TPS54360B
Component calculator · SNVSB93
Design parameters
Input voltage Vin(max)V
4.560
Input voltage Vin(min)V
4.560
Output voltage VoutV
0.830
Output current IoutA
0.13.5
Switching freq fSWkHz
1002500
Inductor & diode
Inductor DCR RdcmΩ
1500
Diode fwd voltage VdV
0.11.5
Output cap ESRmΩ
0.1200
~2–5mΩ ceramic, ~50–200mΩ electrolytic
Short-circuit parameters
Current limit ICLA
16
Typ. 4.5A min peak, 5.5A switch limit
SC output voltage Vout(SC)V
02
Output voltage during short circuit
Fixed chip parameters
Min on-time tON135 ns
Typical value per datasheet
Switch RDS(on)92 mΩ
Integrated high-side MOSFET
Foldback ratio fDIV8
Maximum foldback divisor
Transient response spec
Allowable ΔVout%
0.120
Max Vout deviation during load step (Eq. 32)
Load step ΔIout%
1100
Load current step as % of Iout (Eq. 32)
Ripple factor
Kind
0.10.5

Set your parameters on the left
and press Calculate components

C4 C5 C8 VIN TPS54360B RT/CLK COMP Vout Vin BOOT SW FB GND C6 L1 D1 R6 R5 R3 R4 C1