LTM4603IV-1#PBF Linear Technology, LTM4603IV-1#PBF Datasheet - Page 2

• Manufacturer Part Number: LTM4603IV-1#PBF
• Description: IC DC/DC UMODULE 6A 118-LGA
• Manufacturer: Linear Technology
• Series: µModuler
• Type: Point of Load (POL) Non-Isolatedr

Specifications of LTM4603IV-1#PBF

• Design Resources: LTM4603-1 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: -

LTM4603/LTM4603-1
(Note 1)
INTV
with Remote Sense Amp) ............................ –0.3V to 6V
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
temperature range, otherwise specifi cations are at T
SYMBOL
V
V
Input Specifi cations
V
I
ABSOLUTE MAXIMUM RATINGS
ORDER INFORMATION
ELECTRICAL CHARACTERISTICS
2
LEAD FREE FINISH
LTM4603EV#PBF
LTM4603IV#PBF
LTM4603EV-1#PBF
LTM4603IV-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:
This product is only offered in trays. For more information go to:
INRUSH(VIN)
IN(DC)
OUT(DC)
IN(UVLO)
FB
IN
OSNS
, COMP ................................................ –0.3V to 2.7V
............................................................. –0.3V to 20V
CC
+
, DRV
, V
SET
OSNS
CC
.............................. –0.3V to INTV
–
, V
.......................... –0.3V to INTV
OUT_LCL
PARAMETER
Input DC Voltage
Output Voltage
Undervoltage Lockout Threshold
Input Inrush Current at Start-Up
TRAY
LTM4603EV#PBF
LTM4603IV#PBF
LTM4603EV-1#PBF
LTM4603IV-1#PBF
, V
OUT
(V
OUT
≤ 3.3V
PART MARKING*
LTM4603V
LTM4603V
LTM4603V-1
LTM4603V-1
http://www.linear.com/leadfree/
A
= 25°C, V
CC
CC
CONDITIONS
C
Ceramic
I
I
http://www.linear.com/packaging/
OUT
OUT
+ 0.3V
+ 0.3V
IN
The
V
V
V
V
= 10μF ×2, C
= 0A
= 0A. V
IN
IN
IN
IN
= 5V, V
= 12V, V
= 5V
= 12V
l
IN
denotes the specifi cations which apply over the –40°C to 85°C
= 12V. Per typical application (front page) confi guration.
PACKAGE DESCRIPTION
118-Lead (15mm × 15mm × 2.8mm) LGA
118-Lead (15mm × 15mm × 2.8mm) LGA
118-Lead (15mm × 15mm × 2.8mm) LGA
118-Lead (15mm × 15mm × 2.8mm) LGA
OUT
OUT
PIN CONFIGURATION
OUT
= 1.5V
OUT
= 1.5V, I
= 1.5V, I
= 2×, 100μF/X5R/
θ
JA
OUT
DERIVED FROM 95mm × 76mm PCB WITH 4 LAYERS, WEIGHT = 1.7g
OUT
PGND
V
OUT
= 0A
V
IN
= 0A
T
JMAX
118-LEAD (15mm 15mm 2.8mm)
= 125°C, θ
*LTM4603-1 ONLY
l
l
l
LGA PACKAGE
TOP VIEW
JA
= 15°C/W, θ
1.478
1.478
MIN
4.5
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
–40°C to 85°C
JC
= 6°C/W
TYP
1.5
1.5
3.2
0.6
0.7
f
MARG0
MARG1
DRV
V
PGOOD
SGND
V
DIFFV
V
V
SET
FB
OSNS
OUT_LCL
OSNS
1.522
1.522
MAX
20
CC
4
OUT
+
–
/NC2*
/NC1*
/NC3*
UNITS
4603fa
V
V
V
V
A
A