Parameter | Symbo | Test Conditions | Min | Typ | Max | Unit |
Supply Input |
VIN Under Voltage Lockout
Threshold | VUVLO | VIN =0V to 4V | 3.1 | 3.3 | 3.5 | V |
VIN Under Voltage Lockout
Hysteresis | △VUVLO | VIN =4V to OV | | 240 | | mV |
VIN Supply Current | SUPPLY | IsYs =IBAT =0mA,EN =H
(VBAT>VREGx) | | 1 | 2 | mA |
Isγs =IBAT =0mA,EN =L
(VBAT>VREGx) | | 0.8 | 1.5 | mA |
VIN Suspend Current | lUsUs | VIN =5V,USUS =H | | 195 | 333 | μA |
VBAT Sleep Leakage Current | ISLEEP | VBAT>VIN (VIN =0V) | | 5 | 15 | μA |
VIN-BAT VOS Rising | VoS_H | | | 100 | 200 | mV |
VIN-BAT VOS Falling | VoS_L | | 10 | 50 | | mV |
Voltage Regulation |
Battery Regulation Voltage
Accuracy1 | VREG1 | Loading =20mA
When VSET=H | 4.16 | 4.2 | 4.23 | V |