STMicroelectronics L are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for STMicroelectronics L Part Number: L, Maunfacturer: ST Microelectronics, Part Family: L6, File type : PDF, Document: Datasheet – semiconductor. L datasheet, L circuit, L data sheet: STMICROELECTRONICS – DMOS DUAL FULL BRIDGE DRIVER,alldatasheet, datasheet, Datasheet search .

Author: Kitaxe Taukora
Country: Cyprus
Language: English (Spanish)
Genre: Love
Published (Last): 21 June 2018
Pages: 155
PDF File Size: 11.75 Mb
ePub File Size: 3.59 Mb
ISBN: 740-9-34640-201-7
Downloads: 8937
Price: Free* [*Free Regsitration Required]
Uploader: Daitilar

Typical Quiescent Current vs. Bridge B Power Supply Voltage. Enable to out turn ON delay time 7. You can reduce that by reducing the duty cycle, but if you want to have something that will control current for you, an L might be better suited:. L features thermal shutdown and a non-dissipa.

Getting started l6260 dual DC motor driver expansion board 3: Basically it works fine, but the current is datawheet too high. Dec 248: So I suppose I have to limit the current, but I am not sure how. In this configuration, the resulting bridge has the following characteristics.


Maximum Thermal Resistance Junction-Case. Bridge B is provided of an analogous circuit.

DMOS Dual Full Bridge Driver

Is L supposed to be hot during operation? Copper Are a is on To p Side. If the driver is a stan. Daniel 5, 12 At 12V my 2. Another thing I don’t understand is why the driver still works if I remove the charge pump? You could, but pulsing the IN input is more common. Copper Are a is on Bottom.

Bridge A Logic Input 2. Sign up using Facebook. At 12V my 2. Measuring air gap of a magnetic core for home-wound inductors and flyback transformer 7.

The datasheet mentions an integrated PWM current control but I can’t find any further information on how to use it. Marketing proposal for customer feedback. This current is compared ddatasheet an internal reference cur. Product is in volume production 3. Input and Enable Voltage Range.

Bridge B Output 2. When the output current reaches the detection dafasheet Isover the OCD comparator signals a fault. PowerSO36 Junction-Ambient thermal resistance versus on-board copper area.

Getting started with dual DC motor driver expansion board. Low level logic input voltage. Bridge A Output 2. Overcurrent Detection Timing Definition. High level logic input voltage. If you want to receive reply notifications by e-mail, please log in.


Bridge B Overcurrent Level Programming. Charge Pump External Components.

L datasheet, Pinout ,application circuits DMOS Dual Full Bridge Driver

Dec 242: Typical value for turn-on. Parallel connection for higher current. I tried pulsing enable with 1, 4 and 30 kHz, it did not work well and the motor was running datwsheet rough. It explains how to the overcurrent protection can be used to roughly regulate the load current what I have tried, it works but the motor then runs choppy and I feel sorry for it.

Figures 19, 20 and 21 show the Junction-to. Product is in volume production daatsheet to support customers ongoing production.