参数资料
型号: LM2675-5.0MDC
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, UUC
封装: DIE
文件页数: 18/29页
文件大小: 567K
代理商: LM2675-5.0MDC
National P/N LM2675 - SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
LM2675 Product Folder
SIMPLE SWITCHER Power Converter High Efficiency 1A Step-Down Voltage Regulator
See Also: LM2672 - Higher efficiency and softstart, frequency synchronization
Generic P/N 2675
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Design/Analyze/Build It
8.0 <=
V in Lower
V
<=
V in Upper
V
<= 40.0
V out
1.2 <=
V
<= 40.0
I out
A
<= 1.00
Ambient Temperature
°C
<= 100
Parametric Table
Multiple Output Capability
No
On/Off Pin
Yes
Error Flag
No
Input Voltage, min (Volt)
6.50, 15
Input Voltage, max (Volt)
40
Output Current, max
1000 mA
Output Voltage (Volt)
5, 12, 3.30
Adjustable Output Voltage
No, Yes
Switching Frequency (Hz)
260000
Adjustable Switching Frequency
No
Sync Pin
No
Efficiency (%)
90, 94, 86
Step-down
Yes
-
Datasheet
Title
Size in
Kbytes Date
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LM2675 SIMPLE SWITCHER Power Converter High
Efficiency 1A Step-Down Voltage Regulator
464
Kbytes
10-
May-
01
LM2675 SIMPLE SWITCHER Power Converter High
Efficiency 1A Step-Down Voltage Regulator (JAPANESE) 278
Kbytes
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11.0
13.0
3.3
0.80
30
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