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LTC7130 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 20V 20A Monolithic Buck Converter - Linear

भाग संख्या LTC7130
समारोह 20V 20A Monolithic Buck Converter
मैन्युफैक्चरर्स Linear 
लोगो Linear लोगो 
पूर्व दर्शन
1 Page
		
<?=LTC7130?> डेटा पत्रक पीडीएफ

LTC7130 pdf
LTC7130
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Input Supply Voltage................................... –0.3V to 20V
ESXNTSVDC+C, ,SRNUSNA,+,PSGNOSODV...o..l.t.a..g..e.s..............................–..0....3. V–0t.o3VINtToV6CVC
MODE/PLLIN, ILIM, TK/SS, FREQ.......... –0.3V to INTVCC
DIFFP, DIFFN.......................................... –0.3V to INTVCC
ITEMP, ITH, VFB Voltages....................... –0.3V to INTVCC
Operating Junction Temperature Range
(Note 2)................................................... –40°C to 125°C
Storage Temperature Range................... –65°C to 150°C
Peak Solder Reflow Body Temperature.................. 260°C
PIN CONFIGURATION
TOP VIEW
1234567
NC1 DIFFN DIFFP DIFFOUT ITH VFB NC2
A
SNSD+ SNS
B
TK/SS RUN FREQ
SNSA+ ILIM CLKOUT SGND
C
MODE/
PLLIN
PGOOD
INTVCC
D
SVIN ITEMP EXTVCC
E
BOOST
F
GND
VIN
G
SW
H
GND
J
BGA PACKAGE
63-PIN (6.25mm × 7.5mm × 2.22mm)
TJMAX = 125°C, θJA = 21°C/W, θJC = 10°C/W
θJA DERIVED FROM LTC7130 DEMO BOARD, Weight = 0.24g
ORDER INFORMATION
(http://www.linear.com/product/LTC7130#orderinfo)
PART NUMBER
PAD OR BALL FINISH
PART MARKING*
DEVICE
FINISH CODE
PACKAGE
TYPE
MSL
RATING
TEMPERATURE RANGE
(SEE NOTE 2)
LTC7130EY#PBF
SAC305 (RoHS)
LTC7130
e1
BGA
3 –40°C to 125°C
LTC7130IY#PBF
SAC305 (RoHS)
LTC7130
e1
BGA
3 –40°C to 125°C
• Device temperature grade is indicated by a label on the shipping container.
• Pad or ball finish code is per IPC/JEDEC J-STD-609.
• Terminal Finish Part Marking: www.linear.com/leadfree
• This product is not recommended for second side reflow. For more
information, go to www.linear.com/BGA-assy
• Recommended BGA PCB Assembly and Manufacturing Procedures:
www.linear.com/BGA-assy
• BGA Package and Tray Drawings: www.linear.com/packaging
• This product is moisture sensitive. For more information, go to:
www.linear.com/BGA-assy
E LECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the specified operating
junction temperature range, otherwise specifications are at TA = 25°C (Note 2). VIN = 12V, VRUN = 5V unless otherwise specified.
SYMBOL PARAMETER
Main Control Loops
VIN Input Voltage Range
VOUT Output Voltage Range
VFB Regulated Feedback Voltage
CONDITIONS
(Note 3)
with Diffamp Low DCR Sensing
without Diffamp and No Low DCR Sensing
Current ITH Voltage = 1.2V (Note 4)
–40°C to 85°C
–40°C to 125°C
MIN TYP MAX UNITS
4.5 20 V
0.6 3.5 V
0.6 5.5 V
l 0.597 0.6 0.603
l 0.5955 0.6 0.6045
V
V
7130fb
2 For more information www.linear.com/LTC7130

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डाउनलोड[ LTC7130 Datasheet.PDF ]


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