ZHCS520E May 1996 – May 2019 LM2586
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | TYP | MIN | MAX | UNIT | |
|---|---|---|---|---|---|---|
| SYSTEM PARAMETERS Test Circuit of Figure 54(1) | ||||||
| VOUT | Output Voltage | VIN = 4V to 12V
ILOAD = 0.3 to 1.2A |
3.3 | 3.17/3.14 | 3.43/3.46 | V |
| ΔVOUT/
ΔVIN |
Line Regulation | VIN = 4V to 12V
ILOAD = 0.3A |
20 | 50/100 | mV | |
| ΔVOUT/
ΔILOAD |
Load Regulation | VIN = 12V
ILOAD = 0.3A to 1.2A |
20 | 50/100 | mV | |
| η | Efficiency | VIN = 5V, ILOAD = 0.3A | 76% | |||
| UNIQUE DEVICE PARAMETERS (2) | ||||||
| VREF | Output Reference
Voltage |
Measured at Feedback Pin
V = 1.0V |
3.3 | 3.242/3.234 | 3.358/3.366 | V |
| ΔVREF | Reference Voltage
Line Regulation |
VIN = 4V to 40V | 2 | mV | ||
| GM | Error Amp
Transconductance |
ICOMP = −30 μA to +30 μA
VCOMP = 1V |
1.193 | 0.678 | 2.259 | mmho |
| AVOL | Error Amp
Voltage Gain |
VCOMP = 0.5V to 1.6V
RCOMP = 1 MΩ (3) |
260 | 151/75 | V/V | |