The L is a DMOS Dual Full Bridge designed for motor control applications, realized in MultiPower-. BCD technology, which combines isolated DMOS. L are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for L L datasheet, L pdf, L data sheet, datasheet, data sheet, pdf, ST Microelectronics, DMOS DUAL FULL BRIDGE DRIVER WITH PWM CURRENT.
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L 데이터시트(PDF) – STMicroelectronics
Not Recommended for New Design. Buy Direct Add to cart. Key Features Operating supply voltage from 8 to 52 V 5. Distributor Name Region Stock Min.
Submit a new link. Does anybody know why? However, there still is no voltage between any of the output pins. General terms and conditions. No availability reported, please contact our Sales office. Reducing torque variation in half step drive.
If you just need something to power small motors say toy DC motors look at this: Product is in volume production only to support customers ongoing production. Product is in design feasibility stage. Submit a new text post. Become a Redditor and subscribe to one of thousands of communities. The device also includes two independent constant off time PWM current controllers that perform the chopping regulation.
Media Subscription Media Contacts. That’s the voltage for the H bridge itself, as in the supply for the H bridge part itself and not the logic circuitry voltage. Product is in volume production. Communications Equipment, Computers and Peripherals.
Arduino has enough current for that coming off the 5v pin. Limited Engineering samples available Preview: Who We Are Management. Free Sample Add to cart. Here’s the product page. Product is in design stage Target: It would be helpful in this situation.
Current layout and pics can be found here. I also should have mentioned earlier that although there is no real voltage to speak of between the output pins to speak of, what little there is 0.
Want to add to the discussion? I got an IC for driving two DC motors an STM L in a DIP24 package, datasheet here and I wired it up as illustrated here but when I output the correct logic as described in the datasheet, there appears to be no voltage between any of the output pins.
The OP has attached the 5v to the VREF pins which are used to figure out the signal voltages so it knows what’s high and low. Support Home Complete list and gateway to support services and resource pools.
What motors are you using this with as well as how are you getting that 48V DC? Cloud Components and Modules. You are at a point where we aren’t going to be able to debug over the interweb. Please refer to page 16 of the datasheet. I’ll try that ASAP! Selectors Simulators and Models. You need a common ground between the Arduino datasheeet motor bridge and the battery. Computers and P6207 Data Center.
I really want to get this to work Product is under characterization. IoT for Smart Things.