LTC4253ACUF-ADJ#TRPBF Linear Technology, LTC4253ACUF-ADJ#TRPBF Datasheet - Page 10
LTC4253ACUF-ADJ#TRPBF
Manufacturer Part Number
LTC4253ACUF-ADJ#TRPBF
Description
IC HOT SWAP CONTRLR -48V 20-QFN
Manufacturer
Linear Technology
Type
Hot-Swap Controllerr
Datasheet
1.LTC4253ACGN-ADJPBF.pdf
(32 pages)
Specifications of LTC4253ACUF-ADJ#TRPBF
Applications
General Purpose
Internal Switch(s)
No
Voltage - Supply
8.2 V ~ 14.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LTC4253A-ADJ
BLOCK DIAGRA
10
PWRGD1
PWRGD2
PWRGD3
TIMER
OVL
UVL
EN2
EN3
OV
UV
SS
R
V
V
V
V
V
V
SS
EE
EE
EE
IN
IN
IN
50µA
50µA
50µA
V
V
V
V
EE
EE
IN
IN
47.5k
2.5k
120µA
120µA
200µA
28µA
SQTIMER
DELAY
V
V
W
V
V
V
EE
EE
V
IN
EE
EE
IN
5µA
5µA
5.09V
3.08V
OVIN
UVIN
4V
1V
SQTIMER
SQTIMER
DELAY
DELAY
+
+
+
+
–
–
–
–
V
EE
SEL
V
IN
20µA
OVD
UVD
LOGIC
RESET
–
+
2.39V
V
V
V
V
V
EE
IN
IN
EE
CB
OS
8×
50µA
= 10mV
–
+
V
+
–
V
EE
+
–
EE
1×
FCL
50mV
1×
+
–
–
–
+
+
–
+
–
+
+
–
ACL
4V
0.33V
0.5V
V
V
+
–
+
–
EE
IN
1×
2.8V
200mV
V
V
IN
EE
5µA
5V
V
EE
4253A BD
SQTIMER
DRAIN
GATE
SENSE
4253a-adjf