LTC4253AIGN Linear Technology, LTC4253AIGN Datasheet - Page 10

• Manufacturer Part Number: LTC4253AIGN
• Description: MS-Hot Swap/High Voltage, Neg. 48V Hot Swap With 1% UV, Sequencer
• Manufacturer: Linear Technology

Specifications of LTC4253AIGN

• Family Name: LTC4253A
• Package Type: SSOP N
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 3.99mm
• Product Height (mm): 1.5mm
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / Rohs Status: Not Compliant

LTC4253/LTC4253A
BLOCK DIAGRA
10
PWRGD1
PWRGD2
PWRGD3
TIMER 13
EN2 1
EN3 15
OV 11
UV 12
SS 6
16
3
2
FOR COMPONENTS, CURRENTS AND VOLTAGES WITH TWO
VALUES, VALUES WITHOUT PARENTHESES REFER TO THE
LTC4253, VALUES WITH PARENTHESES REFER TO THE LTC4253A
R
V
V
V
V
V
V
SS
EE
EE
EE
IN
IN
IN
50µA
50µA
50µA
V
V
V
V
IN
EE
IN
EE
95k
(47.5k)
5k
(2.5k)
120µA
120µA
200µA
22µA
(28µA)
V
W
4
V
V
IN
V
V
V
EE
EE
IN
EE
EE
(2.756V)
5µA
5µA
(5.09V)
2.925V
6.15V
4V
1V
SQTIMER
SQTIMER
DELAY
DELAY
–
+
–
+
–
+
–
+
V
EE
LOGIC
RESET
5
V
8
EE
+
–
2.39V
V
V
V
IN
IN
EE
CB
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
EE
IN
5µA
6.15V
(5V)
V
EE
4253 BD
14
10
9
7
SQTIMER
DRAIN
GATE
SENSE
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