Voltage - Breakdown :
Internal Switch(s) :
Duty Cycle :
41 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK Mfr. DESCRIPTION Series Part Status Packaging Operating Temperature Mounting Type Package / Case Supplier Device Package Voltage - Breakdown Internal Switch(s) Frequency - Switching Output Isolation Topology Voltage - Start Up Voltage - Supply (Vcc/Vdd) Duty Cycle Power (Watts) Fault Protection Control Features
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RFQ
49,700
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM - Obsolete - - - - - - - - - - - - - - - -
Default Photo
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RFQ
43,020
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM ActivePSR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount SC-74A, SOT-753 SOT-23-5 - No 45kHz ~ 58kHz Isolated Flyback 19.4V 7.5 V ~ 23.5 V 86% 3.5W Over Temperature, Over Voltage, Short Circuit -
Default Photo
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RFQ
36,320
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM ActivePSR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No - Isolated Flyback - - - 7W Over Temperature, Over Voltage, Short Circuit -
Default Photo
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RFQ
50,020
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM ActiveSwitcher™ Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) Through Hole TO-226-3, TO-92-3 (TO-226AA) (Formed Leads) TO-92 - No 65kHz Isolated Flyback - 4.75 V ~ 5.25 V 75% - Current Limiting, Short Circuit -
Default Photo
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RFQ
64,420
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM ActiveSwitcher™ Obsolete Tape & Reel (TR) -40°C ~ 150°C (TJ) Surface Mount TO-236-3, SC-59, SOT-23-3 SOT-23B-3 - No 65kHz Isolated Flyback - 4.75 V ~ 5.25 V 75% - Current Limiting, Short Circuit -
ACT520SH-T
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RFQ
42,300
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Active-Semi International Inc. IC OFFLINE SWITCH 8SOP ActiveQR™ Obsolete Digi-Reel® -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP - No Up to 130kHz Isolated Flyback 18V 7 V ~ 45 V 75% - Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage EN, Frequency Control
ACT520SH-T
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RFQ
18,480
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Active-Semi International Inc. IC OFFLINE SWITCH 8SOP ActiveQR™ Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP - No Up to 130kHz Isolated Flyback 18V 7 V ~ 45 V 75% - Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage EN, Frequency Control
ACT520SH-T
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RFQ
57,880
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Active-Semi International Inc. IC OFFLINE SWITCH 8SOP ActiveQR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP - No Up to 130kHz Isolated Flyback 18V 7 V ~ 45 V 75% - Current Limiting, Open Loop, Over Load, Over Temperature, Over Voltage EN, Frequency Control
ACT513US-T
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RFQ
55,440
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Active-Semi International Inc. IC REG CTRLR PWM CM 6SOT23 ActiveQR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 45kHz Isolated Flyback 12.5V 7.4 V ~ 28 V 75% 60W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
ACT510US-T
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RFQ
27,920
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Active-Semi International Inc. IC REG CTRLR PWM CM 6SOT23 ActiveQR™ Obsolete Digi-Reel® -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 150kHz Isolated Flyback 12V 7.4 V ~ 28 V 75% 60W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
ACT510US-T
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RFQ
57,560
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Active-Semi International Inc. IC REG CTRLR PWM CM 6SOT23 ActiveQR™ Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 150kHz Isolated Flyback 12V 7.4 V ~ 28 V 75% 60W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
ACT510US-T
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RFQ
65,540
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Active-Semi International Inc. IC REG CTRLR PWM CM 6SOT23 ActiveQR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 150kHz Isolated Flyback 12V 7.4 V ~ 28 V 75% 60W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
ACT412US-T
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RFQ
78,420
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM 6SOT23 ActivePSR™, ActiveQR™ Obsolete Digi-Reel® -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 120kHz Isolated Flyback 12.35V 5.4 V ~ 22 V 75% 36W Current Limiting, Over Temperature, Over Voltage, Short Circuit -
ACT412US-T
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RFQ
32,460
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM 6SOT23 ActivePSR™, ActiveQR™ Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 120kHz Isolated Flyback 12.35V 5.4 V ~ 22 V 75% 36W Current Limiting, Over Temperature, Over Voltage, Short Circuit -
ACT412US-T
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RFQ
79,360
