Hi Christopher,
Christopher Buckley said: Do you know if it is ok to control this via PWM, or do I need a steady voltage from a digital potentiometer or otherwise linear regulator? It would be easier/cheaper to implement with PWM, but I wasn't sure if…
Part Number: DRV8832-Q1 Other Parts Discussed in Thread: DRV8838 , DRV8837 Hi,
I am working with the DRV8832-Q1 H-Bridge IC. In the datasheet, there is no information regarding the delay time (between the input and the output signals). There is only information…
Part Number: DRV8832-Q1 Hello,
I am using the DRV8832-Q1 as a Dual H Bridge, and I am trying to disable the PWM getting 100% Duty Cycle.
My settings are as follow:
VCC 4V
ISENSE=GND
OUT1 - OUT2 Via 100Ohm for testing
IN2= 0
IN1 = 3ms pulses every 500m…
Part Number: DRV8832-Q1 Other Parts Discussed in Thread: DRV8832 , TPS5401
Hi, Customer wants to know the DRV8832-Q1 footprint and land pattern dimensions. However, they are not mentioned in the data sheet. Could you tell me the dimensions of the land pattern…
Part Number: DRV8832-Q1 Hello,
We are currently running the DRV8832-Q1 at 100% Duty Cycle.
We would like to look at running it at a PWM frequency above the audible range (25-30kHz)
The datasheet states a 12ms ramp time when IN1 or IN2 is pulled high,…
Part Number: DRV8832-Q1 Hi Team,
My customer asked following questions about DRV8832-Q1 Datasheet.
(1)OCP time
In 7.3.6.1, datasheet says “If this analog current limit persist for longer than the OCP time, …” but it seems no description for OCP time.…
Part Number: DRV8839 Other Parts Discussed in Thread: DRV8832-Q1 Hello team.
My customer needs a H-bridge or half-bridge driver which VM can support VM 1.2V-1.5V (OUT is about 1.2V-1.5V).
I found DRV8839 can support this like below, but it is not Q1-version…
Part Number: DRV8832 Hi Team,
Can you please help us regarding the customer's inquiry below.
As described in datasheet, the internal PWM Frequency is 44.5 kHz. How stable should this frequency be and what is the expected tolerance-range? We drive…
Other Parts Discussed in Thread: DRV8323 , DRV8832 , DRV8873 , DRV8873-Q1 , DRV8412 Good morning to all,
1) I would like to know that, is there any ic for BLDC motor driver IC with integrated current sensing. Peak Current up to 10A. ( similar to DRV 8874Q1…
