LTC1647-2CS8#TR Linear Technology, LTC1647-2CS8#TR Datasheet - Page 18

• Manufacturer Part Number: LTC1647-2CS8#TR
• Description: IC CONTROLLER HOTSWAP DUAL 8SOIC
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC1647-2CS8#TR

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: 2.7 V ~ 16.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LTC1647-1/
LTC1647-2/LTC1647-3
APPLICATIONS INFORMATION
12a. V
18
CC
V
CC
SUPPLY CURRENT
Short-Circuit Supply Current Glitch without Any Limiting
GATE OF MOSFET
SHORT-CIRCUIT
50A/DIV
5V/DIV
5V/DIV
V
CC
12V
+
–
*REQUIRED FOR V
5μs/DIV
SUPPLY
GLITCH
+
C2
100μF
CC
1647-1/2/3 F12a
> 10V
0.01Ω
R1
LTC1647
Figure 12. Supply Glitch
IRF7413
Q1
R2
10Ω
2μH
L1
C1
10nF
V
CC
SUPPLY CURRENT
12b. V
GATE OF MOSFET
SHORT-CIRCUIT
1647-1/2/3 F12
*D1
DDZ23
CC
10A/DIV
5V/DIV
5V/DIV
Supply Glitch with 2μH Series Inductor
V
CC
5μs/DIV
1647-1/2/3 F12b
1647fa