LTM4603EV#PBF Linear Technology, LTM4603EV#PBF Datasheet - Page 5

• Manufacturer Part Number: LTM4603EV#PBF
• Description: IC DC/DC UMODULE 6A 118-LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4603EV#PBF

• Design Resources: LTM4603 Spice Model
• Output: 0.6 ~ 5 V
• Number Of Outputs: 1
• Power (watts): 30W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 20V
• Package / Case: 118-LGA
• 1st Output: 0.6 ~ 5 VDC @ 6A
• Size / Dimension: 0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
• Power (watts) - Rated: 30W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 93%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -

LOAD STEP
TYPICAL PERFORMANCE CHARACTERISTICS
50mV/DIV
1A/DIV
100
95
90
85
80
75
70
65
60
55
50
V
OUT
0
Effi ciency vs Load Current
with 5V
1.2V Transient Response
1.2V AT 3A/μs LOAD STEP
C
OUT
1
: 1 22μF , 6.3V CERAMIC
1 330μF , 4V SANYO POSCAP
LOAD STEP
IN
50mV/DIV
2
LOAD CURRENT (A)
1A/DIV
V
OUT
5V
5V
5V
5V
5V
5V
3
25μs/DIV
IN
IN
IN
IN
IN
IN
2.5V Transient Response
2.5V AT 3A/μs LOAD STEP
C
, 0.6V
, 1.2V
, 1.5V
, 1.8V
, 2.5V
, 3.3V
OUT
4
: 1 22μF , 6.3V CERAMIC
1 330μF , 4V SANYO POSCAP
OUT
OUT
OUT
OUT
OUT
OUT
5
6
4603 G01
25μs/DIV
4603 G04
7
LOAD STEP
50mV/DIV
1A/DIV
100
V
70
65
95
90
85
80
75
60
55
50
45
40
OUT
Effi ciency vs Load Current
with 12V
0
4603 G07
1.5V Transient Response
1.5V AT 3A/μs LOAD STEP
C
OUT
1
: 1 22μF , 6.3V CERAMIC
1 330μF , 4V SANYO POSCAP
IN
2
LOAD CURRENT (A)
3
25μs/DIV
4
LOAD STEP
50mV/DIV
12V
12V
12V
12V
12V
12V
1A/DIV
5
V
IN
IN
IN
IN
IN
IN
OUT
, 1.2V
, 1.5V
, 1.8V
, 2.5V
, 3.3V
, 5V
(See Figure 18 for all curves)
6
OUT
3.3V Transient Response
3.3V AT 3A/μs LOAD STEP
C
4603 G02
OUT
OUT
OUT
OUT
OUT
OUT
4603 G05
: 1 22μF , 6.3V CERAMIC
LTM4603/LTM4603-1
7
1 330μF , 4V SANYO POSCAP
LOAD STEP
50mV/DIV
1A/DIV
V
65
60
95
90
85
80
75
70
55
50
45
40
OUT
25μs/DIV
0
Effi ciency vs Load Current
with 20V
1.8V Transient Response
1.8V AT 3A/μs LOAD STEP
C
OUT
1
: 1 22μF , 6.3V CERAMIC
1 330μF , 4V SANYO POSCAP
IN
2
LOAD CURRENT (A)
4603 G08
3
25μs/DIV
4
20V
20V
20V
20V
20V
5
IN
IN
IN
IN
IN
, 1.5V
, 1.8V
, 2.5V
, 3.3V
, 5V
6
OUT
4603 G03
OUT
OUT
OUT
OUT
4603fa
4603 G06
5
7