Part number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
---|---|---|---|---|---|---|
BD9E303EFJ-LBH2 | Under Development | HTSOP-J8 | 250 | 250 | Taping | Yes |
Grade | Industrial |
ch | 1 |
Integrated FET / Controller | Integrated FET |
Buck / Boost / Buck-Boost / Inverting | Buck |
Synchronous / Nonsynchronous | Synchronous |
Vin1(Min.)[V] | 7.0 |
Vin1(Max.)[V] | 36.0 |
Vout1(Min.)[V] | 1.0 |
Vout1(Max.)[V] | 28.8 |
Iout1(Max.)[A] | 3.0 |
SW frequency(Max.)[MHz] | 0.3 |
Light Load mode | No |
EN | Yes |
PGOOD | No |
- Long Time Support Product for Industrial Applications.
- Synchronous single DC/DC converter.
- Over-Current Protection.
- Short Circuit Protection.
- Thermal Shutdown Protection.
- Under voltage Lockout Protection.
- Soft Start.
- HTSOP-J8 package (Exposed Pad).
PART NUMBER | Product Name | Package | Datasheet | Distribution Inventory |
---|---|---|---|---|
BD9G102G-LB | 6V to 42V, 0.5A 1ch Simple Buck Converter Integrated FET | SSOP6 | Buy Sample | |
BD9E103FJ | 7V to 28V Input, 1.5A Integrated MOSFET Single Synchronous Buck DC/DC Converter | SOP-J8 | Buy Sample | |
BD9S200MUF-C | 2.7V to 5.5V Input, 2A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive | VQFN16FV3030 | Buy Sample | |
BD9S400MUF-C | 2.7V to 5.5V Input, 4A Integrated MOSFET Single Synchronous Buck DC/DC Converter For Automotive | VQFN16FV3030 | Buy Sample | |
BD9F800MUX | 4.5V to 28V Input, 8.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter | VQFN11X3535A | inquiry | |
BD9B333GWZ | Single Synchronous Buck DC/DC Converter, 2.7V to 5.5V Input, 3.0A Integrated MOSFET | UCSP35L1 | inquiry |
Reference Circuits and Bomlist
Industrial DC/DC Buck Converters BD9x Series
User's guide of BD14000EFV-C Evaluation Board
When designing switching nodes that operate at high speeds and switching power supplies that use a large current, PCB layout design is as important as circuit design...
This application note explains the calculation of external capacitor value for buck converter IC circuit.
This application note covers the steps required in choosing the inductor and to calculate the value used in buck regulator IC circuits.
This Application Note offers reference table to easily set resistor values for output voltage with various internal reference voltages VREF.
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
Major problems that arise from in appropriate layout may cause increase in noise superposed by output and switching signal, the deterioration of regulator, and also lack of stability...
Using unmatched MLCC may not obtain required target characteristics for power supply circuit and may cause abnormal operation. This application note explains the important points while using MLCC.
This application note describes how to obtain the power loss required to calculate the temperature of a semiconductor device. Temperature control is important to ensuring product reliability.
The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.
This application note explains the features and things to consider when shopping for power inductors.
In buck converter ICs, many high-frequency noises are generated at switch nodes. A snubber circuit provides one way of eliminating such harmonic noise. This application note explains how to set up the RC snubber circuits.
This application note explains power loss factors and methods for calculating them. It also explains how the relative importance of power loss factors depends on the specifications of the switching power source.
This application note introduces a method for easily measuring the phase margin with a Frequency Response Analyzer (FRA) made by NF Corporation.
For ICs