ZHCSHW2I June 2007 – September 2018 LM2735
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|
VFB | Feedback Voltage | –40°C ≤ to TJ ≤ 125°C (SOT-23) | TJ = 25°C | 1.255 | V | ||
TJ = –40°C to 125°C | 1.23 | 1.28 | |||||
0°C ≤ to TJ ≤ 125°C (SOT-23) | TJ = 25°C | 1.255 | |||||
TJ = 0°C to 125°C | 1.236 | 1.274 | |||||
–40°C ≤ to TJ ≤ 125°C (WSON) | TJ = 25°C | 1.255 | |||||
TJ = –40°C to 125°C | 1.225 | 1.285 | |||||
0°C ≤ to TJ ≤ 125°C (WSON) | TJ = 25°C | 1.255 | |||||
TJ = 0°C to 125°C | 1.229 | 1.281 | |||||
–40°C ≤ to TJ ≤ 125°C
(MSOP-PowerPAD) |
TJ = 25°C | 1.255 | |||||
TJ = –40°C to 125°C | 1.22 | 1.29 | |||||
0°C ≤ to TJ ≤ 125°C (MSOP-PowerPAD) | TJ = 25°C | 1.255 | |||||
TJ = 0°C to 125°C | 1.23 | 1.28 | |||||
ΔVFB/VIN | Feedback Voltage Line Regulation | VIN = 2.7 V to 5.5 V | 0.06 | %/V | |||
IFB | Feedback Input Bias Current | TJ = 25°C | 0.1 | µA | |||
TJ = –40°C to 125°C | 1 | ||||||
FSW | Switching Frequency | LM2735-X | TJ = 25°C | 1600 | kHz | ||
TJ = –40°C to 125°C | 1200 | 2000 | |||||
LM2735-Y | TJ = 25°C | 520 | |||||
TJ = –40°C to 125°C | 360 | 680 | |||||
DMAX | Maximum Duty Cycle | LM2735-X | TJ = 25°C | 96% | |||
TJ = –40°C to 125°C | 88% | ||||||
LM2735-Y | TJ = 25°C | 99% | |||||
TJ = –40°C to 125°C | 91% | ||||||
DMIN | Minimum Duty Cycle | LM2735-X | 5% | ||||
LM2735-Y | 2% | ||||||
RDS(ON) | Switch ON-Resistance | SOT-23 and MSOP-PowerPAD | TJ = 25°C | 170 | mΩ | ||
TJ = –40°C to 125°C | 330 | ||||||
WSON | TJ = 25°C | 190 | |||||
TJ = –40°C to 125°C | 350 | ||||||
ICL | Switch Current Limit | TJ = 25°C | 3 | A | |||
TJ = –40°C to 125°C | 2.1 | ||||||
SS | Soft Start | 4 | ms | ||||
IQ | Quiescent Current (switching) | LM2735-X | TJ = 25°C | 7 | mA | ||
TJ = –40°C to 125°C | 11 | ||||||
LM2735-Y | TJ = 25°C | 3.4 | |||||
TJ = –40°C to 125°C | 7 | ||||||
Quiescent Current (shutdown) | All Options VEN = 0 V | 80 | nA | ||||
UVLO | Undervoltage Lockout | VIN Rising | TJ = 25°C | 2.3 | V | ||
TJ = –40°C to 125°C | 2.65 | ||||||
VIN Falling | TJ = 25°C | 1.9 | |||||
TJ = –40°C to 125°C | 1.7 | ||||||
VEN_TH | Shutdown Threshold Voltage | See(1), TJ = –40°C to 125°C | 0.4 | V | |||
Enable Threshold Voltage | See(1), TJ = –40°C to 125°C | 1.8 | |||||
I-SW | Switch Leakage | VSW = 24 V | 1 | µA | |||
I-EN | Enable Pin Current | Sink/Source | 100 | nA | |||
TSD | Thermal Shutdown Temperature(1) | 160 | °C | ||||
Thermal Shutdown Hysteresis | 10 |