LTC4251-2IS6#TR Linear Technology, LTC4251-2IS6#TR Datasheet - Page 17
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LTC4251-2IS6#TR
Manufacturer Part Number
LTC4251-2IS6#TR
Description
IC CTRLR HOTSWP NEG VOLT SOT23-6
Manufacturer
Linear Technology
Type
Hot-Swap Controllerr
Datasheet
1.LTC4251CS6TRM.pdf
(24 pages)
Specifications of LTC4251-2IS6#TR
Applications
General Purpose
Internal Switch(s)
No
Voltage - Supply
-43V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-6 Thin, TSOT-23-6
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
APPLICATIONS INFORMATION
GND-V
SENSE
TIMER
UV/0V
GATE
V
OUT
V
EE
GND-V
IN
SENSE
TIMER
UV/0V
V
GATE
V
LKO
OUT
V
EE
IN
1
Figure 8. Power-Up Timing with a Short-Pin (All Waveforms are Referenced to V
1
Figure 7. System Power-Up Timing (All Waveforms are Referenced to V
2
2
UV/0V CLEARS V
V
V
UVHI
V
IN
LKO
CLEARS V
INITIAL TIMING CYCLE
LKO
UVHI
INITIAL TIMING CYCLE
, CHECK V
5.8µA
, CHECK V
5.8µA
UVHI
IN
< V
<UV/0V < V
LKO
V
– V
TMRH
V
LKH
V
TMRL
OVLO
TMRH
, TIMER < V
V
, TIMER< V
TMRL
3
58µA
4
3
START-UP CYCLE
TIMER CLEARS V
TMRL
58µA
5 6
4
230µA
TMRL
START-UP CYCLE
, GATE < V
TIMER CLEARS V
5 6
230µA
, GATE < V
7 8 9
58µA
7 8 9
GATEL
TMRL
GATEL
V
V
58µA
ACL
CB
LTC4251/LTC4251-1/
AND SENSE < V
, CHECK GATE < V
TMRL
V
V
AND SENSE < V
ACL
CB
, CHECK GATE < V
5.8µA
CB
5.8µA
CB
.
GATEL
.
EE
GATEL
AND SENSE < V
)
EE
AND SENSE < V
)
5.8µA
425112 F07
LTC4251-2
5.8µA
CB
425112 F08
.
CB
.
17
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