ZHCSD60D June 2012 – August 2018 LMZ20502
PRODUCTION DATA.
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| Load Regulation | Percent output voltage change for the given load current change | VOUT = 1.2 V,
VIN = 5 V, IOUT = 0 A to 2 A, PWM |
0.4% | |||
| VOUT = 1.8 V
VIN = 5 V, IOUT = 0 A to 2 A, PWM |
0.4% | |||||
| VOUT = 3.3 V
VIN = 5 V, IOUT = 0 A to 2 A, PWM |
0.2% | |||||
| Line Regulation | Percent output voltage change for the given change in input voltage | VOUT = 1.2 V
IOUT = 2 A, VIN = 3 V to 5 V, PWM |
0.2% | |||
| VOUT = 1.8 V
IOUT = 2 A, VIN = 3 V to 5 V, PWM |
0.15% | |||||
| VOUT = 3.3 V
IOUT = 2 A,VIN = 4 V to 5 V, PWM |
0.18% | |||||
| VR-PWM | Output voltage ripple in PWM | VOUT = 1.2 V
IOUT = 1 A, VIN = 5 V, PWM |
3.3 | mV pk-pk | ||
| VOUT = 1.8 V
IOUT = 1 A, VIN = 5 V, PWM |
3.3 | |||||
| VOUT = 3.3V
IOUT= 1 A, VIN = 5 V, PWM |
4.2 | |||||
| VR-PFM | Output voltage ripple in PFM | VOUT = 1.2V
IOUT= 1 mA, VIN = 3 V, PFM |
22 | mV pk-pk | ||
| VOUT = 1.8 V
IOUT= 1 mA, VIN=3 V, PFM |
22 | |||||
| VOUT = 3.3 V
IOUT = 1 mA, VIN = 5 V, PFM |
40 | |||||
| Load Transient | Output voltage deviation from nominal due to a load current step | VOUT = 1.2 V
VIN = 5 V, IOUT = 0 A to 2 A, Tr = Tf = 2 µs, PWM |
±115 | mV | ||
| VOUT = 1.8 V
VIN = 5 V, IOUT = 0 A to 2 A, Tr = Tf = 2 µs, PWM |
±100 | |||||
| VOUT = 3.3 V
VIN = 5 V, IOUT = 0 A to 2 A, Tr = Tf = 2 µs, PWM |
±150 | |||||
| Line Transient | Output voltage deviation due to an input voltage step | VOUT = 1.2V
IOUT = 1 A, VIN = 3 V to 5 V, Tr = Tf = 50 µs, PWM |
25 | mV pk-pk | ||
| VOUT = 1.8 V
IOUT = 1 A, VIN = 3 V to 5 V, Tr = Tf = 50 µs, PWM |
30 | |||||
| VOUT = 3.3 V
IOUT = 1 A, VIN = 4 V to 5 V, Tr = Tf = 50 µs, PWM |
20 | |||||
| η | Peak efficiency | VOUT = 1.2 V
VIN = 3 V |
87% | |||
| VOUT = 1.8 V
VIN = 3 V |
91% | |||||
| VOUT = 3.3 V
VIN = 4.2 V |
94% | |||||
| Full load efficiency | VOUT = 1.2 V
VIN = 3 V, IOUT = 2 A |
74% | ||||
| VOUT = 1.8 V
VIN = 3 V, IOUT = 2 A |
79% | |||||
| VOUT = 3.3 V
VIN = 4.2 V, IOUT = 2 A |
89% | |||||