LTC4218 Linear Technology, LTC4218 Datasheet - Page 2

• Manufacturer Part Number: LTC4218
• Description: Hot Swap Controller
• Manufacturer: Linear Technology

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ABSOLUTE MAXIMUM RATINGS
PIN CONFIGURATION
LTC4218
(Notes 1, 2)
Supply Voltage (V
Input Voltages
Output Voltages
ORDER INFORMATION
LEAD FREE FINISH
LTC4218CDHC-12#PBF
LTC4218IDHC-12#PBF
LTC4218CGN#PBF
LTC4218IGN#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
For more information on tape and reel specifi cations, go to:
2
FB, OV, UV ............................................. –0.3V to 12V
TIMER ................................................... –0.3V to 3.5V
SENSE
SENSE
SOURCE ........................................ – 5V to V
I
PG, FLT .................................................. –0.3V to 35V
SET
, I
MON
–
+
............................ V
............................ V
................................................. –0.3V to 3V
SOURCE
EXPOSED PAD (PIN 17) IS SUBSTRATE GND
INTV
TIMER
16-LEAD (5mm × 3mm) PLASTIC DFN
DD
GND
V
NC
UV
OV
DD
CC
) ................................. –0.3V to 35V
T
JMAX
TAPE AND REEL
LTC4218CDHC-12#TRPBF
LTC4218IDHC-12#TRPBF
LTC4218CGN#TRPBF
LTC4218IGN#TRPBF
1
2
3
4
5
6
7
8
= 125°C, θ
DHC PACKAGE
TOP VIEW
17
DD
DD
JA
= 43°C/W
– 10V or –0.3V to V
– 10V or –0.3V to V
16
15
14
13
12
11
10
9
SENSE
SENSE
I
I
FB
FLT
PG
GATE
SET
MON
http://www.linear.com/leadfree/
+
–
PART MARKING*
421812
421812
4218
4218
http://www.linear.com/tapeandreel/
DD
+ 0.3V
DD
DD
Operating Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10 sec)
INTV
GATE (Note 3) ........................................ –0.3V to 35V
LTC4218C ................................................ 0°C to 70°C
LTC4218I .............................................–40°C to 85°C
DHC Package .....................................–65°C to 125°C
GN Package .......................................–65°C to 150°C
GN Package Only .............................................. 300°C
PACKAGE DESCRIPTION
16-Lead (5mm × 3mm) Plastic DFN
16-Lead (5mm × 3mm) Plastic DFN
16-Lead Plastic SSOP
16-Lead Plastic SSOP
CC
.................................................. –0.3V to 3.5V
SOURCE
INTV
TIMER
GND
V
NC
UV
OV
DD
CC
T
JMAX
16-LEAD PLASTIC SSOP
1
2
3
4
5
6
7
8
= 150°C, θ
GN PACKAGE
TOP VIEW
JA
= 135°C/W
16
15
14
13
12
11
10
9
SENSE
SENSE
I
I
FB
FLT
PG
GATE
TEMPERATURE RANGE
0°C to 70°C
–40°C to 85°C
0°C to 70°C
–40°C to 85°C
SET
MON
+
–
4218fb