Other Parts Discussed in Thread: TL497A Hi: I'm using the TL497A and would like to use the same type of part (COT), but at a higher operating frequency, as to reduce the component size. Low ripple is a must. I need a part to convert +15 vdc to -15vdc…
Thanks Joseph,
I will try the TL497A. But i need some other IC's incase this doesn't suit for my application. Pls notify me some other IC's which is below 500mA with simple external circuit.
Other Parts Discussed in Thread: TL494 , TL497A , MC33063A Vin= +5V, Vout= -24V. I have designed my circuit for 0.5A Ipk, Io=(max ~40mA) and am using RCL=1 ohm, Ct=240pF and L=220uH and Ton=~21uS. My operational Io=28mA. The regulator will not regulate…
Other Parts Discussed in Thread: TPS63700 , TL497A , LT1054 , LMZ34002 Our application is
Requirement
+ve voltage to –ve voltage converter
Requirement Specs
Voltage Source
Battery
Vin
+12V…
XTR111_Block_Diagram.pptx Dear Zak Kaye
Thanks for your quick response.
I have explain the purpose.
First, I have received from torque sensor(from -10mV to +10mV)
torque sensor: If it move to left then output level is negative(-10mV ~ 0V)
If…
Other Parts Discussed in Thread: TPS63700 , TL497A , LT1054 , TPS62150 , TPS62175 We need your support
1. To select the part from the list.
2. If there are any other efficient/mathing part that I have missed
Requirement : We need two Buck Converters…
Hello 'qwert',
If you want a DIP package for production, we have the MC33063A, TL499, TL497A, TL494, TL594, TL598, TL384X series and more. Check them in order to see if they meet all your requirements.
Regards, Ron Michallick
Hello,
The UCC3806 is a dual output controller though it can be used in a flyback where only one of the outputs are used to drive the switch it might be better to choose a single output controller. Look at page 46 of the attached under General Purpose…
Siyu,
I think the toggle flip-flop in the block diagram on page one of the spec should have let you know that the max you will get with this device is 50% duty.
Go to page 43 and 44 of the attached and select a more suitable part.
