PM6685(2005) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
PM6685
(Rev.:2005)
(Rev.:2005)
STMicroelectronics
PM6685 Datasheet PDF : 16 Pages
| |||
4 Electrical characteristics
4 Electrical characteristics
PM6685
(VIN = 12V; Tamb = 0°C to 85°C unless otherwise specified)
Table 4. Supply section
Simbol
Parameter
VIN
VCC
VV5SW
VV5SW
RDS(on)
RDS(on)
Input voltage range
IC supply voltage
Turn-on voltage threshold
Turn-off voltage threshold
Hysteresis
Maximum operating range
LDO5 Internal Bootstrap
Switch Resistance
LDO3 Internal Bootstrap
Switch Resistance
OUT_ Discharge-Mode
On-resistance
OUT3, OUT5_ Discharge-Mode
Synchronuos Rectifier
Turn-on level
Pin Operating Power consumption
Ish
VIN Shutdown Current
Isb
VIN Standby Current
Test Condition
Vout=Vref, LDO5 in regulation
V5SW >4.9V
VOUT3 = 3.3V
VOUT5>5.1V,VOUT3>3.34V
V5SW to 5V
LDO5, LDO3 no load
SHDN connected to GND,
ENx to GND, V5SW to GND
Min. Typ. Max. Unit
6
28
V
4.5
5.5
V
4.8
4.9
V
4.6 4.75
V
50
mV
5.5
V
1.8
3
Ω
1.8
3
Ω
12
25
Ω
0.2 0.35 0.5
V
4
mW
14
18
µA
150 250 µA
Table 5. Shutdown section
Simbol
Parameter
VSHDN
Device ON threshold
Device OFF threshold
Test Condition
Min. Typ. Max. Unit
0.95 1.35 1.6
V
0.8 0.85 0.9
V
8/16
Share Link: