ROHM BD81A76EFV-ME2, LCD Display Driver, 12 V, 30-Pin HTSSOP

  • RS Stock No. 188-7064
  • Mfr. Part No. BD81A76EFV-ME2
  • Manufacturer ROHM
Product overview and Technical data sheets
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)
Automotive CID (Center Information Display) Panel
Car Navigation
Cluster Panel
HUD (Head Up Display)
Small and Medium Type LCD Panels for Automotive Use

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
10 In stock for delivery within 3 working days
Price Each (In a Pack of 2)
HK$ 40.54
(exc. GST)
Per unit
Per Pack*
2 - 18
20 - 38
40 +
*price indicative