DCDC converter with current mode |
LED protection circuit (Over boost protection(FB_H), LED OCP protection) |
Over-voltage protection (OVP) for the output voltage Vout |
Adjustable soft start |
Adjustable oscillation frequency of DCDC |
UVLO detection for the input voltage of the power stage |
PWM Dimming and MS Dimming. |
Topology | Boost |
---|---|
Vin(Min.)[V] | 11.5 |
Vin(Max.)[V] | 35 |
Number of Outputs | 1 |
Frequency(Max.)[MHz] | 1 |
Dimming | PWM / Analog |
Operating Temperature (Min.)[°C] | -40 |
Operating Temperature (Max.)[°C] | 105 |
Package Size [mm] | 10x6.2 (t=1.71) |
Data Sheet |
---|
BD9409F Data Sheet |
White Paper |
---|
Cutting-Edge Web Simulation Tool “ROHM Solution Simulator” Capable of Complete Circuit Verification of Power Devices and Driver ICs |
ROHM Automotive Lighting Solutions |
Application Note |
---|
Design Guide and Example of Stencil for Exposed Pad |
Schematic Design & Verification |
---|
Importance of Probe Calibration When Measuring Power: Deskew |
Impedance Characteristics of Bypass Capacitor |
Package Information |
---|
Package Information |
Manufacturing Data |
---|
Factory Information |
Led Driver, Boost, 1Mhz, Sop-16 | Newark Electronics |
LED DRVR Boost 1-CH Analog/PWM 16-Pin SOP Emboss T/R | Avnet America |
LED DRIVER, BOOST, 1MHZ, SOP-16 | Farnell |
Where can I find additional details, specifications and documents for a BD9409F-E2?
Additional datasheets, footprints and schematics for BD9409F-E2 are listed on our Part Details page. You can also find images and similar parts to BD9409F-E2 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BD9409F-E2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD9409F-E2 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BD9409F-E2 fall under?
The BD9409F-E2 is listed under LED Lighting Components > LED Driver ICs > DC / DC LED Driver ICs.
Can I view similar or alternative parts?
You can view similar parts to BD9409F-E2 when available in the DC / DC LED Driver ICs 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 BD9409F-E2 you can contact the distributor directly for product support, shipping queries etc.
Is the BD9409F-E2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BD9409F-E2 have stock available?
Authorised distributors including CoreStaff, Newark Electronics, Avnet America, element14 and Farnell have stock available or on a lead time for BD9409F-E2.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for BD9409F-E2 often in real-time on the comparison pages.
What if I can't find stock of BD9409F-E2?
You can fill out our help required form which you can use to request a quote for BD9409F-E2 from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.