Part Number: LM62440-Q1
Tool/software:
Hi team,
Want to check with you, if LM62440-Q1 support inverting output operation, could you help comment?
Spec requirement as follow:
Vin = 12V;
Vout = -4V/1.8A
Thanks and Best Regards,
Will
Part Number: LM62440-Q1 Other Parts Discussed in Thread: LMQ66430 , Hi team,
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Part Number: LM62440-Q1 Hi team,
Could you advise if there is a mandatory requirement for minimum RFBT value of LM62440-Q1?
it is described in the datasheet below, but I would like to use below 10kohm.
"Usually RFBT is between 10 kΩ and 1 MΩ."…
Part Number: LM62440-Q1 Hi team,
There is a minimum inductor requirement equation below in LM62440-Q1 datasheet to avoid sub-harmonic oscillation.
There is also maximum inductance requirement based on minimum ripple required (K>10%) for current mode…
Part Number: LM62440-Q1 Hi team,
Could you advise configuration of MODE/SYNC pin below?
#1. Could you advise how internally biased for 2 cases below?
a. AUTO/SS-ON : 6kohm pull down to GND
b. AUTO/SS-OFF : 100kohm pull down to GND
#2. In the case of…
Part Number: LM62440-Q1 Hi support team,
According to the data sheet, "100 kohm is recommended for the feed back resistor constant (FBT) that determines Vout."
However, we want to use a resistor of 100 kΩ or less.
What is the range of resistance…
Part Number: LM62440-Q1 Hi team,
Could you advise the maximum value of Isd over temperature (TJ=-40c to +150c)?
I would also want to know the max variations of Isd at VIN=16V.
regards,
Part Number: LM62440-Q1 Hi team,
Could you advise the maximum tolerance of Isd over temperature at given input voltage?
The datasheet EE parameter specifies max tolerance at Tj=25c, so I would like to know this value over temp.
I found Isd vs temp in…