Other Parts Discussed in Thread: CSD95378BQ5M, , TPS53667, TPS53647
Hello,
My customers are considering using the following specifications in the future.
They have questions about TPS40425 and CSD95378BQ5M.
Q: Do you have transient response characteristics and derating curve data?
The conditions are as follows:
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[conditions]
Input voltage: 5 to 20 V
Output voltage: 0.6 V or more
Output current: 100 A or more
Output capacitor: 220uF × 5, ceramic,
Output inductor: 150 nH
Switching frequency: 1.25 MHz (about 500 kHz to 600 kHz per Phase)
Number of Phases: 2 or 4
[Others] Transient response characteristics (target of customers)
Vin = 12 V, Vo = 1.0 V, Io = 25 A <-> 100 A,
Within ± 30 mV at slew rate = 5 A / us
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Thank you.
Mayumi