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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Mounting Type | Package / Case | Supplier Device Package | Base Product Number | Mfr | Package | Product Status | Operating Temperature | Series | Power (Watts) | Voltage - Supply (Vcc/Vdd) | Control Features | Topology | Frequency - Switching | Internal Switch(s) | Fault Protection | Duty Cycle | Output Isolation | Voltage - Breakdown | Voltage - Start Up |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #FSQ0565RQLDTUTwicea Part #295-539-FSQ0565RQLDTU | Fairchild |
IC OFFLINE SW FLBACK TO220F-6L
Datasheet
Compare
| 180
In Stock
| Min.:1 Mult.:1 | Through Hole | TO-220-6 Full Pack, Formed Leads | TO-220F-6L (L-Forming) | - | Fairchild Semiconductor | Tube | Obsolete | -25°C ~ 85°C (TA) | FPS™ | 80 W | 8V ~ 20V | Sync | Flyback | 48kHz ~ 67kHz | Yes | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit | - | Isolated | 650V | 12 V | |
| FSQ0565RQLDTU | ||||||||||||||||||||||||||
![]() | Mfr. Part #KA5Q0740RTYDTUTwicea Part #295-539-KA5Q0740RTYDTU | Fairchild |
IC OFFLINE SWITCH TO220F-5L
Datasheet
Compare
| 800
In Stock
| Min.:1 Mult.:1 | Through Hole | TO-220-5 Full Pack, Formed Leads | TO-220F-5L (Forming) | - | Fairchild Semiconductor | Tube | Obsolete | -25°C ~ 85°C (TA) | FPS™ | - | 9V ~ 40V | Sync | - | 18kHz ~ 22kHz | Yes | Current Limiting, Over Temperature, Over Voltage | 95% | - | 400V | 15 V | |
| KA5Q0740RTYDTU | ||||||||||||||||||||||||||
![]() | Mfr. Part #FSQ0165RLTwicea Part #295-539-FSQ0165RL | Fairchild |
IC OFFLINE SWITCH FLYBACK 8LSOP
Datasheet
Compare
| 250
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-SMD, Gull Wing | 8-LSOP | - | Fairchild Semiconductor | Tube | Obsolete | -40°C ~ 85°C (TA) | FPS™ | 15 W | 8V ~ 20V | Sync | Flyback | 55kHz ~ 67kHz | Yes | Current Limiting, Over Load, Over Temperature, Over Voltage | - | Isolated | 650V | 12 V | |
| FSQ0165RL | ||||||||||||||||||||||||||
![]() | Mfr. Part #KA3842BTwicea Part #295-539-KA3842B | Fairchild |
IC OFFLINE SWITCH 8DIP
Datasheet
Compare
| 450
In Stock
| Min.:1 Mult.:1 | Through Hole | 8-DIP (0.300, 7.62mm) | 8-DIP | KA3842 | Fairchild Semiconductor | Tube | Obsolete | 0°C ~ 70°C (TA) | - | - | 12V ~ 25V | Frequency Control | - | Up to 500kHz | No | - | 97% | - | - | 16 V | |
| KA3842B | ||||||||||||||||||||||||||
![]() | Mfr. Part #FSFR1700HSLTwicea Part #295-539-FSFR1700HSL | Fairchild |
IC OFFLINE SW HALF-BRIDGE 9SIP
Datasheet
Compare
| 1000
In Stock
| Min.:1 Mult.:1 | Through Hole | 10-SIP Module, 9 Leads, Formed Leads | 9-SIP (L forming) | FSFR17 | Fairchild Semiconductor | Bulk | Active | -40°C ~ 130°C (TJ) | FSFR-HS | 200 W | 10V ~ 25V | Frequency Control | Half-Bridge | Up to 600kHz | Yes | Current Limiting, Over Temperature, Over Voltage | 50% | Isolated | 500V | 12.5 V | |
| FSFR1700HSL | ||||||||||||||||||||||||||
![]() | Mfr. Part #KA5M0280RYDTUTwicea Part #295-539-KA5M0280RYDTU | Fairchild |
IC OFFLINE SW MULT TOP TO220F
Datasheet
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| 26900
In Stock
| Min.:1 Mult.:1 | Through Hole | TO-220-4 Full Pack (Formed Leads) | TO-220F-4L (Forming) | KA5M02 | Fairchild Semiconductor | Bulk | Active | -25°C ~ 85°C (TA) | FPS™ | - | 8.8V ~ 30V | Soft Start | Flyback, Forward | 67kHz | Yes | Current Limiting, Over Load, Over Temperature, Over Voltage | 77% | - | 800V | 15 V | |
