BD8381AEFV-ME2
ActiveLED DRIVER 7000UA SUPPLY CURRENT AUTOMOTIVE AEC-Q100 28-PIN HTSSOP-B EP T/R
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BD8381AEFV-ME2
ActiveLED DRIVER 7000UA SUPPLY CURRENT AUTOMOTIVE AEC-Q100 28-PIN HTSSOP-B EP T/R
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Technical Specifications
Parameters and characteristics for this part
| Specification | BD8381AEFV-ME2 |
|---|---|
| Dimming | PWM |
| Frequency | 300 kHz |
| Grade | Automotive |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 28-VSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 28-HTSSOP-B |
| Topology | Step-Up (Boost), Step-Down (Buck) |
| Type | DC DC Controller |
| Voltage - Supply (Max) [Max] | 30 V |
| Voltage - Supply (Min) [Min] | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
BD8381AEFV-M Series
BD8381AEFV-M is a white LED driver with the capability of withstanding high input voltage (50V MAX). It has also an integrated current-mode, buck-boost DC/DC controller to achieve stable operation against high input voltage and to remove the constraint of the number of LEDs in series connection. The LED brightness is controlled by either linear or PWM signal and is also possible to be controlled even without using a microcomputer, but instead, by means of the built-in PWM brightness signal generation circuit.
Documents
Technical documentation and resources