ZHCS519G April 2000 – May 2019 LM2585
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | TYP | MIN | MAX | UNIT | |
|---|---|---|---|---|---|---|
| SYSTEM PARAMETERS Test Circuit of Figure 47(1) | ||||||
| VOUT | Output Voltage | VIN = 4V to 12V | 3.3 | 3.17/3.14 | 3.43/3.46 | V |
| ILOAD = 0.3A to 1.2A | ||||||
| ΔVOUT/ | Line Regulation | VIN = 4V to 12V | 20 | 50/100 | mV | |
| ΔVIN | ILOAD = 0.3A | |||||
| ΔVOUT/ | Load Regulation | VIN = 12V | 20 | 50/100 | mV | |
| ΔILOAD | ILOAD = 0.3A to 1.2A | |||||
| η | Efficiency | VIN = 5V, ILOAD = 0.3A | 76% | |||
| UNIQUE DEVICE PARAMETERS(2) | ||||||
| VREF | Output Reference | Measured at Feedback Pin | 3.3 | 3.242/3.234 | 3.358/3.366 | V |
| Voltage | VCOMP = 1.0V | |||||
| ΔVREF | Reference Voltage | VIN = 4V to 40V | 2.0 | mV | ||
| Line Regulation | ||||||
| GM | Error Amp | ICOMP = −30 μA to +30 μA | 1.193 | 0.678 | 2.259 | mmho |
| Transconductance | VCOMP = 1.0V | |||||
| AVOL | Error Amp | VCOMP = 0.5V to 1.6V | 260 | 151/75 | V/V | |
| Voltage Gain | RCOMP = 1.0 MΩ (3) | |||||