ZHCSRU8 February 2024
PRODUCTION DATA
For this design example, use the input parameters listed in Table 8-1.
DESIGN PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
VIN | Input voltage | 5 | 12 | 16 | V | |
VIN(ripple) | Input ripple voltage | VIN = 12V, IOUT = 50A | 0.3 | V | ||
VOUT | Output voltage | 3.32 | V | |||
ΔVO(ΔVI) | Line regulation | 5V ≤ VIN ≤ 16V | 0.5% | |||
ΔVO(ΔIO) | Load regulation | 0V ≤ IOUT ≤ 50A | 0.5% | |||
VPP | Output ripple voltage | IOUT = 50A | 10 | mV | ||
∆VOUT | VOUT deviation during load transient | ∆IOUT = 25A, VIN = 12V | 159 | mV | ||
IOUT | Output current | 5V ≤ VIN ≤ 16V | 0 | 50 | A | |
IOCP | Output overcurrent protection threshold | 78 | A | |||
FSW | Switching frequency | VIN = 12V | 650 | kHz | ||
ηFull load | Full load efficiency | VIN = 12V, IOUT = 50A | 93.13 | |||
tSS | Soft-start time (TON_RISE) | 3 | ms |