LTM4601AIV#PBF Linear Technology, LTM4601AIV#PBF Datasheet - Page 6

• Manufacturer Part Number: LTM4601AIV#PBF
• Description: IC DC/DC UMODULE 12A 133-LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4601AIV#PBF

• Design Resources: LTM4601A Spice Model
• Output: 0.6 ~ 5 V
• Number Of Outputs: 1
• Power (watts): 60W
• Mounting Type: Surface Mount
• Voltage - Input: 4.5 ~ 20V
• Package / Case: 133-LGA
• 1st Output: 0.6 ~ 5 VDC @ 12A
• Size / Dimension: 0.59" L x 0.59" W x 0.11" H (15mm x 15mm x 2.8mm)
• Power (watts) - Rated: 60W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 95%
• Dc To Dc Converter Type: Step Down
• Pin Count: 133
• Input Voltage: 20V
• Output Voltage: 0.6 to 5V
• Switching Freq: 850kHz
• Output Current: 12A
• Package Type: LGA
• Output Type: Adjustable
• Switching Regulator: Yes
• Load Regulation: 1%
• Line Regulation: 0.3%
• Mounting: Surface Mount
• Input Voltage (min): 4.5V
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Lead Free Status / Rohs Status: Compliant

LTM4601A/LTM4601A-1
TYPICAL PERFORMANCE CHARACTERISTICS
6
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0.5V/DIV
0.5A/DIV
0.5V/DIV
0
1A/DIV
V
V
V
IN
OUT
OUT
I
2
I
IN
IN
to V
V
V
C
3 22μF
SOFT-START = 10nF
Start-Up, I
Short-Circuit Protection, I
V
V
C
3 22μF
SOFT-START = 10nF
4
IN
OUT
OUT
IN
OUT
OUT
OUT
= 12V
= 12V
= 1.5V
= 470μF
6
= 1.5V
= 470μF
INPUT VOLTAGE (V)
Step-Down Ratio
8
OUT
10
12 14
50μs/DIV
5ms/DIV
= 0A
16
4601A G11
18
OUT
20
4601A G09
= 0A
4601A G13
3.3V OUTPUT WITH
130k ADDED FROM
V
5V OUTPUT WITH
100k RESISTOR
ADDED FROM f
TO GND
5V OUTPUT WITH
NO RESISTOR ADDED
FROM f
2.5V OUTPUT
1.8V OUTPUT
1.5V OUTPUT
1.2V OUTPUT
OUT
TO f
SET
SET
TO GND
SET
0.5V/DIV
0.5V/DIV
1A/DIV
1A/DIV
V
V
OUT
OUT
I
I
IN
IN
V
V
C
3 22μF
SOFT-START = 10nF
V
V
C
3 22μF
SOFT-START = 10nF
Short-Circuit Protection, I
Start-Up, I
(Resistive Load)
IN
OUT
OUT
IN
OUT
OUT
(See Figure 18 for all curves)
TRACK/SS
= 12V
= 12V
0.5V/DIV
0.5V/DIV
= 1.5V
= 470μF
= 1.5V
= 470μF
1V/DIV
V
OUT
V
FB
OUT
Track, I
V
V
C
3 22μF
SOFT-START = 10nF
IN
OUT
OUT
= 12V
50μs/DIV
2ms/DIV
= 12A
= 1.5V
= 470μF
OUT
= 12A
2ms/DIV
OUT
4601A G10
4601A G14
= 12A
4601A G12
4601afb