| KA5M0280RYDTU | ||||||||||||||||||||||||||
![]() | Mfr. Part #FSFR2100XSTwicea Part #295-539-FSFR2100XS | Fairchild |
HALF BRIDGE BASED PERIPHERAL DRI
Datasheet
Compare
| 2300
In Stock
| Min.:1 Mult.:1 | Through Hole | 10-SSIP Module, 9 Leads, Formed Leads | 9-SIP | - | Fairchild Semiconductor | Bulk | Active | -40°C ~ 130°C (TJ) | FSFR-XS | 400 W | 10V ~ 25V | Frequency Control | Half-Bridge | Up to 300kHz | Yes | Current Limiting, Over Temperature, Over Voltage | 50% | Isolated | 500V | 12.5 V | |
| FSFR2100XS | ||||||||||||||||||||||||||
![]() | Mfr. Part #KA3882CDTFTwicea Part #295-539-KA3882CDTF | Fairchild |
IC OFFLINE SWITCH FLYBACK 8SOIC
Datasheet
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| 156
In Stock
| Min.:1 Mult.:1 | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | 8-SOIC | - | Fairchild Semiconductor | Bulk | Obsolete | 0°C ~ 70°C (TA) | - | - | 10V ~ 30V | Frequency Control | Flyback | Up to 500kHz | No | Current Limiting | 96% | - | - | 16 V | |
| KA3882CDTF | ||||||||||||||||||||||||||
![]() | Mfr. Part #FAN7621SSJTwicea Part #295-539-FAN7621SSJ | Fairchild |
IC OFFLINE SW HALF-BRDG 16SOP
Datasheet
Compare
| Min.:1 Mult.:1 | Surface Mount | 16-SOIC (0.209, 5.30mm Width) | 16-SOP | - | Fairchild Semiconductor | Tube | Obsolete | -40°C ~ 130°C (TJ) | - | - | 10V ~ 25V | Frequency Control | Half-Bridge | Up to 300kHz | No | Current Limiting, Over Load, Over Temperature, Over Voltage | 50% | Isolated | - | 12.5 V | ||
| FAN7621SSJ | ||||||||||||||||||||||||||
![]() | Mfr. Part #FAN7601BNTwicea Part #295-539-FAN7601BN | Fairchild |
IC OFFLINE SWITCH FLYBACK 8DIP
Datasheet
Compare
| Min.:1 Mult.:1 | Through Hole | 8-DIP (0.300, 7.62mm) | 8-DIP | - | Fairchild Semiconductor | Tube | Obsolete | -40°C ~ 150°C (TJ) | - | - | 8V ~ 20V | Frequency Control, Soft Start | Flyback | 300kHz | Yes | Over Temperature, Over Voltage | 95% | - | - | 12 V | ||
| FAN7601BN | ||||||||||||||||||||||||||
![]() | Mfr. Part #KA5M0280RTUTwicea Part #295-539-KA5M0280RTU | Fairchild |
IC OFFLINE SW MULT TOP TO220F
Datasheet
Compare
| 26900
In Stock
| Min.:1 Mult.:1 | Through Hole | TO-220-4 Full Pack | TO-220F-4 | - | Fairchild Semiconductor | Tube | Obsolete | -25°C ~ 85°C (TA) | FPS™ | - | 8.8V ~ 30V | Soft Start | Flyback, Forward | 67kHz | Yes | Current Limiting, Over Load, Over Temperature, Over Voltage | 77% | - | 800V | 15 V | |
| KA5M0280RTU | ||||||||||||||||||||||||||
![]() | Mfr. Part #KA1M0565RYDTUTwicea Part #295-539-KA1M0565RYDTU | Fairchild |
IC OFFLINE SW MULT TOP TO220F
Datasheet
Compare
| 727
In Stock
| Min.:1 Mult.:1 | Through Hole | TO-220-4 Full Pack, Formed Leads | TO-220F-4 | - | Fairchild Semiconductor | Bulk | Active | -25°C ~ 85°C (TA) | FPS™ | - | 10V ~ 30V | - | Flyback, Forward | 67kHz | Yes | Current Limiting, Over Load, Over Temperature, Over Voltage | 77% | Non-Isolated | 650V | 15 V | |
| KA1M0565RYDTU | ||||||||||||||||||||||||||
![]() | Mfr. Part #FSQ0765RQUDTUTwicea Part #295-539-FSQ0765RQUDTU | Fairchild |
IC OFFLINE SW FLBACK TO220F-6L
Datasheet
Compare
| 1885
In Stock
| Min.:1 Mult.:1 | Through Hole | TO-220-6 Full Pack, Formed Leads | TO-220F-6L (U-Forming) | - | Fairchild Semiconductor | Tube | Obsolete | -25°C ~ 85°C (TA) | - | 90 W | 8V ~ 20V | - | Flyback | 48kHz ~ 67kHz | Yes | - | - | Isolated | 650V | 12 V | |
| FSQ0765RQUDTU |
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