BD9409F-E2
ActiveLED LIGHTING DRIVER ICS STD BOOST 1CH 11.5-35V SOP16
BD9409F-E2
ActiveLED LIGHTING DRIVER ICS STD BOOST 1CH 11.5-35V SOP16
Description
General part information
BD9409 Series
BD9409F is a high efficiency driver for white LEDs and is designed for large LCDs. BD9409F has a boost DCDC converter that employs an array of LEDs as the light source. BD9409F has some protect functions against fault conditions, such as over-voltage protection (OVP), over current limit protection of DCDC (OCP), LED OCP protection, and Over boost protection (FBMAX). Therefore it is available for the fail-safe design over a wide range output voltage.
Technical Specifications
Parameters and characteristics for this part
| Specification | BD9409F-E2 |
|---|---|
| Applications | Backlight |
| Dimming | PWM, Analog |
| Frequency | 150 kHz |
| Internal Switch(s) | No |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 105 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.173 in |
| Package Name | 16-SOIC, 16-SOP |
| Package Width | 4.4 mm |
| Topology | Step-Up (Boost) |
| Type | DC DC Controller |
| Voltage - Supply (Max) | 35 V |
| Voltage - Supply (Min) | 11.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources