| PARAMETER | SYMBOL | CONDITIONS | MIN TYP MAX | UNITS |
| | VlN | | 4 0 5 5 | |
| Supply Voltage Range | VAUX | | 4 0 5 5 | V |
| | | VIN = 5V, each switch | 95 170 | |
| Switch On-Resistance | RON | VIN = 4V, each switch | 100 | mQ |
| AUX_ Standby Supply Current | | V 0=VAUX_ | 7 16 | UA |
| IN_ Standby Supply Current | | V 0=VIN_ | 1 3 | UA |
| AUX_ Quiescent Supply Current | | V=0IOUT_=O | 66 350 | UA |
| IN_ Quiescent Supply Current | | V O~ = 0, IOUT_ = 0, SEL = AUX_ | 23 300 | UA |
| OUT_ Off-Leakage Current | | V O=VIN_,VOUTA_= VOUTB_=0 | 0 02 10 | UA |
| Reverse Leakage Current | | VOUT= 5.5V,VlN-= VAUX_=O | 0 02 10 | UA |
| Undervoltage Lockout Threshold | VUVLO | VIN or VAUX_ rising edge, 3% hysteresis | 3 0 3 5 3 8 | V |
| Continuous Load Current | | | 500 | mA |
| | | VIN - VOUT_ = 0.5V, SEL = AUX_ | 0 6 0 9 1 2 | A |
| Current-Limit Threshold | lUM | VAUX_ - VOUT_ = 0.5V, SEL = GND | 0 6 0 9 1 2 |
| RADJ_= 67kQ | 0 09 0 225 0 36 |
| | | SEL = GND, | | 0 3 0 48 | APEAK |
| Short-Circuit Current Limit | ISHORT | VOUT_ = 0 (IOUT_ pulsing) | RADJ_= 67kQ | 0 09 | ARMS |
| | 0 6 1 2 1 8 | APEAK |
| SEL = AUX_, VOUT_ = 0 | 0 35 | ARMS |
| Continuous Current-Limit Blanking Timeout Period | | From continuous current-limit condition to FAULT_ assertion | 10 20 35 | ms |
| Short-Circuit Blanking Timeout Period | | From short-circuit current-limit condition to FAULT_ assertion | 7 5 18 35 | ms |
| | | | | |
Standard versions are shown in bold and are available in a D3 timeout option only. Standard versions require 2,500 piece order increments and are typically held in sample stock. There is a 10,000 0rder increment on nonstandard versions. Other thresh- old voltages may be available, contact factory for availability.
