LTM4614IV#PBF Linear Technology, LTM4614IV#PBF Datasheet - Page 4
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LTM4614IV#PBF
Manufacturer Part Number
LTM4614IV#PBF
Description
IC UMODULE DC/DC DUAL 4A 144LGA
Manufacturer
Linear Technology
Series
µModuler
Type
Point of Load (POL) Non-Isolatedr
Datasheet
1.LTM4614EVPBF.pdf
(20 pages)
Specifications of LTM4614IV#PBF
Design Resources
LTM4614 Spice Model
Output
0.8 ~ 5 V
Number Of Outputs
2
Power (watts)
12W
Mounting Type
Surface Mount
Voltage - Input
2.38 ~ 5.5 V
Package / Case
144-LGA
1st Output
0.8 ~ 5 VDC @ 4A
2nd Output
0.8 ~ 5 VDC @ 4A
Size / Dimension
0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
Power (watts) - Rated
12W
Operating Temperature
-40°C ~ 125°C
Efficiency
95%
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
20mV/DIV
LTM4614
TYPICAL PERFORMANCE CHARACTERISTICS
4
2A/DIV
I
V
LOAD
100
3.5
2.0
1.0
3.0
2.5
1.5
0.5
OUT
95
90
85
75
70
65
80
0
0
Effi ciency vs Output Current
V
Minimum Input Voltage
at 4A Load
0
Load Transient Response
V
V
C
IN
OUT
OUT
IN
0.5
= 5V
= 2.5V
= 1.8V
= 100μF, 6.3V CERAMICS
V
V
V
V
V
V
1 1.5
V
V
V
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
1
OUTPUT CURRENT (A)
= 3.3V
= 2.5V
= 1.8V
= 1.5V
= 1.2V
= 0.8V
= 1.8V
= 1.5V
= 1.2V
= 0.8V
2
20μs/DIV
2.5
V
IN
2
(V)
3
3.5
4
3
4.5
4614 G01
4614 G04
4614 G07
5
5.5
4
20mV/DIV
20mV/DIV
2A/DIV
2A/DIV
I
I
V
V
LOAD
LOAD
100
OUT
OUT
95
85
75
70
65
90
80
0
Effi ciency vs Output Current
V
Load Transient Response
Load Transient Response
V
V
C
V
V
C
IN
OUT
OUT
IN
OUT
OUT
IN
= 5V
= 5V
= 3.3V
= 2.5V
= 100μF, 6.3V CERAMICS
= 1.2V
= 100μF, 6.3V CERAMICS
V
V
V
V
V
OUT
OUT
OUT
OUT
OUT
1
OUTPUT CURRENT (A)
= 2.5V
= 1.8V
= 1.5V
= 1.2V
= 0.8V
20μs/DIV
20μs/DIV
2
3
4614 G02
4614 G08
4614 G05
4
20mV/DIV
20mV/DIV
2A/DIV
2A/DIV
I
I
V
V
LOAD
LOAD
OUT
OUT
95
90
85
80
75
70
65
0
Effi ciency vs Output Current
V
Load Transient Response
Load Transient Response
V
V
C
V
V
C
IN
OUT
OUT
IN
OUT
OUT
IN
= 5V
= 5V
= 5V
= 1.5V
= 100μF, 6.3V CERAMICS
= 3.3V
= 100μF, 6.3V CERAMICS
1
OUTPUT CURRENT (A)
V
V
V
V
V
V
OUT
OUT
OUT
OUT
OUT
OUT
20μs/DIV
20μs/DIV
= 3.3V
= 2.5V
= 1.8V
= 1.5V
= 1.2V
= 0.8V
2
3
4614 G03
4614 G06
4614 G09
4614fa
4