Datasheet
DocID024711 Rev 5 7/33
STCC2540 Absolute maximum ratings and operating conditions
33
3 Absolute maximum ratings and operating conditions
Stressing the device beyond the rating listed in Table 2: Absolute maximum ratings (AMR)
may cause permanent damage to the device. These are stress ratings only and functional
operation of the device at these or any other conditions beyond those indicated in Table 3:
Operating conditions is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
Table 2. Absolute maximum ratings (AMR)
Symbol Parameter Value Unit
V
IN
, V
OUT
Supply voltage -0.3 to 6.5 V
V
EN
, V
CTLx
Logical input voltage -0.3 to 6.5 V
V
FAULT
, V
CHARGING
Pull-up voltage (FAULT, CHARGING) -0.3 to 6.5 V
V
DP_OUT
, V
DM_OUT
,
V
DP_IN
, V
DM_IN
Data switch pin voltage to ground -0.3 to V
IN
+0.3 V
I
DP_OUT
, I
DM_OUT
, I
DP_IN
,
I
DM_IN
Data switch current, switch ON ±50 mA
I
O(OUT)
Maximum power switch output current, power switch ON Internally limited -
I
O(FAULT)
, I
O(CHARGING
) Logical output sink current 25 mA
T
STG
Storage temperature (V
IN
OFF) -55 to +150 °C
T
SLD
Lead solder temperature for 10 seconds temperature
(V
IN
OFF)
(1)
260 °C
R
thja
Thermal resistance junction-to-ambient VFQFPN 16L
(2)
60 °C/W
T
j
Maximum junction temperature (internally limited) -40 to T
STOP
°C
V
ESD(OUT, DP_IN, DM_IN)
IEC61000-4-2 contact discharge
(OUT, DP_IN, DM_IN pins)
8kV
V
ESD
JEDEC human body model (all pins)
(3)
2kV
JEDEC machine model (all pins) 200 V
1. Reflow at temperature of 255 to 260 °C for time < 30 seconds (total thermal budget not to exceed
180 °C for a period from 90 to 150 seconds).
2. R
th
are typical values, given when mounted on a 4-layer PCB with vias.
3. Measured in recommended application circuit with 1 F ceramic capacitor + 150 F low ESR electrolytic capacitor
connected between OUT and GND pins. (See Figure 4 on page 12).
Table 3. Operating conditions
Symbol Parameter Value Unit
V
IN
Supply voltage 4.5 to 5.5 V
T
A
Ambient operating temperature -40 to +85 °C
T
J
Junction operating temperature -40 to +125 °C