参数资料
型号: LTM4603IV-1#PBF
厂商: Linear Technology
文件页数: 16/26页
文件大小: 0K
描述: IC DC/DC UMODULE 6A 118-LGA
产品培训模块: Power Module vs. Discrete DC to DC
软件下载: LTM4603-1 Spice Model
产品目录绘图: LTM Series_15x15x2.8
设计资源: LTM4603IV-1#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): 20V
Voltage - Output 1: 0.6 ~ 5 V
电流 - 输出(最大): 6A
安装类型: 表面贴装
封装/外壳: 118-LGA
尺寸/尺寸: 0.59" L x 0.59" W x 0.11" H(15.0mm x 15.0mm x 2.8mm)
包装: 托盘
工作温度: -40°C ~ 85°C
效率: 93%
产品目录页面: 2711 (CN2011-ZH PDF)
LTM4603/LTM4603-1
APPLICATIONS INFORMATION
3.5
3.5
6
3.0
2.5
2.0
1.5
1.0
20V IN
12V IN
5V IN
3.0
2.5
2.0
1.5
1.0
20V IN
12V IN
5
4
3
2
0.5
0
0
1
2
3
4
5
6
7
0.5
0
0
1
2
3
4
5
6
7
1
0
75
5V IN , 1.5V OUT , 0LFM
5V IN , 1.5V OUT , 200LFM
5V IN , 1.5V OUT , 400LFM
80 85 90
95
6
5
4
3
2
LOAD CURRENT (A)
4603 F07
Figure 7. 1.5V Power Loss
6
5
4
3
2
LOAD CURRENT (A)
4603 F08
Figure 8. 3.3V Power Loss
6
5
4
3
2
AMBIENT TEMPERATURE (°C)
4603 F09
Figure 9. No Heat Sink 5V IN
1
0
75
5V IN , 1.5V OUT , 0LFM
5V IN , 1.5V OUT , 200LFM
5V IN , 1.5V OUT , 400LFM
80 85 90
AMBIENT TEMPERATURE (°C)
95
1
0
70
75 80 85 90
AMBIENT TEMPERATURE (°C)
95
1
0
70
12V IN , 1.5V OUT , 0LFM
12V IN , 1.5V OUT , 200LFM
12V IN , 1.5V OUT , 400LFM
75 80 85 90
AMBIENT TEMPERATURE (°C)
95
Figure 10. BGA Heat Sink 5V IN
4603 F10
12V IN , 1.5V OUT , 0LFM
12V IN , 1.5V OUT , 200LFM
12V IN , 1.5V OUT , 400LFM
4603 F11
4603 F12
Figure 12. BGA Heat Sink 12V IN
Figure 11. No Heat Sink 12V IN
6
5
4
3
2
6
5
4
3
2
1
0
70
12V IN , 3.3V OUT , 0LFM
12V IN , 3.3V OUT , 200LFM
12V IN , 3.3V OUT , 400LFM
75 80 85 90
95
1
0
70
12V IN , 3.3V OUT , 0LFM
12V IN , 3.3V OUT , 200LFM
12V IN , 3.3V OUT , 400LFM
75 80 85 90
95
AMBIENT TEMPERATURE (°C)
4603 F13
AMBIENT TEMPERATURE (°C)
4603 F14
16
Figure 13. 12V IN , 3.3V OUT No Heat Sink
Figure 14. 12V IN , 3.3V OUT BGA Heat Sink
4603fb
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