DC1084A-A Linear Technology, DC1084A-A Datasheet - Page 2

• Manufacturer Part Number: DC1084A-A
• Description: LTM4602EV1 UMODULE DEMO BOARD
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1084A-A

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: -
• Voltage - Output: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
• Current - Output: 6A
• Voltage - Input: 4.5 ~ 20 V
• Regulator Topology: Buck
• Frequency - Switching: 800kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LTM4602
• Lead Free Status / Rohs Status: Not applicable / Not applicable

ABSOLUTE MAXIMUM RATINGS
LTM4602
(Note 1)
FCB, EXTV
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
application (front page) confi guration.
SYMBOL
V
V
Input Specifi cations
V
I
I
ORDER INFORMATION
LEAD FREE FINISH
LTM4602EV#PBF
LTM4602IV#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.
Consult LTC Marketing for information on non-standard lead based fi nish parts.
For more information on lead free part marking, go to:
This product is only offered in trays. For more information go to:
ELECTRICAL CHARACTERISTICS
2
INRUSH(VIN)
Q(VIN)
IN(DC)
OUT(DC)
IN(UVLO)
IN
OSET
, SV
, COMP ............................................. –0.3V to 2.7V
IN
, f
CC
ADJ
, PGOOD, RUN/SS, V
............................................ –0.3V to 20V
PARAMETER
Input DC Voltage
Output Voltage
Under Voltage Lockout Threshold
Input Inrush Current at Startup
Input Supply Bias Current
PART MARKING*
LTM4602V
LTM4602V
OUT
.......... –0.3V to 6V
http://www.linear.com/leadfree/
A
= 25°C, V
CONDITIONS
FCB = 0V
I
I
I
OUT
OUT
OUT
http://www.linear.com/packaging/
PACKAGE DESCRIPTION
104-Lead (15mm × 15mm × 2.8mm) LGA
104-Lead (15mm × 15mm × 2.8mm) LGA
V
V
V
V
V
V
V
Shutdown, RUN = 0.8V, V
The
= 0A
= 0A. V
= 0A, EXTV
IN
IN
IN
IN
IN
IN
IN
= 5V or 12V, V
= 5V
= 12V
= 12V, V
= 12V, V
= 5V, V
= 5V, V
l
IN
denotes the specifi cations which apply over the –40°C to 85°C
= 12V. External C
OUT
OUT
OUT
OUT
OUT
PIN CONFIGURATION
CC
= 1.5V, FCB = 0
= 1.5V, FCB = 5V
= 1.5V, FCB = 0V
Open
= 1.5V, FCB = 5V
= 1.5V, FCB = 0V
OUT
= 1.5V, I
IN
PGND
V
OUT
θ
IN
V
= 12V
JA
IN
OUT
= 120μF , C
DERIVED FROM 95mm × 76mm PCB WITH 4 LAYERS
T
104-LEAD (15mm × 15mm × 2.8mm)
JMAX
= 0A
= 125°C, θ
OUT
l
l
LGA PACKAGE
WEIGHT = 1.7g
TOP VIEW
= 200μF/Ceramic per typical
JA
TEMPERATURE RANGE
–40°C to 85°C
–40°C to 85°C
1.478
1.470
= 15°C/W, θ
MIN
4.5
JC
1.50
1.50
TYP
= 6°C/W,
3.4
0.6
0.7
1.2
1.0
42
52
50
COMP
SGND
RUN/SS
FCB
PGOOD
1.522
1.530
MAX
100
20
4
UNITS
4602fa
mA
mA
mA
mA
μA
V
V
V
A
A