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参数资料
| 型号： | LM2675M-3.3EP |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | 0.150 INCH |
| 文件页数： | 8/25页 |
| 文件大小： | 516K |
| 代理商： | LM2675M-3.3EP |
LM2675EP Series Buck Regulator Design Procedure (Fixed Output)
(Continued)
V
R
1A Diodes
3A Diodes
Surface
Through
Surface
Through
Mount
Hole
Mount
Hole
20V
SK12
1N5817
SK32
1N5820
B120
SR102
SR302
30V
SK13
1N5818
SK33
1N5821
B130
11DQ03
30WQ03F
31DQ03
MBRS130
SR103
40V
SK14
1N5819
SK34
1N5822
B140
11DQ04
30BQ040
MBR340
MBRS140
SR104
30WQ04F
31DQ04
10BQ040
MBRS340
SR304
10MQ040
MBRD340
15MQ040
50V
SK15
MBR150
SK35
MBR350
B150
11DQ05
30WQ05F
31DQ05
10BQ050
SR105
SR305
FIGURE 12. Schottky Diode Selection Table
International Rectifier
Corp.
Phone
(310) 322-3331
FAX
(310) 322-3332
Motorola, Inc.
Phone
(800) 521-6274
FAX
(602) 244-6609
General Instruments
Corp.
Phone
(516) 847-3000
FAX
(516) 847-3236
Diodes, Inc.
Phone
(805) 446-4800
FAX
(805) 446-4850
FIGURE 13. Diode Manufacturers’ Phone Numbers
20099430
FIGURE 14. RMS Current Ratings for Low ESR Electrolytic Capacitors (Typical)
LM2675EP
Enhanced
Plastic
www.national.com
16
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| LM2675M-5.0EP | 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 |
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| LM2675M-ADJEP | 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM2675M-5 | 制造商:TI 制造商全称:Texas Instruments 功能描述:LM2675 SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage |
| LM2675M-5.0 | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| LM2675M-5.0 | 制造商:Texas Instruments 功能描述:SWITCHING REG 0.1A 5.0V SMD 2675 |
| LM2675M-5.0/NOPB | 功能描述:直流/直流开关转换器 HIGH EFF 1A STEP- DOWN VLTG REG RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| LM2675M-5.0/NOPB | 制造商:Texas Instruments 功能描述:DC/DC Converter (DC-DC) / Switching Regu |
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