PM6680 STMicroelectronics, PM6680 Datasheet - Page 7

• Manufacturer Part Number: PM6680
• Description: IC CTRLR DUAL STEP DOWN 32VFQFPN
• Manufacturer: STMicroelectronics

Specifications of PM6680

• Applications: Controller, Notebook Power System
• Voltage - Input: 6 ~ 28 V
• Number Of Outputs: 2
• Voltage - Output: 0.9 ~ 5.5 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN, 32-VFQFPN
• Output Voltage: 5 V, 0.9 V to 5.5 V, 0.9 V to 3.3 V
• Output Current: 0.33 A
• Input Voltage: 5.5 V to 28 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 10 C
• For Use With: 497-6379 - BOARD EVALUATION FOR PM6680A497-6378 - BOARD EVALUATION FOR PM6680497-6425 - BOARD EVAL BASED ON PM6680A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PM6680
2
2.1
2.2
Electrical data
Maximum rating
Table 2. Absolute maximum ratings
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
Thermal data
Table 3.
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 SGND1,SGND2
PGND to SGND1,SGND2
SHDN,PGOODx, OUTx, VCC, ENx to SGND1,SGND2
Power dissipation at T
Maximum withstanding voltage range test condition:
CDF-AEC-Q100-002- “Human Body Model”
acceptance criteria: “Normal Performance”
Symbol
R
T
T
STG
T
thJA
A
J
Thermal data
Thermal resistance junction to ambient
Storage temperature range
Junction operating temperature range
Operating ambient temperature range
A
= 25ºC
Parameter
Parameter
Other pins
VIN
-0.3
-0.3 to Vcc +0.3
(2)
-0.6
-0.3 to 0.3
-0.3 to 36
-0.6 to 42
-50 to 150
-40 to 125
-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
2.8
(1)
35
to36
Electrical data
°C/W
Unit
Unit
°C
°C
°C
W
V
V
V
V
V
V
V
V
V
V
V
7/49