参数资料
型号: LTM8048EY#PBF
厂商: Linear Technology
文件页数: 2/20页
文件大小: 0K
描述: IC DC/DC UMODULE LDO BGA
产品培训模块: LTM8047 and LTM8048 1.5W, 725 VDC Isolated Micromodule Converter
标准包装: 168
系列: µModule®
类型: 隔离
输出数: 2
电压 - 输入(最小): 3.1V
电压 - 输入(最大): 32V
Voltage - Output 1: 2.5 ~ 13 V
Voltage - Output 2: 1.2 ~ 12 V
电流 - 输出(最大): 440mA,300mA
电压 - 隔离: 725V
特点: 带有 UVLO
安装类型: 表面贴装
封装/外壳: 45-BGA
尺寸/尺寸: 0.44" L x 0.35" W x 0.19" H(11.3mm x 9.0mm x 4.9mm)
包装: 托盘
工作温度: -40°C ~ 125°C
LTM8048
ABSOLUTE MAXIMUM RATINGS
(Note 1)
PIN CONFIGURATION
V OUT–
V OUT2
V OUT1
V IN
V IN ,RUN,BIAS ........................................................32V
ADJ1, SS .....................................................................5V
V OUT1 Relative to V OUT– ............................................16V
(V IN – GND) + (V OUT1 – V OUT– ) .................................36V
V OUT2 Relative to V OUT– ..........................................+20V
ADJ2 Relative to V OUT– .............................................+7V
BYP Relative to V OUT– ............................................+0.6V
BIAS Above V IN ........................................................ 0.1V
GND to V OUT– Isolation (Note 2) ........................ 725VDC
Maximum Internal Temperature (Note 3) .............. 125°C
Maximum Solder Temperature .............................. 250°C
Storage Temperature.............................. –55°C to 125°C
A
B
C
D
E
F
G
H
TOP VIEW
ADJ2
BANK 3 BANK 2 BANK 1
BYP
BANK 5
RUN
BIAS SS
1 2 3 4 5 6 7
BGA PACKAGE
45-LEAD (11.25mm × 9mm × 4.92mm)
BANK 4
GND
ADJ1
T JMAX = 125°C, θ JA = 23.2°C/W, θ JCbottom = 5.8°C/W, θ JCtop = 23.2°C/W, θ JB = 6.7°C/W
WEIGHT = 1.1g, θ VALUES DETERMINED PER JEDEC 51-9, 51-12
ORDER INFORMATION
PART NUMBER
PAD OR BALL
FINISH
PART MARKING*
DEVICE FINISH CODE
PACKAGE TYPE
MSL RATING
TEMPERATURE RANGE (NOTE 3)
LTM8048EY#PBF
LTM8048IY#PBF
LTM8048IY
LTM8048MPY#PBF
LTM8048MPY
SAC305 (RoHS)
SAC305 (RoHS)
SnPb (63/37)
SAC305 (RoHS)
SnPb (63/37)
LTM8048Y
LTM8048Y
LTM8048Y
LTM8048Y
LTM8048Y
e1
e1
e0
e1
e0
BGA
BGA
BGA
BGA
BGA
3
3
3
3
3
–40°C to 125°C
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
–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.
? Pb-free & Non-Pb-free Part Markings:
www.linear.com/leadfree
? Recommended LGA and BGA PCB Assembly and Manufacturing
Procedures:
www.linear.com/umodule/pcbassembly
? BGA Package and Tray Drawings:
www.linear.com/packaging/
8048ff
2
For more information www.linear.com/LTM8048
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