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.) |
ch | 1 |
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Integrated FET / Controller | Integrated FET |
Topology | Buck |
Synchronous / Nonsynchronous | Synchronous |
Vin1(Min.)[V] | 4.5 |
Vin1(Max.)[V] | 5.5 |
Vout1(Min.)[V] | 3.3 |
Vout1(Max.)[V] | 3.3 |
Iout1(Max.)[A] | 2 |
SW frequency(Max.)[MHz] | 1 |
Light Load mode | Yes |
EN | Yes |
PGOOD | No |
Operating Temperature (Min.)[°C] | -25 |
Operating Temperature (Max.)[°C] | 105 |
Package Size [mm] | 5x6 (t=1) |
Data Sheet |
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BD9111NV Data Sheet |
Application Note |
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Types of Capacitors Used for Output Smoothing of Switching Regulators and their Precautions |
Design Guide and Example of Stencil for Exposed Pad |
Package Information |
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Package Information |
Anti-Whisker formation |
Manufacturing Data |
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Factory Information |
Environmental Data |
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UL94 Flame Classifications of Mold Compound |
Compliance with the ELV directive |
RoHS Comission Delegated Directive |
Export Information |
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The Export Control Order |
Export Administration Regulations(EAR) |
Switching regulator,1chip FET integrated | RS |
BD9111NV Series 4.5 to 5.5 V 1.2 MHz SMT Synchronous Buck Converter - SON-8 | Future Electronics |
Conv DC-DC Single Step Down 4.5V to 5.5V 8-Pin SON EP T/R | Avnet America |
IC, BUCK, REG, 2A, 8SON | Farnell |
Where can I find additional details, specifications and documents for a BD9111NV-E2?
Additional datasheets, footprints and schematics for BD9111NV-E2 are listed on our Part Details page. You can also find images and similar parts to BD9111NV-E2 on this page.
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Is the BD9111NV-E2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
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Authorised distributors including CoreStaff, RS, Chip One Stop, Future Electronics and Avnet America have stock available or on a lead time for BD9111NV-E2.
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