BD9409F-E2
ActiveLED LIGHTING DRIVER ICS STD BOOST 1CH 11.5-35V SOP16
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BD9409F-E2
ActiveLED LIGHTING DRIVER ICS STD BOOST 1CH 11.5-35V SOP16
Technical Specifications
Parameters and characteristics for this part
| Specification | BD9409F-E2 |
|---|---|
| Applications | Backlight |
| Dimming | Analog, PWM |
| Frequency | 150 kHz |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 4.4 mm, 0.173 " |
| Package / Case | 16-SOIC |
| Supplier Device Package | 16-SOP |
| Topology | Step-Up (Boost) |
| Type | DC DC Controller |
| Voltage - Supply (Max) [Max] | 35 V |
| Voltage - Supply (Min) [Min] | 11.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.43 | |
| 10 | $ 1.56 | |||
| 25 | $ 1.34 | |||
| 100 | $ 1.08 | |||
| 250 | $ 0.96 | |||
| 500 | $ 0.88 | |||
| 1000 | $ 0.82 | |||
| Digi-Reel® | 1 | $ 2.43 | ||
| 10 | $ 1.56 | |||
| 25 | $ 1.34 | |||
| 100 | $ 1.08 | |||
| 250 | $ 0.96 | |||
| 500 | $ 0.88 | |||
| 1000 | $ 0.82 | |||
| N/A | 0 | $ 1.47 | ||
| Tape & Reel (TR) | 2500 | $ 0.75 | ||
| 5000 | $ 0.71 | |||
| 7500 | $ 0.69 | |||
| 12500 | $ 0.66 | |||
| Mouser | N/A | 1 | $ 2.40 | |
| 10 | $ 1.53 | |||
| 25 | $ 1.30 | |||
| 100 | $ 1.03 | |||
| 500 | $ 0.81 | |||
| 1000 | $ 0.75 | |||
| 2500 | $ 0.67 | |||
| 5000 | $ 0.65 | |||
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.
Documents
Technical documentation and resources