LTC4214-2CMS#TR Linear Technology, LTC4214-2CMS#TR Datasheet - Page 2

• Manufacturer Part Number: LTC4214-2CMS#TR
• Description: IC CONTROLLER HOTSWAP NEG 10MSOP
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC4214-2CMS#TR

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: 6 V ~ 16 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ABSOLUTE AXI U RATI GS
LTC4214-1/LTC4214-2
All Voltages Referred to V
V
Input/Output Pins
(Except SENSE and DRAIN) Voltage ..........– 0.3V to 17V
SENSE Pin Voltage ................................... – 0.6V to 17V
Current Out of SENSE Pin (20 s Pulse) ........... – 200mA
DRAIN Pin Minimum Voltage .............................. – 0.3V
Current into DRAIN Pin (100 s Pulse) ................... 5mA
Maximum Junction Temperature .......................... 125 C
Operating Temperature Range
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
temperature range, otherwise specifications are at T
SYMBOL
V
I
V
V
V
V
V
V
R
I
V
V
I
V
V
V
V
V
V
V
2
ELECTRICAL CHARACTERISTICS
IN
SS
GATE
IN
LKO
LKH
CB
ACL
FCL
SS
OS
ACL
GATE
GATEH
GATEL
UVHI
UVHST
OVHI
OVHST
SS
IN
V
LTC4214-1C/LTC4214-2C ....................... 0 C to 70 C
LTC4214-1I/LTC4214-2I ................... – 40 C to 85 C
SS
+V
............................................................ – 0.3V to 17V
OS
PARAMETER
Supply Voltage
V
V
V
Circuit Breaker Current Limit Voltage
Analog Current Limit Voltage
Fast Current Limit Voltage
SS Voltage
SS Output Impedance
SS Pin Current
Analog Current Limit Offset Voltage
Ratio (V
GATE Pin Output Current
External MOSFET Gate Drive
Gate High Threshold
Gate Low Threshold
UV Pin Threshold
UV Pin Hysteresis
OV Pin Threshold
OV Pin Hysteresis
IN
IN
IN
Undervoltage Lockout
Undervoltage Lockout Hysteresis
Supply Current
ACL
+ V
W
OS
) to SS Voltage
EE
(Note 1)
W W
CONDITIONS
UV = OV = 2.5V
Coming Out of UVLO (Rising V
V
V
V
After End of SS Timing Cycle
UV = OV = 2.5V, V
UV = OV = 0V, V
V
V
V
V
V
(Before Gate Ramp-Up)
UV Rising
OV Rising
U
CB
ACL
FCL
SENSE
SENSE
SENSE
GATE
GATEH
A
= 25 C. V
= (V
= (V
= (V
– V
= V
– V
– V
= V
SENSE
The
SENSE
SENSE
EE
EE
EE
EE
IN
, V
= 0.15V, V
= 0.3V, V
– V
IN
– V
– V
GATE
– V
denotes the specifications which apply over the full operating
SENSE
GATE
= 12V, UV = OV = 2.5V unless otherwise noted. (Note 2)
EE
SENSE
EE
EE
)
)
= 0V (Sourcing)
), SS = Open
PACKAGE/ORDER I FOR ATIO
Consult LTC Marketing for parts specified with wider operating temperature ranges.
for PWRGD Status
= V
GATE
GATE
= V
PWRGD
EE
SENSE
EE
, V
= 1V (Sinking)
V
V
= 3V (Sinking)
SS
EE
, V
IN
SS
T
IN
JMAX
10-LEAD PLASTIC MSOP
SS
)
1
2
3
4
5
= 1V (Sinking)
= 0V (Sourcing)
= 125 C,
MS PACKAGE
TOP VIEW
JA
= 160 C/W
10
9
8
7
6
TIMER
UV
OV
DRAIN
GATE
2.137
0.22
2.85
0.12
MIN
–30
150
44
60
10
6
U
MS PART MARKING
0.05
2.25
0.25
0.15
TYP
–22
–50
200
LTC4214-1CMS
LTC4214-2CMS
LTC4214-1IMS
LTC4214-2IMS
0.8
5.1
0.3
1.6
2.8
0.5
50
70
73
14
10
190
11
17
3
ORDER PART
NUMBER
LTABH
LTABK
LTABJ
LTABL
W
2.363
MAX
0.28
3.15
0.18
300
–70
5.6
16
56
80
12
2
UNITS
421412f
U
V/V
mA
mV
mV
mV
mA
mV
mA
mA
k
V
V
V
V
V
V
A
A
V
V
V
V
V