LTC4252-1CMS8 Linear Technology, LTC4252-1CMS8 Datasheet - Page 5

• Manufacturer Part Number: LTC4252-1CMS8
• Description: IC CNTRLR HOTSWAP NEGVOLT 8-MSOP
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC4252-1CMS8

• Applications: General Purpose
• Internal Switch(s): No
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Family Name: LTC4252-1
• Package Type: MSOP
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Product Depth (mm): 3mm
• Product Height (mm): 0.86mm
• Product Length (mm): 3mm
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LTC42521CMS8

TYPICAL PERFOR A CE CHARACTERISTICS
1000
14.5
14.0
13.5
13.0
12.5
12.0
100
0.1
10
60
58
56
54
52
50
48
46
44
42
40
1
–55
–55
V
0
Circuit Breaker Current Limit
Voltage V
I
I
IN
IN
Z
–35
–35
= 2mA
2
vs Temperature
vs V
–15
4
–15
IN
6
TEMPERATURE (°C)
CB
TEMPERATURE (°C)
5
5
T
8 10 12 14 16 18 20 22
A
vs Temperature
= –40°C
25
25
V
IN
45
(V)
45
65
T
65
A
= 125°C
T
T
W
85 105
A
A
85 105
= 85°C
= 25°C
4252-1/2 G04
4252-1/2 G07
4252-1/2 G02
U
125
125
12.0
11.5
11.0
10.5
10.0
120
115
110
105
100
9.5
9.0
8.5
8.0
10
95
90
85
80
9
8
7
6
5
4
3
2
–55
–55
–55
r
Undervoltage Lockout V
vs Temperature
Analog Current Limit Voltage
V
I
Z
IN
ACL
vs Temperature
–35
–35
–35
= 2mA
vs Temperature
–15
–15
–15
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
5
5
5
25
25
25
45
45
45
65
65
65
LKO
LTC4252A-1/LTC4252A-2
85 105
85 105
85 105
4252-1/2 G03
4252-1/2 G05
4252-1/2 G08
LTC4252-1/LTC4252-2
125
125
125
2000
1800
1600
1400
1200
1000
800
600
400
200
300
275
250
225
200
175
150
1.3
0.9
0.5
1.5
1.1
0.7
0
–55
–55
–55
I
Fast Current Limit Voltage V
vs Temperature
Undervoltage Lockout Hysteresis
V
IN
V
LKH
IN
–35
–35
–35
vs Temperature
= (V
vs Temperature
–15
–15
–15
Z
– 0.3V)
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
5
5
5
25
25
25
45
45
45
65
65
65
85 105
85 105
95 105
4252-1/2 G09
4252-1/2 G01
4252-1/2 G06
FCL
425212fb
5
125
125
125