SLUSF28 November 2023 TPS546A24S
PRODUCTION DATA
For this design example, use the input parameters listed in Table 7-1.
DESIGN PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
VIN | Input voltage | 5 | 12 | 18 | V | |
VIN(ripple) | Input ripple voltage | VIN =12 V, IOUT = 10 A | 0.3 | V | ||
VOUT | Output voltage | 1.2 | V | |||
ΔVO(ΔVI) | Line regulation | 5 V ≤ VIN ≤ 18 V | 0.5% | |||
ΔVO(ΔIO) | Load regulation | 0 V ≤ IOUT ≤ 10 A | 0.5% | |||
VPP | Output ripple voltage | IOUT = 10 A | 20 | mV | ||
∆VOUT | VOUT deviation during load transient | ∆IOUT = 5 A, VIN = 12 V | 100 | mV | ||
IOUT | Output current | 5 V ≤ VIN ≤ 18 V | 0 | 10 | A | |
IOCP | Output overcurrent protection threshold | 14 | A | |||
FSW | Switching frequency | VIN = 12 V | 650 | kHz | ||
ηFull load | Full load efficiency | VIN = 12 V, IOUT = 10 A | 90% | |||
tSS | Soft-start time (TON_RISE) | 3 | ms |