PFC (Power Factor Correction)：
| Compare | Mfr Part # | Quantity Available | Series | Package | Product Status | Mode | Frequency - Switching | Current - Startup | Voltage - Supply | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | ||||||||||||||
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2927 |
- |
Tube |
Obsolete |
Discontinuous (Transition) |
- |
30 μA |
10.5V ~ 22.5V |
-25°C ~ 125°C |
Through Hole |
8-DIP (0.300", 7.62mm) |
8-DIP |
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1609 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Discontinuous Conduction (DCM) |
15MHz |
- |
9.5V ~ 19V |
-40°C ~ 150°C (TJ) |
Surface Mount |
20-SOIC (0.295", 7.50mm Width) |
20-SO |
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1981 |
- |
Tube |
Active |
Continuous Conduction (CCM) |
- |
65 μA |
10.3V ~ 22.5V |
-40°C ~ 150°C |
Surface Mount |
10-SOP (0.154", 3.90mm Width) |
10-SSOP |
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1687 |
- |
Tube |
Active |
Continuous Conduction (CCM) |
130kHz |
400 μA |
10V ~ 24.5V |
-40°C ~ 150°C (TJ) |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SO |
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2129 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Not For New Designs |
Discontinuous (Transition) |
1MHz |
40 μA |
10.3V ~ 22V |
-25°C ~ 125°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
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1686 |
- |
Tube |
Obsolete |
Discontinuous (Transition) |
1MHz |
40 μA |
10.3V ~ 22V |
-25°C ~ 125°C |
Through Hole |
8-DIP (0.300", 7.62mm) |
8-DIP |
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3708 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Discontinuous (Transition) |
- |
50 μA |
10.3V ~ 22V |
-25°C ~ 125°C |
Surface Mount |
14-SOIC (0.154", 3.90mm Width) |
14-SO |
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50 |
- |
Tube |
Active |
Discontinuous (Transition) |
- |
90 μA |
10.3V ~ 22.5V |
-25°C ~ 125°C |
Surface Mount |
10-SOP (0.154", 3.90mm Width) |
10-SSOP |
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50 |
- |
Tube |
Not For New Designs |
Discontinuous (Transition) |
- |
50 μA |
11V ~ 18V |
-25°C ~ 125°C |
Through Hole |
8-DIP (0.300", 7.62mm) |
8-DIP |
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50 |
- |
Tube |
Active |
Average Current |
100kHz |
100 μA |
14.5V ~ 19.5V |
-40°C ~ 125°C |
Surface Mount |
20-SOIC (0.295", 7.50mm Width) |
20-SO |
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|
50 |
- |
Tube |
Active |
Average Current |
100kHz |
100 μA |
14.5V ~ 19.5V |
-40°C ~ 125°C |
Surface Mount |
20-SOIC (0.295", 7.50mm Width) |
20-SO |
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|
50 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Discontinuous (Transition) |
- |
30 μA |
10.5V ~ 22.5V |
-25°C ~ 125°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
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50 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Not For New Designs |
Discontinuous (Transition) |
- |
50 μA |
11V ~ 18V |
-25°C ~ 125°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
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50 |
- |
Tube |
Not For New Designs |
Discontinuous (Transition) |
1MHz |
40 μA |
10.3V ~ 22V |
-25°C ~ 125°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
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50 |
- |
Tube |
Not For New Designs |
Discontinuous (Transition) |
- |
50 μA |
11V ~ 18V |
-25°C ~ 125°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
