LTC4252A-1CMS#TRPBF Linear Technology, LTC4252A-1CMS#TRPBF Datasheet - Page 27
LTC4252A-1CMS#TRPBF
Manufacturer Part Number
LTC4252A-1CMS#TRPBF
Description
IC CNTRLR HOTSWAP NEGVOLT 10MSOP
Manufacturer
Linear Technology
Type
Hot-Swap Controllerr
Specifications of LTC4252A-1CMS#TRPBF
Applications
General Purpose
Internal Switch(s)
No
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Family Name
LTC4252A-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
10
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
APPLICATIONS INFORMATION
Figure 16. Shutdown Cooling Timing Behavior of LTC4252-2 (All Waveforms Are Referenced to V
PWRGD
SENSE
TIMER
DRAIN
GATE
V
OUT
SS
DRN
CB FAULT
1
CIRCUIT BREAKER TIMES OUT
5.8μA
2
V
TMRL
PWRGD
Figure 15. Pushbutton Reset of LTC4252-1’s Latched Fault
(All Waveforms Are Referenced to V
5.8μA
SENSE
TIMER
DRAIN
GATE
SS
5.8μA
MOMENTARY DPST SWITCH RESET
5.8μA
SWITCH RESETS LATCHED TIMER
1
SHUTDOWN COOLING
V
ACL
CB
GATEL
V
V
TMRH
TMRL
5.8μA
+ V
+ V
OS
GATE START-UP
OS
OS
58μA
)
)
SWITCH RELEASES SS
2 34
5.8μA
5
DRN
58μA
5.8μA
67 8 9
EE
5.8μA
ACL
V
V
V
V
V
CB
IN
ACL
CB
DRNCL
DRNL
)
V
LTC4252A-1/LTC4252A-2
OS
GATEL
+ V
+ V
– V
V
TMRH
OS
OS
5.8μA
GATEH
58μA
)
)
RETRY
3 4 5
LTC4252-1/LTC4252-2
START-UP
GATE
6
DRN
58μA
78 9 10
425212 F15
5.8μA
V
V
V
V
V
IN
ACL
CB
DRNCL
DRNL
– V
GATEH
5.8μA
EE
)
425212 F16
5.8μA
27
425212fc