LTM4601AIV#PBF Linear Technology, LTM4601AIV#PBF Datasheet - Page 2

• 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

ABSOLUTE MAXIMUM RATINGS
LTM4601A/LTM4601A-1
(Note 1)
INTV
DIFFV
PLLIN, TRACK/SS, MPGM, MARG0, MARG1,
PGOOD, f
RUN ............................................................. –0.3V to 5V
V
V
V
Operating Temperature Range (Note 2).... –40°C to 85°C
Junction Temperature ........................................... 125°C
Storage Temperature Range ...................–55°C to 125°C
ORDER INFORMATION
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
SYMBOL
V
V
Input Specifi cations
V
I
LEAD FREE FINISH
LTM4601AEV#PBF
LTM4601AIV#PBF
LTM4601AEV-1#PBF
LTM4601AIV-1#PBF
Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi ed by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
This product is only offered in trays. For more information go to: http://www.linear.com/packaging/
2
INRUSH(VIN)
IN(DC)
OUT(DC)
IN(UVLO)
FB
IN
OSNS
, COMP ................................................ –0.3V to 2.7V
............................................................. –0.3V to 20V
CC
OUT
+
, DRV
, V
)..................................................... –0.3V to 6V
SET
OSNS
CC
..............................–0.3V to INTV
–
PARAMETER
Input DC Voltage
Output Voltage, Total Variation with
Line and Load
Undervoltage Lockout Threshold
Input Inrush Current at Startup
, V
..........................–0.3V to INTV
OUT_LCL
TRAY
LTM4601AEV#PBF
LTM4601AIV#PBF
LTM4601AEV-1#PBF
LTM4601AIV-1#PBF
, V
OUT
(V
OUT
≤ 3.3V with
PART MARKING*
LTM4601AV
LTM4601AV
LTM4601AV-1
LTM4601AV-1
CONDITIONS
C
I
I
OUT
OUT
IN
A
V
V
V
= 10μF ×3, C
= 25°C, V
CC
CC
IN
= 0A
= 0A. V
IN
IN
= 5V to 20V, I
= 5V
= 12V
+ 0.3V
+ 0.3V
The
OUT
l
IN
= 1.5V
OUT
denotes the specifi cations which apply over the –40°C to 85°C
PACKAGE DESCRIPTION
133-Lead (15mm × 15mm × 2.8mm) LGA
133-Lead (15mm × 15mm × 2.8mm) LGA
133-Lead (15mm × 15mm × 2.8mm) LGA
133-Lead (15mm × 15mm × 2.8mm) LGA
= 12V. Per typical application (front page) confi guration.
= 200μF, R
OUT
PIN CONFIGURATION
(See Table 5. Pin Assignment)
= 0A to 12A (Note 5)
SET
PGND
= 40.2k
V
OUT
θ
V
JA
IN
DERIVED FROM 95mm × 76mm PCB WITH 4 LAYERS
T
133-LEAD (15mm × 15mm × 2.8mm)
JMAX
= 125°C, θ
l
l
*LTM4601A-1 ONLY
LGA PACKAGE
WEIGHT = 1.7g
TOP VIEW
JA
1.478
MIN
4.5
= 15°C/W, θ
INTV
CC
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
MTP1
MTP2
MTP3
JC
TYP
1.5
3.2
0.6
0.7
= 6°C/W,
f
MARG0
MARG1
DRV
V
PGOOD
SGND
V
DIFFV
V
V
SET
1.522
FB
OSNS
OUT_LCL
OSNS
MAX
20
4
CC
OUT
+
–
/NC2*
/NC1*
/NC3*
UNITS
4601afb
V
V
V
A
A