BD9D320EFJ-E2 Power Management ICs - PMIC by Rohm
4.5-18V 3.0A 1ch Synchronous Buck Converter
| Status: | Recommended |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.15
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.48
|
985
in stock
|
Buy Now |
|
CoreStaff
from US$0.32
|
7,480
in stock
|
Buy Now |
|
Chip One Stop
from US$0.29
|
6,777
in stock
|
Buy Now |
|
Future Electronics
from US$0.18
|
2,500
in stock
|
Buy Now |
|
Newark Electronics
from US$0.45
|
985
in stock
|
Buy Now |
|
element14
from US$0.55
|
985
in stock
|
Buy Now |
|
Rutronik
from US$0.32
|
-
|
Buy Now |
|
Avnet America
from US$0.22
|
-
|
Buy Now |
|
|
Avnet Asia
from US$0.15
|
-
|
Buy Now |
Features
| Synchronous Single DC/DC Converter |
| Constant On-time Control |
| Over Current Protection |
| Short Circuit Protection |
| Thermal Shutdown Protection |
| Under Voltage Lockout Protection |
| Adjustable Soft Start |
| HTSOP-J8 Package (Backside Heat Dissipation) |
Specifications
| ch | 1 |
|---|---|
| Integrated FET / Controller | Integrated FET |
| Topology | Buck |
| Synchronous / Nonsynchronous | Synchronous |
| Vin1(Min.)[V] | 4.5 |
| Vin1(Max.)[V] | 18 |
| Vout1(Min.)[V] | 0.765 |
| Vout1(Max.)[V] | 7 |
| Iout1(Max.)[A] | 3 |
| SW frequency(Max.)[MHz] | 0.7 |
| Light Load mode | No |
| EN | Yes |
| PGOOD | No |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 85 |
| Package Size [mm] | 4.9x6 (t=1) |
Resources
Data Sheet |
|---|
| BD9D320EFJ Data Sheet |
User's Guide |
|---|
| Evaluation Board User's Guide |
Reference Design |
|---|
| BD9D320EFJ Reference Circuits and Bomlist |
Package Information |
|---|
| Package Information |
| Anti-Whisker formation |
Manufacturing Data |
|---|
| Factory Information |
Environmental Data |
|---|
| UL94 Flame Classifications of Mold Compound |
| Compliance with the ELV directive |
| RoHS Comission Delegated Directive |
Export Information |
|---|
| The Export Control Order |
| Export Administration Regulations(EAR) |
Alternative Descriptions
| 3a sync buck | Future Electronics |
| Dc-Dc Switching Buck Step Down Regulator, Adjustable, 4.5V-18Vin, 765Mv-7Vout, 3Aout, Htsop-8 Rohs Compliant: Yes |Rohm BD9D320EFJ-E2 | Newark Electronics |
| DC/DC CONV, SYNC BUCK, 700KHZ, HTSOP-8 | element14 |
| DC-DC 18V 3A BUCK HTSOP-J8 | Rutronik |
| Conv DC-DC Single Step Down 4.5V to 18V 8-Pin HTSOP-J Embossed T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BD9D320EFJ-E2?
Additional datasheets, footprints and schematics for BD9D320EFJ-E2 are listed on our Part Details page. You can also find images and similar parts to BD9D320EFJ-E2 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BD9D320EFJ-E2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD9D320EFJ-E2 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BD9D320EFJ-E2 fall under?
The BD9D320EFJ-E2 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > DC / DC Adjustable Switching Regulators.
Can I view similar or alternative parts?
You can view similar parts to BD9D320EFJ-E2 when available in the DC / DC Adjustable Switching Regulators range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the BD9D320EFJ-E2 you can contact the distributor directly for product support, shipping queries etc.
Is the BD9D320EFJ-E2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BD9D320EFJ-E2 have stock available?
Authorised distributors including CoreStaff, Chip One Stop, Future Electronics, Newark Electronics and element14 have stock available or on a lead time for BD9D320EFJ-E2.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for BD9D320EFJ-E2 often in real-time on the comparison pages.
What if I can't find stock of BD9D320EFJ-E2?
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