Hi there,
I am looking at using the TL2575-12 to generate 12 volts from 15volts.
IT seems relatively easy to set up except for the inductor. There are thousands of inductors on the market and in the datasheet they give three manufacturers SCHOTT, PULSE ENGINEERING and RENCO ELECTRONICS. I live in Australia and want to use Element14 to purchase parts. This supplier doesnt stock these lines but does stock thousands of inductors...
I want the freedom to pick from a range of inductors based on the datasheet.
This component operates at 52KHz so I need and inductor that will handle that frequency.
How can I choose the right inductor for this part based on (apart from the inductance which is part of the design) filters they have:
Inductance
Inductance Tolerance
DC Resistance Max
Q Factor
DC Current Rating
Self Resonant Frequency
Q Test Frequency
I am in the dark about what to focus on in order to pick an inductor that will work for the TL2575..
Put another way given the inductance is 220μF how do I confidently select a switching inductor?
Kind Regards
Simon
I am looking at using the TL2575-12 to generate 12 volts from 15volts.
IT seems relatively easy to set up except for the inductor. There are thousands of inductors on the market and in the datasheet they give three manufacturers SCHOTT, PULSE ENGINEERING and RENCO ELECTRONICS. I live in Australia and want to use Element14 to purchase parts. This supplier doesnt stock these lines but does stock thousands of inductors...
I want the freedom to pick from a range of inductors based on the datasheet.
This component operates at 52KHz so I need and inductor that will handle that frequency.
How can I choose the right inductor for this part based on (apart from the inductance which is part of the design) filters they have:
Inductance
Inductance Tolerance
DC Resistance Max
Q Factor
DC Current Rating
Self Resonant Frequency
Q Test Frequency
I am in the dark about what to focus on in order to pick an inductor that will work for the TL2575..
Put another way given the inductance is 220μF how do I confidently select a switching inductor?
Kind Regards
Simon