PM6681A STMicroelectronics, PM6681A Datasheet - Page 9

• Manufacturer Part Number: PM6681A
• Description: Dual synchronous step down controller with adjustable LDO
• Manufacturer: STMicroelectronics

PM6681A
4
Maximum ratings
Table 3.
1. PHASE to PGND up to -2.5 V for t < 10 ns
2. LGATEx to PGND up to -1 V for t < 40 ns
Table 4.
Table 5.
V5SW, LDO5 to PGND
VIN to PGND
HGATEx and BOOTx, to PHASEx
PHASEx to PGND
CSENSEx, to PGND
CSENSEx to BOOTx
LGATEx to PGND
FBx, COMPx, SKIP, FSEL,VREF to SGND, LDO FB
PGND to SGND
SHDN, PGOODx, OUTx, VCC, ENx to SGND
Power dissipation at T
Maximum withstanding voltage range test condition:
CDF-AEC-Q100-002- “human body model” acceptance
criteria: “normal performance”
Symbol
Symbol
V
R
T
VCC
VIN
V5SW
STG
T
T
thJA
A
J
Storage temperature range
Thermal resistance junction to ambient
Junction operating temperature range
Operating ambient temperature range
Input voltage range
IC supply voltage
V
range
Absolute maximum ratings
Thermal data
Recommended operating conditions
V5SW
maximum operating
Parameter
A
= 25 °C
Parameter
Parameter
LDO5 in regulation
Test condition
Other pins
VIN
-0.3
Min
5.5
4.5
-0.3 to Vcc+0.3
-0.6
(2)
-0.3 to 0.3
-50 to 150
-40 to 125
-0.3 to 36
-0.6 to 42
-0.3 to 6
-0.3 to 6
-6 to 0.3
-0.3 to 6
-40 to 85
±1000
±2000
to LDO5 +0.3
Value
Value
Value
2.8
Typ
(1)
35
Maximum ratings
to36
Max
5.5
5.5
36
°C/W
Unit
Unit
Unit
°C
°C
°C
W
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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