function with an external CLK that provides noise management.
Long time support product for industrial applications
Integrated Nch MOSFET
Synchronizes to external clock 200kHz to 500kHz
Low drop out operation
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