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM 6SOT-23 ActivePSR™, ActiveQR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 120kHz Isolated Flyback 12.35V 5.4 V ~ 22 V 75% 36W Current Limiting, Over Temperature, Over Voltage, Short Circuit -
ACT518SH-T
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RFQ
14,920
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Active-Semi International Inc. IC REG CTRLR PWM CM 8SOP ActiveQR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP 650V Yes Up to 75kHz Isolated Flyback 12.3V 7.4 V ~ 28 V 75% 10W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
ACT366YH-T
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RFQ
35,540
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM 8SOP ActivePSR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP - No Up to 85kHz Isolated Flyback 18.6V 5.5 V ~ 28 V 75% 14W Over Temperature, Over Voltage, Short Circuit -
ACT337SH-T
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RFQ
54,460
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM 8SOP ActivePSR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP - No Up to 85kHz Isolated Flyback 18.6V 5.5 V ~ 28 V 75% 12W Over Temperature, Over Voltage, Short Circuit -
ACT336SH-T
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RFQ
21,080
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM 8SOP ActivePSR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOP-EP - No Up to 85kHz Isolated Flyback - - - 6.3W Over Temperature, Over Voltage, Short Circuit -
ACT334US-T
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RFQ
63,620
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM 6SOP-23 ActivePSR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 85kHz Isolated Flyback 18.6V 5.5 V ~ 28 V 75% 6W Over Temperature, Over Voltage, Short Circuit -
ACT411US-T
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RFQ
75,980
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Active-Semi International Inc. IC OFF-LINE CTRLR PWM 6-SOT23 ActivePSR™, ActiveQR™ Obsolete Digi-Reel® -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 120kHz Isolated Flyback 12.35V 6.8 V ~ 22 V 75% 36W Current Limiting, Over Temperature, Over Voltage, Short Circuit -
ACT411US-T
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RFQ
66,720
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Active-Semi International Inc. IC OFF-LINE CTRLR PWM 6-SOT23 ActivePSR™, ActiveQR™ Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 120kHz Isolated Flyback 12.35V 6.8 V ~ 22 V 75% 36W Current Limiting, Over Temperature, Over Voltage, Short Circuit -
ACT411US-T
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RFQ
18,800
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Active-Semi International Inc. IC OFF-LINE CTRLR PWM 6-SOT23 ActivePSR™, ActiveQR™ Obsolete Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 120kHz Isolated Flyback 12.35V 6.8 V ~ 22 V 75% 36W Current Limiting, Over Temperature, Over Voltage, Short Circuit -
ACT365SH-T
Per Unit
$0.11
RFQ
19,560
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM 8SOP ActivePSR™ Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 8-SOP - No Up to 85kHz Isolated Flyback 18.6V 5.5 V ~ 28 V 75% 12W Over Temperature, Over Voltage, Short Circuit -
ACT512EUS-T
Per Unit
$0.10
RFQ
66,580
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Active-Semi International Inc. IC REG CTRLR PWM CM SOT23-6 Not For New Designs - - - - - - - - - - - - - - - -
ACT512US-T
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RFQ
55,480
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Active-Semi International Inc. IC REG CTRLR PWM CM SOT23-6 ActiveQR™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 75kHz Isolated Flyback 12.3V 7.4 V ~ 28 V 75% 60W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
ACT512US-T
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RFQ
29,740
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Active-Semi International Inc. IC REG CTRLR PWM CM SOT23-6 ActiveQR™ Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 75kHz Isolated Flyback 12.3V 7.4 V ~ 28 V 75% 60W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
ACT512US-T
Per Unit
$0.10
RFQ
14,400
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Active-Semi International Inc. IC REG CTRLR PWM CM SOT23-6 ActiveQR™ Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 75kHz Isolated Flyback 12.3V 7.4 V ~ 28 V 75% 60W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
ACT413AUS-T
Per Unit
$0.10
RFQ
13,620
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Active-Semi International Inc. IC OFF-LINE CTRLR PWM 6-SOT23 ActivePSR™, ActiveQR™ Not For New Designs Tape & Reel (TR) -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 85kHz Isolated Flyback 12.35V 6.8 V ~ 22 V 75% 36W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
ACT410US-T
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RFQ
60,460
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Active-Semi International Inc. IC OFF-LINE SWITCH PWM 6SOT23 ActivePSR™ Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) Surface Mount SOT-23-6 SOT-23-6 - No Up to 120kHz Isolated Flyback 12.35V 6.8 V ~ 22 V 75% 36W Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit -
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