BD9141MUV-E2 Power Management ICs - PMIC by Rohm
4.5-13.2V 2A 1ch Buck converter
| Status: | Active |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.92
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$2.08
|
No stock
|
Buy Now |
|
CoreStaff
from US$0.92
|
2,231
in stock
|
Buy Now |
|
Chip One Stop
from US$2.49
|
500
in stock
|
Buy Now |
|
Newark Electronics
from US$2.17
|
-
|
Buy Now |
|
Future Electronics
from US$1.95
|
-
|
Buy Now |
|
Avnet America
from US$1.44
|
-
|
Buy Now |
|
element14
from US$2.07
|
-
|
Buy Now |
Features
| 1ch Switching Regulator |
| Offers fast transient response with current mode PWM control system |
| Offers highly efficiency for all load range with synchronous rectifier (Nch / Pch FET) and SLLM™ (Simple Light Load Mode) |
| Incorporates soft-start function. |
| Incorporates thermal protection and ULVO functions. |
| Incorporates short-current protection circuit with time delay function |
| Incorporates shutdown function. Icc=0μA (Typ.) |
Specifications
| ch | 1 |
|---|---|
| Integrated FET / Controller | Integrated FET |
| Topology | Buck |
| Synchronous / Nonsynchronous | Synchronous |
| Vin1(Min.)[V] | 4.5 |
| Vin1(Max.)[V] | 13.2 |
| Vout1(Min.)[V] | 2.5 |
| Vout1(Max.)[V] | 6 |
| Iout1(Max.)[A] | 2 |
| SW frequency(Max.)[MHz] | 0.5 |
| Light Load mode | Yes |
| EN | Yes |
| PGOOD | No |
| Operating Temperature (Min.)[°C] | -40 |
| Operating Temperature (Max.)[°C] | 105 |
| Package Size [mm] | 4x4 (t=1) |
Resources
Data Sheet |
|---|
| BD9141MUV Data Sheet |
Application Note |
|---|
| Types of Capacitors Used for Output Smoothing of Switching Regulators and their Precautions |
| Design Guide and Example of Stencil for Exposed Pad |
Reference Design |
|---|
| BD9141MUV 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
| Dc-Dc Switching Buck Step Down Regulator, Adjustable, 4.5V-13.2Vin, 2.5V-6Vout, 2Aout, Vqfn-20 Rohs Compliant: Yes |Rohm BD9141MUV-E2 | Newark Electronics |
| BD Series 4.5 to 13.2 V 1000 kHz Buck SMT Switching Regulator - VQFN-20 | Future Electronics |
| Conv DC-DC Single Step Down 20-Pin VQFN-V EP T/R | Avnet America |
| DC-DC CONV, BUCK, ADJ, VQFN020V4040-16 | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BD9141MUV-E2?
Additional datasheets, footprints and schematics for BD9141MUV-E2 are listed on our Part Details page. You can also find images and similar parts to BD9141MUV-E2 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BD9141MUV-E2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD9141MUV-E2 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BD9141MUV-E2 fall under?
The BD9141MUV-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 BD9141MUV-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 BD9141MUV-E2 you can contact the distributor directly for product support, shipping queries etc.
Is the BD9141MUV-E2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BD9141MUV-E2 have stock available?
Authorised distributors including CoreStaff, Chip One Stop, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for BD9141MUV-E2.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for BD9141MUV-E2 often in real-time on the comparison pages.
What if I can't find stock of BD9141MUV-E2?
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