6ch White LED Driver Built-in Current Dr

  • RS Stock No. 188-7064
  • Mfr. Part No. BD81A76EFV-ME2
  • Brand ROHM
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

BD81A76EFV-M is a white LED driver with the capability of withstanding high input voltage (maximum 35 V). This driver has 6ch constant-current drivers in 1-chip, where each channel can draw up to 120 mA (Max), and it is suitable for high illumination LED drive. Furthermore, a buck-boost current mode DC/DC converter is also built to achieve stable operation during power voltage fluctuation. Light modulation (10,000:1@100 Hz dimming function) is possible by PWM input.

6ch Current Driver for LED Drive
Buck-Boost Current Mode DC/DC Converter
Control DC/DC Converter Oscillation Frequency by External Synchronized Signal
Spread Spectrum Function
LSI Protection Function (UVLO, OVP, TSD, OCP, SCP)
LED Abnormality Detection Function (Open/Short)
VOUT Discharge Function (Buck-Boost Structure Limitation)
Applications
Automotive CID (Center Information Display) Panel
Car Navigation
Cluster Panel
HUD (Head Up Display)
Small and Medium Type LCD Panels for Automotive Use

Specifications
Attribute Value
Current Accuracy ±3%
Maximum Supply Current 100 μA
Mounting Type Surface Mount
Package Type HTSSOP
Pin Count 30
Typical Operating Supply Voltage 12 V
Dimensions 10 x 5.6 x 0.85mm
Height 0.85mm
Length 10mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Automotive Standard AEC-Q100
Maximum Frequency 2.2MHz
Width 5.6mm
In stock for delivery within 2 working days
Price Each (In a Pack of 2)
kr 27,565
(exc. VAT)
kr 34,456
(inc. VAT)
Units
Per unit
Per Pack*
2 - 18
kr 27,565
kr 55,13
20 - 38
kr 22,035
kr 44,07
40 +
kr 20,69
kr 41,38
*price indicative
Not available for next day delivery
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