No image
Deep-Dive with AI
Search across all available documentation for this part.
DocumentsDatasheet
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | BD81A04EFV-ME2 |
|---|---|
| Applications | Backlight |
| Current - Output / Channel | 120 mA |
| Dimming | PWM |
| Frequency [Max] | 2.2 MHz |
| Frequency [Min] | 200 kHz |
| Internal Switch(s) | False |
| Number of Outputs | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Type | DC DC Controller |
| Voltage - Supply (Max) [Max] | 35 V |
| Voltage - Supply (Min) [Min] | 4.5 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 | $ 5.17 | |
| Digi-Reel® | 1 | $ 5.17 | ||
| Tape & Reel (TR) | 2500 | $ 1.86 | ||
| 5000 | $ 1.80 | |||
Description
General part information
BD81A04 Series
LED Driver IC 4 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 120mA
Documents
Technical documentation and resources