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| 型号： | LTM8027IV#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 2/22页 |
| 文件大小： | 0K |
| 描述： | IC BUCK SYNC ADJ 4A 113LGA |
| 产品培训模块： | LTM8027 - 60V, 4A DC/DC µModule Regulator Power Module vs. Discrete DC to DC |
| 软件下载： | LTM8027 Spice Model |
| 产品目录绘图： | LTM Series_15x15x4.3 |
| 设计资源： | DC1307A Design Files LTM8027IV#PBF Footprint.bxl |
| 特色产品： | μModule Products |
| 标准包装： | 119 |
| 系列： | µModule® |
| 类型： | 非隔离（POL） |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 4.5V |
| 电压 - 输入（最大）： | 60V |
| Voltage - Output 1： | 2.5 ~ 24 V |
| 电流 - 输出（最大）： | 4A |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 113-LGA |
| 尺寸/尺寸： | 0.59" L x 0.59" W x 0.17" H（15.0mm x 15.0mm x 4.3mm） |
| 包装： | 托盘 |
| 工作温度： | -40°C ~ 125°C |
| 效率： | 95% |
| 产品目录页面： | 2711 (CN2011-ZH PDF) |
| 配用： | DC1307A-ND - BOARD EVAL LTM8027 |
LTM8027
ABSOLUTE MAXIMUM RATINGS
(Note 1)
PIN CONFIGURATION
V IN Voltage ................................................................65V
BIAS1 ........................................................................15V
BIAS2 ........................................................................24V
SYNC, ADJ, R T , RUN, SS Voltages ..............................5V
Current into RUN Pin (Note 2)..................................1mA
V OUT , AUX .................................................................25V
Current Out of AUX ............................................. 200mA
Internal Operating Temperature (Note 3)
E-, I-Grade ......................................... –40°C to 125°C
MP-Grade .......................................... –55°C to 125°C
Maximum Soldering Temperature ......................... 245°C
Storage Temperature Range .................. –55°C to 125°C
11
10
9
8
AUX 7
BIAS1 6
SS 5
RUN 4
BIAS2 3
ADJ 2
1
TOP VIEW
A B C D E F G H J K L
RT SYNC
LGA PACKAGE
113-LEAD (15mm × 15mm × 4.32mm)
V OUT
BANK 1
GND
BANK 2
V IN
BANK 3
T JMAX = 125°C, θ JA = 12.2°C/W, θ JC(TOP) = 9.3°C/W,
θ JC(BOTTOM) = 3.6°C/W, θ JBOARD = 7.54°C/W
θ VALUES DETERMINED PER JESD 51-9
WEIGHT = 2.6 GRAMS
ORDER INFORMATION
LEAD FREE FINISH
TRAY
PART MARKING
PACKAGE DESCRIPTION
TEMPERATURE RANGE (Note 3)
LTM8027EV#PBF
LTM8027IV#PBF
LTM8027MPV#PBF
LTM8027EV#PBF
LTM8027IV#PBF
LTM8027MPV#PBF
LTM8027V
LTM8027V
LTM8027V
113-Lead (15mm × 15mm × 4.32mm) LGA –40°C to 125°C
113-Lead (15mm × 15mm × 4.32mm) LGA –40°C to 125°C
113-Lead (15mm × 15mm × 4.32mm) LGA –55°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
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/
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full internal operating
temperature range, otherwise specifications are at T A = 25°C. V IN = 20V, BIAS1 = BIAS2 = 10V, RUN = 2V, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V IN
V OUT
I OUT
Input DC Voltage
Maximum Output DC Voltage
Output DC Current
(Note 5)
0A < I OUT ≤ 4A, V IN = 48V
V IN ≤ 60V, V OUT = 12V, (Note 4)
l
4.5
0
24
60
4
V
V
A
V IN(START)
Minimum Start Voltage
7.5
V
? V OUT / ? V IN
? V OUT / ? I LOAD
V UVLO(RISING)
V UVLO(FALLING)
Line Regulation
Load Regulation
Input Undervoltage Lockout Threshold
(Rising)
Input Undervoltage Lockout Threshold
(Falling)
V OUT = 12V, 15V< V IN < 60V, I LOAD = 4A
V OUT = 12V, V IN = 24V, 0A < I LOAD ≤ 4A
(Note 5)
(Note 5)
0.2
0.2
4.6
3.7
%
%
V
V
8027fb
2
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| LTM8027MPV | 制造商:LINER 制造商全称:Linear Technology 功能描述:60V, 4A DC/DC Module Regulator |
| LTM8027MPV#PBF | 功能描述:IC BUCK SYNC ADJ 4A 113LGA RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:µModule® 设计资源:Maxi/Mini/Micro Design Guide, Appl Manual 标准包装:1 系列:微型 类型:隔离 输出数:1 电压 - 输入（最小）:18V 电压 - 输入（最大）:36V Voltage - Output 1:48V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:100W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:模块 尺寸/尺寸:2.28" L x 1.45" W x 0.62" H（57.9mm x 36.8mm x 15.7mm） 包装:散装 工作温度:-20°C ~ 100°C 效率:* 电源（瓦特）- 最大:* 其它名称:1102-1290V24C48C100BL-ND |
| LTM8027MPV#PBF | 制造商:Linear Technology 功能描述:DC/DC Converter IC |
| LTM8027MPVPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:60V, 4A DC/DC Module Regulator |
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