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参数资料
| 型号： | LM2675MX-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： | 14/25页 |
| 文件大小： | 516K |
| 代理商： | LM2675MX-3.3EP |
LM2675EP Series Buck Regulator Design Procedure (Adjustable Output)
(Continued)
Output Capacitor
Cap.
Ref.
Desg.
#
Surface Mount
Through Hole
Sprague
AVX TPS
Sanyo OS-CON
Sanyo MV-GX
Nichicon
Panasonic
594D Series
Series
SA Series
Series
PL Series
HFQ Series
(F/V)
C1
120/6.3
100/10
220/35
C2
120/6.3
100/10
150/35
C3
120/6.3
100/10
100/35
120/35
C4
68/10
100/10
68/10
220/35
C5
100/16
100/10
150/35
C6
100/16
100/10
120/35
C7
68/10
100/10
68/10
150/35
C8
100/16
100/10
330/35
C9
100/16
330/35
C10
100/16
68/16
220/35
C11
100/16
68/16
150/35
C12
100/16
68/16
120/35
C13
100/16
120/35
C14
100/16
220/35
C15
47/20
68/20
47/20
220/35
C16
47/20
68/20
47/20
150/35
C17
47/20
68/20
47/20
120/35
C18
68/25
(2x) 33/25
47/25 (Note 11)
220/35
C19
33/25
33/25 (Note 11)
150/35
C20
33/25
33/25 (Note 11)
120/35
C21
33/35
(2x) 22/25
150/35
C22
33/35
22/35
120/35
C23
220/50
100/50
120/50
C24
150/50
100/50
120/50
C25
150/50
82/50
Note 11: The SC series of Os-Con capacitors (others are SA series)
Note 12: The voltage ratings of the surface mount tantalum chip and Os-Con capacitors are too low to work at these voltages.
FIGURE 17. Output Capacitor Selection Table
LM2675EP
Enhanced
Plastic
www.national.com
21
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PDF描述 |
|---|---|
| LM2675LDX-3.3EP | 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, DSO8 |
| LM2675M-5.0EP | 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 |
| LM2675LD-ADJEP | 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, DSO8 |
| LM2675M-ADJEP | 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, PDSO8 |
| LM2675LD-12EP | 2.2 A SWITCHING REGULATOR, 275 kHz SWITCHING FREQ-MAX, DSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM2675MX-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 Regulator |
| LM2675MX-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 |
| LM2675MX-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 |
| LM2675MX-ADJ | 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 |
| LM2675MX-ADJ/NAK2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
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