ZHCSPF2B December 2021 – December 2024 LM5168 , LM5169
PRODUCTION DATA
The curves in this section were taken using the LM5169PDDAR. Unless otherwise specified the following conditions apply: TA = 25°C.
| VOUT = 5 V | FSW = 500 kHz |
| VOUT = 24 V | FSW = 500 kHz |
| VOUT = 12 V | FSW = 500 kHz |
| VIN = 48 V | IOUT = 0 A to 0.6 A |
| TR = TF = 1 μs |
| VIN = 48 V | IOUT = 0 A to 0.5 A |
| TR = TF = 1 μs |
| VIN = 36 V | IOUT = 0 A to 0.6 A |
| TR = TF = 1 μs |
| VIN = 48 V | VOUT = 5 V |
| IOUT = 600 mA | FSW = 500 kHz |
| VIN = 48 V | VOUT = 5 V |
| IOUT = 600 mA |
| IOUT = 600 mA | VOUT = 5 V |
| VOUT = 12 V | FSW = 500 kHz |
| VOUT = 5 V | FSW = 500 kHz |
| VOUT = 24 V | FSW = 500 kHz |
| VIN = 48 V | IOUT = 0.1 A to 0.6 A |
| TR = TF = 1 μs |
| VIN = 48 V | IOUT = 0.1 A to 0.5 A |
| TR = TF = 1 μs |
| VIN = 36 V | IOUT = 0.1 A to 0.6 A |
| TR = TF = 1 μs |
| VIN = 48 V | VOUT = 5 V |
| IOUT = 10 mA |
| IOUT = 0 A | LM5169P |
| IOUT = 300 mA |
| VOUT | RA | RFBB | RFBT | CA | CB | COUT | L |
|---|---|---|---|---|---|---|---|
| 5 V | 121 kΩ | 143 kΩ | 453 kΩ | 3300 pF | 56 pF | 2x 22 μF | 68 μH, 0.17 Ω |
| 12 V | 182 kΩ | 49.9 kΩ | 453 kΩ | 3300 pF | 56 pF | 2x 22 μF | 68 μH, 0.17 Ω |
| 24 V | 243 kΩ | 23.7 kΩ | 453 kΩ | 3300 pF | 56 pF | 2x 22 μF | 68 μH, 0.17 Ω |