DatasheetQ Logo
Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits

LTM4620A Ver la hoja de datos (PDF) - Linear Technology

Número de pieza
componentes Descripción
Fabricante
LTM4620A Datasheet PDF : 40 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
LTM4620A
ABSOLUTE MAXIMUM RATINGS (Note 1)
VIN (Note 8)..................................................–0.3V to 18V
VSW1, VSW2.....................................................–1V to 18V
PGOOD1, PGOOD2, RUN1, RUN2,
INTVCC, EXTVCC........................................... –0.3V to 6V
MODE_PLLIN, fSET, TRACK1, TRACK2,
DIFFOUT, PHASMD................................ –0.3V to INTVCC
VOUT1, VOUT2, VOUTS1, VOUTS2...................... –0.3V to 6V
DIFFP, DIFFN.......................................... –0.3V to INTVCC
COMP1, COMP2, VFB1, VFB2 (Note 6)......... –0.3V to 2.7V
INTVCC Peak Output Current.................................100mA
Internal Operating Temperature Range (Note 2)
E- and I-Grade.................................... –40°C to 125°C
MP-Grade........................................... –55°C to 125°C
Storage Temperature Range................... –55°C to 125°C
Peak Package Body Temperature
(Mount on Top Side of PCB Only).......................... 245°C
PIN CONFIGURATION
TOP VIEW
TEMP EXTVCC
M
L
VIN
K
J
CLKOUT H
SW1
G
PHASMD
MODE_PLLIN F
E
TRACK1
VFB1 D
C
VOUTS1
B
A
RUN1 SGND
GND
COMP1 COMP2
SGND VFB2 TRACK2
GND
fSET SGND VOUTS2
VOUT1
GND
VOUT2
1 2 3 4 5 6 7 8 9 10 11 12
LGA PACKAGE
144-LEAD (15mm × 15mm × 4.41mm)
TJMAX = 125°C, θJA = 7°C/W, θJCbottom = 1.5°C/W,
θJCtop = 3.7°C/W, θJB + θBA ≅ 7°C/W
θ VALUES DEFINED PER JESD 51-12
WEIGHT = 3.037g
INTVCC
SW2
PGOOD1
PGOOD2
RUN2
DIFFOUT
DIFFP
DIFFN
TOP VIEW
TEMP EXTVCC
M
L
VIN
K
J
CLKOUT H
SW1
G
PHASMD
MODE_PLLIN F
E
TRACK1
VFB1 D
C
VOUTS1
B
A
RUN1 SGND
GND
COMP1 COMP2
SGND VFB2 TRACK2
GND
fSET SGND VOUTS2
VOUT1
GND
VOUT2
1 2 3 4 5 6 7 8 9 10 11 12
BGA PACKAGE
144-LEAD (15mm × 15mm × 5.01mm)
TJMAX = 125°C, θJA = 7°C/W, θJCbottom = 1.5°C/W,
θJCtop = 3.7°C/W, θJB + θBA ≅ 7°C/W
θ VALUES DEFINED PER JESD 51-12
WEIGHT = 3.232g
INTVCC
SW2
PGOOD1
PGOOD2
RUN2
DIFFOUT
DIFFP
DIFFN
ORDER INFORMATION http://www.linear.com/product/LTM4620A#orderinfo
PART NUMBER
PAD OR BALL FINISH
PART MARKING*
DEVICE
FINISH CODE
PACKAGE
TYPE
MSL
RATING
TEMPERATURE RANGE
(Note 2)
LTM4620AEV#PBF
Au (RoHS)
LTM4620AV
e4
LGA
3
–40°C to 125°C
LTM4620AIV#PBF
Au (RoHS)
LTM4620AV
e4
LGA
3
–40°C to 125°C
LTM4620AEY#PBF
SAC305 (RoHS)
LTM4620AY
e1
BGA
3
–40°C to 125°C
LTM4620AIY#PBF
SAC305 (RoHS)
LTM4620AY
e1
BGA
3
–40°C to 125°C
LTM4620AIY
SnPb (63/37)
LTM4620AY
e0
BGA
3
–40°C to 125°C
LTM4620AMPY#PBF
SAC305 (RoHS)
LTM4620AY
e1
BGA
3
–55°C to 125°C
LTM4620AMPY
SnPb (63/37)
LTM4620AY
e0
BGA
3
–55°C to 125°C
Consult Marketing for parts specified with wider operating temperature
ranges. *Device temperature grade is indicated by a label on the shipping
container. Pad or ball finish code is per IPC/JEDEC J-STD-609.
• Recommended LGA and BGA PCB Assembly and Manufacturing
Procedures:
www.linear.com/umodule/pcbassembly
• Terminal Finish Part Marking:
www.linear.com/leadfree
• LGA and BGA Package and Tray Drawings:
www.linear.com/packaging
4620afc
2
For more information www.linear.com/LTM4620A

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]