LTC4252A-2IMS Linear Technology, LTC4252A-2IMS Datasheet - Page 7

• Manufacturer Part Number: LTC4252A-2IMS
• Description: IC CTRLR HOTSWAP NEG VOLT 10MSOP
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC4252A-2IMS

• Applications: General Purpose
• Internal Switch(s): No
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Family Name: LTC4252A-2
• Package Type: MSOP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 3mm
• Product Height (mm): 0.86mm
• Product Length (mm): 3mm
• Mounting: Surface Mount
• Pin Count: 10
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFOR A CE CHARACTERISTICS
6.45
6.25
6.05
5.85
5.65
5.45
5.25
5.05
4.85
3.6
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–55 –35 –15
–55
–55
V
OV Threshold vs Temperature
TIMER Threshold
vs Temperature
V
I
(MS ONLY)
GATEH
IN
GATEH
–35
–35
= 2mA
–15
–15
= V
vs Temperature
IN
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
5
5
– V
5
GATE
25
25
25
V
V
TMRL
TMRH
,
V
V
V
OVH
OVL
45
45
45
OV
65
65
65
W
85 105
85 105
85 105 125
4252-1/2 G16
4252-1/2 G19
4252-1/2 G31
U
125
125
–10
–12
–14
–16
–18
–20
–22
–24
–26
–28
–30
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
10
9
8
7
6
5
4
3
2
1
0
0
–55
–55
–55
I
V
I
vs Temperature
SENSE
TMR
UV/0V = 4V
TIMER = 0V
GATE THRESHOLD
BEFORE RAMP-UP
UV/0V = 4V
TIMER = 0V
GATE = HIGH
V
TIMER = 2V
GATEL
SENSE
–35
–35
–35
(Initial Cycle, Sourcing)
–15
–15
–15
vs Temperature
– V
vs Temperature
EE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
5
5
5
= 50mV
25
25
25
45
45
45
65
65
65
LTC4252A-1/LTC4252A-2
85 105
85 105
85 105
4252-1/2 G17
4252-1/2 G14
4252-1/2 G20
LTC4252-1/LTC4252-2
125
125
125
3.375
3.275
3.175
3.075
2.975
2.875
2.775
1000
0.01
100
0.1
1.0
10
50
45
40
35
30
25
20
15
10
–1.5 –1.0 –0.5
–55
–55
UV Threshold vs Temperature
I
I
vs Temperature
SENSE
TMR
TIMER = 2V
–35
–35
(Initial Cycle, Sinking)
–15
–15
vs (V
TEMPERATURE (°C)
TEMPERATURE (°C)
(V
5
5
SENSE
SENSE
25
0
25
– V
V
V
V
– V
UVH
UVL
45
45
0.5
UV
EE
EE
) (V)
65
65
)
1.0
UV/0V = 4V
TIMER = 0V
GATE = HIGH
T
A
85 105
85 105
= 25°C
4252-1/2 G15
4252-1/2 G18
4252-1/2 G21
1.5
425212fb
7
125
125
2.0