Hi Ajmal,
You can use pin to pin device UCC28C42-Q1, which has a Tj up to 125C.
Besides, you can also consider these devices such as UC1842, UC1842A,UC1843A, UCCx800, UCCx802, and UCCx803, UCC2813-0/-2/-3-Q,..........Maybe it needs a little circuit mod…
Other Parts Discussed in Thread: MKT-WG16A-MS , MKT-WG10A-MS , SN0020HKH , SN0010HKU , SN00020FK Looking for mechanical package samples for trim and form setup
Answer:
For our Power Ceramic QMLV qualified portfolio of devices we do offer the following mechanical…
Hello Alonso,
I think you are correct about a buck converter being your easiest option.
However you will still need an external MOSFET.
If your application can live without current protection then you do not need to sense current and this makes your design…
Other Parts Discussed in Thread: UC1842 , UC3842 , UC2842 Hi,
Im searching for a PWM controller for use with a buck converter. I looked at various classics, e.g. the UC3842. When looking at the Parametrics table on the component page, you see the UC3842…
Also note that there is a UC1842 version of this device that has been tested and qualified to operate over the wider temperature range than the UC2842 or UC3842.
Other Parts Discussed in Thread: UC1842 hi all..,
I want to use the the IC of current mode pwm controller. my i/p is 7.5v DC & i want o/p of 6.8v ,2A..so please suggest the IC for it.
the starting threshold voltage should be less.i go for uc1842…