LTM4604AIV#PBF Linear Technology, LTM4604AIV#PBF Datasheet - Page 2

IC UMODULE DC/DC LV 4A 66-LGA

LTM4604AIV#PBF

Manufacturer Part Number
LTM4604AIV#PBF
Description
IC UMODULE DC/DC LV 4A 66-LGA
Manufacturer
Linear Technology
Series
µModuler
Type
Point of Load (POL) Non-Isolatedr
Datasheet

Specifications of LTM4604AIV#PBF

Design Resources
LTM4604A Spice Model
Output
0.8 ~ 5 V
Number Of Outputs
1
Power (watts)
20W
Mounting Type
Surface Mount
Voltage - Input
2.38 ~ 5.5 V
Package / Case
66-LGA
1st Output
0.8 ~ 5 VDC @ 4A
Size / Dimension
0.59" L x 0.35" W x 0.09" H (15mm x 9mm x 2.3mm)
Power (watts) - Rated
20W
Operating Temperature
-40°C ~ 125°C
Efficiency
95%
Dc To Dc Converter Type
Step Down
Pin Count
66
Input Voltage
5.5V
Output Voltage
0.8 to 5V
Switching Freq
1250KHz
Output Current
4A
Package Type
LGA
Output Type
Adjustable
Switching Regulator
Yes
Load Regulation
0.6%
Line Regulation
0.2%
Mounting
Surface Mount
Input Voltage (min)
2.375V
Operating Temperature Classification
Automotive
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
Lead Free Status / Rohs Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LTM4604AIV#PBF
Manufacturer:
LT
Quantity:
218
Company:
Part Number:
LTM4604AIV#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
LTM4604A
(Note 1)
V
COMP , RUN/SS, FB, TRACK ..........................–0.3V to V
SW, V
Internal Operating Temperature Range
Storage Temperature Range ................... –55°C to 125°C
operating temperature range, otherwise specifi cations are at T
SYMBOL
V
V
Input Specifi cations
V
I
I
ORDER INFORMATION
LEAD FREE FINISH
LTM4604AEV#PBF
LTM4604AIV#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:
2
INRUSH(VIN)
Q(VIN NOLOAD)
IN(DC)
OUT(DC)
IN(UVLO)
IN
(Note 2) ............................................. –40°C to 125°C
, PGOOD ................................................. –0.3V to 6V
OUT
........................................–0.3V to (V
PARAMETER
Input DC Voltage
Output Voltage, Total
Variation with Line and Load
Undervoltage Lockout
Threshold
Peak Input Inrush Current at
Start-Up
Input Supply Bias Current
TRAY
LTM4604AEV#PBF
LTM4604AIV#PBF
PART MARKING*
LTM4604AV
LTM4604AV
CONDITIONS
R
I
I
RUN/SS = 0.01μF, V
V
V
V
V
Shutdown, RUN = 0, V
OUT
OUT
V
V
V
IN
IN
IN
IN
FB
http://www.linear.com/leadfree/
IN
IN
IN
= 3.3V, No Switching
= 3.3V, V
= 5V, No Switching
= 5V, V
= 5.69k
= 0A
= 0A, C
= 2.375V to 5.5V, I
= 3.3V
= 5V
IN
+ 0.3V)
OUT
IN
http://www.linear.com/packaging/
OUT
The
= 10μF, C
= 1.5V, Switching Continuous
= 1.5V, Switching Continuous
A
IN
= 25°C. V
OUT
denotes the specifi cations which apply over the full internal
PACKAGE DESCRIPTION
66-Lead (15mm × 9mm × 2.3mm) LGA
66-Lead (15mm × 9mm × 2.3mm) LGA
IN
OUT
OUT
= 1.5V
= 5V
PIN CONFIGURATION
= 0A to 4A (Note 3)
= 22μF ×3,
IN
= 5V unless otherwise noted. See Figure 15.
T
JMAX
= 125°C, θ
66-PIN (15mm × 9mm × 2.3mm) 0.630mm PAD
10
11
1
2
3
4
5
6
7
8
9
JA
= 25°C/W, θ
A
GND
SW
B
V
IN
LGA PACKAGE
C
TOP VIEW
JP
TRACK
= 7°C/W, θ
RUN/
D
SS
GND
2.375
1.482
1.474
TEMPERATURE RANGE (NOTE 2)
–40°C to 125°C
–40°C to 125°C
MIN
1.75
E
V
OUT
JC
F
PGOOD
= 50°C/W, WEIGHT = 1.0g
G
TYP
100
1.5
1.5
0.7
0.7
60
28
35
2
7
COMP
FB
1.522
1.518
MAX
5.5
2.3
UNITS
4604af
mA
mA
μA
μA
μA
V
V
V
V
A
A

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