美国国家半导体公司电源产品选择指南（只包括simple switcher,电荷泵电源，及PWM控制器）
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Product Folder (Datasheet) |
Title |
Package Type |
Multiple Output Capability |
On/Off Pin |
Error Flag |
Input Voltage,min (Volt) |
Input Voltage,max (Volt) |
Output Current,max |
Output Voltage (Volt) |
Adjustable Output Voltage |
Switching Frequency (Hz) |
Adjustable Switching Frequency |
Sync Pin |
Efficiency (%) |
Flyback |
Inverting |
Step-up |
Step-down |
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SIMPLE SWITCHER 1A Step-Down Voltage Regulator |
Cerdip |
No |
Yes |
- |
4 |
40 |
1 Amp |
5 |
No |
52000 |
No |
No |
77 |
- |
Yes |
- |
Yes |
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SIMPLE SWITCHER Step-Up Voltage Regulator |
TO-3 |
Yes |
No |
No |
3.50 |
40 |
3 Amps |
12,1.20 |
No,Yes |
52000 |
No |
No |
80 |
Yes |
- |
Yes |
- |
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SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator |
SOP,MDIP |
No |
Yes |
No |
4 |
40 |
500 mA |
12,15,3.30,5,1.20 |
No,Yes |
52000 |
No |
No |
88,72,77 |
No |
Yes |
- |
Yes |
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SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator |
SOP,MDIP |
No |
Yes |
No |
4 |
60 |
500 mA |
12,15,3.30,5,1.20 |
No,Yes |
52000 |
No |
No |
88,72,77 |
No |
Yes |
- |
Yes |
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SIMPLE SWITCHER 1A Step-Down Voltage Regulator |
SOP,MDIP,TO-220,TO-263,die |
No |
Yes |
No |
4 |
40 |
1 Amp |
12,15,3.30,5,1.20 |
No,Yes |
52000 |
No |
No |
88,75,77 |
- |
Yes |
- |
Yes |
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SIMPLE SWITCHER 1A Step-Down Voltage Regulator |
SOP,MDIP,TO-220,TO-263 |
No |
Yes |
No |
4 |
60 |
1 Amp |
12,15,5,1.20,3.30 |
No,Yes |
52000 |
No |
No |
88,77,75 |
- |
Yes |
- |
Yes |
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SIMPLE SWITCHER 3A Step-Down Voltage Regulator |
TO-220,TO-263 |
No |
Yes |
No |
4 |
40 |
3 Amps |
12,15,3.30,5,1.20 |
No,Yes |
52000 |
No |
No |
88,75,77 |
No |
Yes |
No |
Yes |
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SIMPLE SWITCHER 3A Step-Down Voltage Regulator |
TO-220,TO-263 |
No |
Yes |
- |
4 |
60 |
3 Amps |
12,15,3.30,5 |
No,Yes |
52000 |
No |
No |
88,75,77 |
No |
Yes |
No |
Yes |
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SIMPLE SWITCHER Step-Up Voltage Regulator |
SOP,MDIP,TO-220,TO-263 |
Yes |
No |
No |
3.50 |
40 |
3 Amps |
12,15,1.20 |
No,Yes |
52000 |
No |
No |
80 |
Yes |
- |
Yes |
- |
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SIMPLE SWITCHER 3-Amp Flyback Regulator |
TO-220,TO-263 |
Yes |
No |
No |
4 |
40 |
3 Amps |
12,3.30,5,1.20 |
No,Yes |
100000 |
No |
No |
93,76,80 |
Yes |
- |
Yes |
- |
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SIMPLE SWITCHER 3-Amp Flyback Regulator |
TO220,TO-263 |
Yes |
Yes |
No |
4 |
40 |
3 Amps |
12,3.30,5,1.23 |
No,Yes |
100000 |
Yes |
Yes |
93,76,80 |
Yes |
- |
Yes |
- |
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Simple Switcher 5A Flyback Regulator |
TO-220,TO-263 |
Yes |
No |
No |
4 |
40 |
5 Amps |
12,3.30,5,1.20 |
No,Yes |
100000 |
No |
No |
90,75,80 |
Yes |
- |
Yes |
- |
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SIMPLE SWITCHER 5A Flyback Regulator with Shutdown |
TO220,TO-263 |
Yes |
Yes |
No |
4 |
40 |
5 Amps |
12,3.30,5,1.20 |
No,Yes |
200000 |
Yes |
Yes |
90,75,80 |
Yes |
- |
Yes |
- |
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SIMPLE SWITCHER Power Converter 150 KHz 0.5A Step-Down Voltage Regulator |
SOIC,MDIP |
- |
Yes |
No |
15,4.75,7,4.50 |
40 |
500 mA |
12,3.30,5,1.20 |
No,Yes |
150000 |
No |
No |
88,80,82 |
- |
Yes |
No |
Yes |
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SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator |
SOIC,MDIP |
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