LT4250 LINER [Linear Technology], LT4250 Datasheet - Page 8

• Manufacturer Part Number: LT4250
• Description: Negative Voltage Hot Swap Controllers in SOT-23
• Manufacturer: LINER [Linear Technology]

LTC4251/LTC4251-1/
LTC4251-2
block DiagraM
8
UV/OV*
TIMER
V
IN
4
3
5
*UV FOR THE LTC4251-2
** THE OV COMPARATOR IS DISABLED FOR LTC4251-2
230µA
V
EE
V
V
IN
EE
5.8µA
5.8µA
V
V
EE
IN
V
V
UVLO
OVHI
4V
1V
–
+
–
+
–
+
–
+
OV**
UV
LOGIC
V
2
EE
CB
+
–
V
V
V
V
EE
EE
IN
IN
5k
58µA
22µA
V
50mV
OS
+ –
= 10mV
–
+
V
EE
+
–
FCL
ACL
+
–
+
–
200mV
+ –
0.5V
V
EE
V
EE
425112 BD
6
1
GATE
SENSE
425112fc