Datasheet

LTC3300-1
3
33001fb
For more information www.linear.com/LTC3300-1
ELECTRICAL CHARACTERISTICS
The l denotes the specifications which apply over the full operating
junction temperature range, otherwise specifications are at T
A
= 25°C. (Note 2) BOOST
+
= 25.2V, C6 = 21.6V, C5 = 18V, C4 = 14.4V,
C3 = 10.8V, C2 = 7.2V, C1 = 3.6V, V
–
= 0V, unless otherwise noted.
ORDER INFORMATION
LEAD FREE FINISH TAPE AND REEL PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3300IUK-1#PBF LTC3300IUK-1#TRPBF LTC3300UK-1
48-Lead (7mm × 7mm) Plastic QFN
–40°C to 125°C
LTC3300HUK-1#PBF LTC3300HUK-1#TRPBF LTC3300UK-1
48-Lead (7mm × 7mm) Plastic QFN
–40°C to 150°C
LEAD FREE FINISH TRAY PART MARKING* PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC3300ILXE-1#PBF LTC3300ILXE-1#PBF LTC3300LXE-1
48-Lead (7mm × 7mm) Plastic eLQFP
–40°C to 125°C
LTC3300HLXE-1#PBF LTC3300HLXE-1#PBF LTC3300LXE-1
48-Lead (7mm × 7mm) Plastic eLQFP
–40°C to 150°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
DC Specifications
I
Q_SD
Supply Current When Not
Balancing (Post Suspend or Pre
First Execute)
Measured at C1, C2, C3, C4, C5
Measured at C6
Measured at BOOST
+
7
0
16
0
1
25
10
µA
µA
µA
I
Q_ACTIVE
Supply Current When Balancing
(Note 3)
Balancing C1 Only (Note 4 for V
–
, C2, C6)
Measured at C1
Measured at C2, C3, C4, C5
Measured at C6
Measured at BOOST
+
250
70
560
0
375
105
840
10
µA
µA
µA
µA
Balancing C2 Only (Note 4 for C1, C3, C6)
Measured at C1
Measured at C2
Measured at C3, C4, C5
Measured at C6
Measured at BOOST
+
–105 –70
250
70
560
0
375
105
840
10
µA
µA
µA
µA
µA
Balancing C3 Only (Note 4 for C2, C4, C6)
Measured at C1, C4, C5
Measured at C2
Measured at C3
Measured at C6
Measured at BOOST
+
–105
70
–70
250
560
0
105
375
840
10
µA
µA
µA
µA
µA
Balancing C4 Only (Note 4 for C3, C5, C6)
Measured at C1, C2, C5
Measured at C3
Measured at C4
Measured at C6
Measured at BOOST
+
–105
70
–70
250
560
0
105
375
840
10
µA
µA
µA
µA
µA
Balancing C5 Only (Note 4 for C4, C6)
Measured at C1, C2, C3
Measured at C4
Measured at C5
Measured at C6
Measured at BOOST
+
–105
70
–70
250
560
0
105
375
840
10
µA
µA
µA
µA
µA
Balancing C6 Only (Note 4 for C5, C6, BOOST
+
)
Measured at C1, C2, C3, C4
Measured at C5
Measured at C6
Measured at BOOST
+
(BOOST = V
–
)
Measured at BOOST
+
(BOOST = V
REG
)
–105
70
–70
740
60
0
105
1110
90
10
µA
µA
µA
µA
µA