Hi Per,
As we continue to look into this solution, I am closing this post. In the meantime I have sent you a friend request so that I can send you some device suggestions that could work for your design.
Thank you again for your patience.
Best,
David …
Part Number: DRV8220 Hi Team,
Could you please help confirm the below two information?
1. Confirmation of the chip’s solder fillet composition and plating process;
2. The shelf life of the material, and how long it can be stored in a normal environment…
Part Number: DRV8220 Hi ,
1)I would like to use this DRV8220 to drive a 12 V Latching relay ( Single Coil ) with about 12V/100mA at 100ms. Relay Turn ON ( Coil in fwd direction) and OFF ( Col in Reverse Direction)
Do you foresee any issue?
2) any recomended…
Part Number: DRV8220 Other Parts Discussed in Thread: LM2103 , DRV8262 , DRV8962 Hi MD team,
My customer is looking for an H bridge.
Can you give us a device suggestion based on the below requirements?
6-28V operating voltage range
Withstand…
Part Number: DRV8220
Hi every one,
I'm designing a board to control bistable rotary solenoid BRS1020
I configure nSLEEP = HIGH, MODE = HIGH, PH/EN Control mode. My question is:
- Could I use 2 GPIOs: one for EN pin - disable/able controlling and…
Part Number: DRV8220 Hello Team,
My customer uses the H-Bridge with the following parameters:
VM: 10V
Max. Strom: 450mA
Mode: PH/EN Control Mode
Logic-Level: 3.3V
nSLEEP: controlled with MCU
PWM-Freuqenz: 30kHz
As long he is driving the H-Bridge with…
Part Number: DRV8220 What are the circumstances in which a DRV8220 DSG blows up?
A prototype PCB that controls a 600mA brushed dc motor uses a DRV8220 DSG to drive the motor in PWM mode at 100% duty cycle, and I managed to blow the driver up in what I…
Part Number: DRV8220EVM Other Parts Discussed in Thread: DRV8220 Tool/software: I'm just looking for a simple and fast way to drive some piezos using an H-Bridge strictly for the purposes of testing. Is there any reason this EVM can't be used for this…
Hi Jacob,
Thanks again for your help with the DRV8220.
Basic Connections:
Based on the datasheet, I believe the basic connections are:
Motor VCC to DRV8220 VCC (12V supply)
Motor GND to DRV8220 GND
Control Mode Confirmation:
Could you please confirm…
I want to replace a transformer-based power supply that delivers 9VAC with a rated load of 1A. The goal is to increase system efficiency. The standby power of the transformer is low hanging fruit, so that's replaced with a modern 12V DC PSU.
Since…