6ch White LED Driver Built-in Current Dr

  • RS Stock No. 188-7064
  • Mfr. Part No. BD81A76EFV-ME2
  • Manufacturer ROHM
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)ApplicationsAutomotive CID (Center Information Display) PanelCar NavigationCluster PanelHUD (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
10 In stock for delivery within 3 working days
Price Each (In a Pack of 2)
SGD 7.22
(exc. GST)
SGD 7.73
(inc. GST)
units
Per unit
Per Pack*
2 - 18
SGD7.22
SGD14.44
20 - 38
SGD6.21
SGD12.42
40 +
SGD5.445
SGD10.89
*price indicative
Packaging Options: