ST3S01LED View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
ST3S01LED Datasheet PDF : 17 Pages
| |||
ST3S01LED
ELECTRICAL CHARACTERISTICS OF CHARGER DETECTION BLOCK (TA = -40 to 85°C,
VCHARGE = 2.2 to 9V, VCMD-REVERSE = 0V or floating unless otherwise specified.)
Symbol
Parameter
Test Conditions
Min. Typ. Max.
VCHARGE Charger Detection Block
2.2
Operating Input Voltage
VCHARGE-TH Low Voltage Threshold with falling edge
2.425 2.5 2.575
VCHARGE-HYS Low Voltage Hysteresis with rising edge, TA=25°C
100
VCHARGER-OK CHARGER-OK Output
Voltage Low
VCHARGE= 3V
ICHARGER-OK=1mA
0.2
0.4
VCHARGER-OK CHARGER-OK Output
Voltage Low
VFLAG= 0.2V
ICHARGER-OK=1mA
VCMD-REVERSE=1.9V
0.2
0.4
ICHARGER-OK CHARGER-OK Output
Leakage Current
VCHARGE= 2.2V VCHARGER-OK=10V
0
1
ICHARGER-OK CHARGER-OK Output
Leakage Current
VFLAG= 0.2V
VCHARGER-OK=10V
VCMD-REVERSE=1.9V
0
1
Unit
V
V
mV
V
V
µA
µA
ELECTRICAL CHARACTERISTICS OF FLAG DETECTION BLOCK (TA =-40 to 85°C, VCHARGE = 2.2
to 9V unless otherwise specified.)
Symbol
Parameter
Test Conditions
VCHARGE FLAG Detection Block
Operating Input Voltage
VVCHARGE- FLAG (VCHARGE - VBATT) VFLAG= 0.2V
VBATT
Voltage Low
IFLAG=1mA
IVCHARGE- FLAG (VCHARGE - VBATT) VFLAG= 0.2V
VBATT
Leakage Current
IFLAG=10mA
VVCHARGE- FLAG* (VCHARGE - VBATT) ICHARGE=20mA IFLAG=1mA
VBATT
Voltage Low
IVCHARGE- FLAG* (VCHARGE - VBATT) VBATT = VCHARGE
VBATT
Leakage Current
VFLAG= 10V
* Guaranteed by design
Min. Typ. Max. Unit
2.2
V
0.2 0.45
V
1
µA
0.2 0.45
V
1
µA
ELECTRICAL CHARACTERISTICS OF OVERLOAD PROTECTION (TA =-40 to 85°C, VCHARGE>3V,
VCHARGE>VBATT, VCMD-REVERSE=0V, VCMD-PWM=0V, VCMD-MODE=0V to 1.9V, unless otherwise
specified.)
Symbol
VBATT
tON-OFF
Parameter
Battery Input Threshold
Response Time
Test Conditions
with rising edge
Switches ON to OFF, TA = 25°C
Min. Typ. Max. Unit
5.4
5.6
5.9
V
100
µs
9/17
Share Link: 