LTM4605
TYPICAL PERFORMANCE CHARACTERISTICS
Start-Up with 6VIN to 12VOUT at
IOUT = 5A
VOUT
5V/DIV
IIN
5A/DIV
IL
5A/DIV
50ms/DIV
4605 G10
0.22μF SOFT-START CAP
OUTPUT CAPS: 4x 22μF CERAMIC CAPS AND
2x 180μF ELECTROLYTIC CAPS
2x 15mΩ SENSING RESISTORS
Start-Up with 18VIN to 12VOUT at
IOUT = 5A
VOUT
5V/DIV
IIN
2A/DIV
IL
5A/DIV
50ms/DIV
4605 G11
0.22μF SOFT-START CAP
OUTPUT CAPS: 4x 22μF CERAMIC CAPS AND
2x 180μF ELECTROLYTIC CAPS
2x 15mΩ SENSING RESISTORS
Short Circuit with 6VIN to 12VOUT
at IOUT = 5A
VOUT
5V/DIV
IIN
10A/DIV
20μs/DIV
4605 G12
OUTPUT CAPS: 4x 22μF CERAMIC CAPS AND
2x 180μF ELECTROLYTIC CAPS
2x 15mΩ SENSING RESISTORS
Short Circuit with 18VIN to 12VOUT
at IOUT = 5A
VOUT
10V/DIV
IIN
5A/DIV
100μs/DIV
4605 G13
OUTPUT CAPS: 4x 22μF CERAMIC CAPS AND
2x 180μF ELECTROLYTIC CAPS
2x 15mΩ SENSING RESISTORS
4605fa
6