Part Number: LM22674 Other Parts Discussed in Thread: LM2267X-22680DESIGN-CALC , Hi Team,
I have a customer who has a question about the formula in the datasheet for the LM2267x. In the older datasheets (2008), the formula for Vin_Min is given below:
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Part Number: LM22674 Hi all Would you mind if we ask LM22674? There is the description "Deleted Inverting Regulator Application" on the datasheet P2. <Question1> Why is the description deleted? We think that LM22674 can use for Inverting Regulator…
Other Parts Discussed in Thread: LM22671 , LM22674 Hi all Would you mind if we ask LM22674 and LM22671? The switching frequency of LM22671 and LM22674 are MAX600kHz, MIN400kHz. Do you have distribution of switching frequency? Because, our customer would like to…
Other Parts Discussed in Thread: LM22674 I am proposing to use LM22674 in a design with a high degree (10V p-p) of LF (100Hz) ripple - am I correct to assume that because this is low frequency compared to the switching frequency it will have little effect…
Hello
The LM2594 devices are bi-polar and do not require a boot strap capacitor. All of the newer alternatives will require a boot capacitor
and therefore a re-work of the PCB. You might look at the LM2574; it is bi-polar. Otherwise the newer devices…
Hello
It depends on what features and specs the customer is interested in.
I have attached a list of compatible devices that you may want to consider.
Thanks
Book1.xlsx
Part Number: LM2674 Other Parts Discussed in Thread: LM22674 , LMR50410 , LMR33610 Looking to make a pair of adjustable output voltage buck regulators (from a microcontroller)
Vin = +24v, Vout = +10 to +18v, Iout = 100mA (max.), AND separately
Vin = -24v…
Part Number: TPS54060 Other Parts Discussed in Thread: TPS54560 , , LM22674 Hi ,
I want to use PN TPS54060 grade automotiv and it is first time i use it ,before i use TPS54560 and it was ok.
Do you have any exprince with this PN TPS54060DQGR?
Thank you…
Part Number: LM22676 Other Parts Discussed in Thread: LM22674 Hi TI teams,
When we use LM22676 or LM22674, we design the circuit as below, the FB signal is from the MCP6002. The output voltage is changed following the DAC output signal.
But when we…
Other Parts Discussed in Thread: LM22674 Hello,
in our design we have the LM22674MR-5.0 which supply the system with 5V. Alternative our system can be supplied by the 5V of the USB interface. What happen when no supply voltage is at VIN Pin and 5V of USB…
