Part Number: ULN2003V12 Tool/software: Hello, we are using ULN2003V12DR for driving 6 LED strings as shown below. But, the LED controller (PCA9634) requires non inverting LED drivers by default. ULN2003V12 LED driver used in our design is an inverting…
Part Number: ULN2003V12 Other Parts Discussed in Thread: ULN2003LV , Hi, TI Support Team
The table in the figure below is a comparison table between ULN2003V12 and ULN2003LV products.
This is a data downloaded from ti.com using the product compare function…
Part Number: ULN2003V12 Hi, staff
ULN2003V12
Our customer's design specification drives the solenoid with a supply current of 16V and a sink current of 500mA. The data sheet thinks that 500mA can be sinked if 5ch is connected in parallel (100mA × 5ch…
Other Parts Discussed in Thread: ULN2003V12 Hello ,
I have a msp430 based application where 7 Relays are driving 7 contactors which inturn drive loads consisting of several capacitor banks & motor.
The coil resistance is about 1200 ohm of each Relay…
Other Parts Discussed in Thread: ULN2003V12 Hi,
Where can I find a Pspice model for the ULN2003V12? If one doesn't exist, what is a close equivalent? I did not find it on www.ti.com/spicerack (or any ULN configuration)
Thanks!
Part Number: ULN2003A Other Parts Discussed in Thread: ULN2003LV , ULN2003V12 , DRV104 , DRV103 Hi Team
My customer is considering use ULN2003ANSR as output buffer of electronic buzzer.
The absolute maximum rating of the peak collector current is 500mA from…
Hello Michael,
thank you for your information. The ULN2003V12 solves my problem! Didn't know this device... As my LED's are powered with 5V, the 18V output range is sufficient.
Thanks for great support,
best regards
Norbert
Part Number: ULN2003A Other Parts Discussed in Thread: ULN2003V12 Hello,
My application requires to drive 3 inductive load of 40 mA and I have chosen the part ULN2003A to drive the load.
"COM" is connected to +12V DC. And Channel 1 to 7 base…
