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参数资料
| 型号： | DC1597A |
| 厂商： | Linear Technology |
| 文件页数： | 2/22页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL LTM8031 |
| 产品培训模块： | µModule® Family of EN55022 Class B Certified Regulators |
| 软件下载： | LTM8031 Spice Model |
| 设计资源： | DC1597A Design Files |
| 标准包装： | 1 |
| 系列： | µModule® |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 3.3V |
| 电流 - 输出： | 1A |
| 输入电压： | 5 ~ 36 V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 750kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | LTM8031 |
| 相关产品： | LTM8031MPV#PBF-ND - IC DC-DC UMODULE 1A LN 71LGA LTM8031EV#PBF-ND - IC BUCK ADJ 1A 71LGA LTM8031IV#PBF-ND - IC BUCK ADJ 1A 71LGA |
LTM8031
ABSOLUTE MAXIMUM RATINGS
(Note 1)
PIN CONFIGURATION
V IN , FIN, RUN/SS Voltage..........................................40V
ADJ, RT, SHARE Voltage .............................................5V
V OUT , AUX .................................................................10V
Current from AUX ................................................100mA
PGOOD, SYNC ..........................................................30V
BIAS ..........................................................................25V
V IN + BIAS .................................................................56V
Maximum Junction Temperature (Note 2)............. 125°C
Solder Temperature (Note 3)................................. 245°C
BANK 1
BANK 2
A
B
C
D
E
F
G
1
2
TOP VIEW
3 4
V OUT
5
6
GND
7
RT
H
SHARE
BANK 3
J
K
L
BIAS
AUX
ADJ
PGOOD
V IN
FIN RUN/SS SYNC
LGA PACKAGE
71-LEAD (9mm × 15mm × 2.82mm)
T JMAX = 125°C, θ JA = 20.7°C/W, θ JC(BOTTOM) = 8.4°C/W,
θ JC(TOP) = 25.6°C/W, θ JBOARD = 13.8°C/W
θ VALUES DETERMINED PER JESD 51-9
WEIGHT = 1.2g
ORDER INFORMATION
LEAD FREE FINISH
LTM8031EV#PBF
LTM8031IV#PBF
LTM8031MPV#PBF
TRAY
LTM8031EV#PBF
LTM8031IV#PBF
LTM8031MPV#PBF
PART MARKING*
LTM8031V
LTM8031V
LTM8031V
PACKAGE DESCRIPTION
71-Lead (9mm × 15mm × 2.82mm) LGA
71-Lead (9mm × 15mm × 2.82mm) LGA
71-Lead (9mm × 15mm × 2.82mm) LGA
TEMPERATURE RANGE
–40°C to 125°C
–40°C to 125°C
–55°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
This product is only offered in trays. For more information go to: http://www.linear.com/packaging/
8031fb
2
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