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Semiconductors Integrated circuits
Controllers for switching power supplies

Controllers for switching power supplies

423 products available
Products per page :
1...131415 1617
Quantity in stock : 40
TOP267EG

TOP267EG

Frequency: 22.1k Ohms. Output: 725V, 5.44A. Number of terminals: 6. RoHS: yes. Assembly/installation...
TOP267EG
Frequency: 22.1k Ohms. Output: 725V, 5.44A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 27.5-44W (or 85-137W with heatsink). Housing (according to data sheet): eSIP-7C (E Package). Operating temperature: -40...+150°C
TOP267EG
Frequency: 22.1k Ohms. Output: 725V, 5.44A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 27.5-44W (or 85-137W with heatsink). Housing (according to data sheet): eSIP-7C (E Package). Operating temperature: -40...+150°C
Set of 1
5.86£ VAT incl.
(4.88£ excl. VAT)
5.86£
Quantity in stock : 22
TOP268EG

TOP268EG

Frequency: 22.1k Ohms. Output: 725V, 6.88A. Number of terminals: 6. RoHS: yes. Assembly/installation...
TOP268EG
Frequency: 22.1k Ohms. Output: 725V, 6.88A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 30-48W (or 105-148W with heatsink). Housing (according to data sheet): eSIP-7C (E Package). Operating temperature: -40...+150°C
TOP268EG
Frequency: 22.1k Ohms. Output: 725V, 6.88A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 30-48W (or 105-148W with heatsink). Housing (according to data sheet): eSIP-7C (E Package). Operating temperature: -40...+150°C
Set of 1
3.38£ VAT incl.
(2.82£ excl. VAT)
3.38£
Quantity in stock : 26
TOP268KG

TOP268KG

Frequency: 22.1k Ohms. Output: 725V, 6.88A. Number of terminals: 11. RoHS: yes. Assembly/installatio...
TOP268KG
Frequency: 22.1k Ohms. Output: 725V, 6.88A. Number of terminals: 11. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Series: TOPSwitch-JX. Power: 46-73W. Housing: eSOP. Housing (according to data sheet): eSOP-12B (K package). Operating temperature: -40...+150°C
TOP268KG
Frequency: 22.1k Ohms. Output: 725V, 6.88A. Number of terminals: 11. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Series: TOPSwitch-JX. Power: 46-73W. Housing: eSOP. Housing (according to data sheet): eSOP-12B (K package). Operating temperature: -40...+150°C
Set of 1
5.39£ VAT incl.
(4.49£ excl. VAT)
5.39£
Quantity in stock : 31
TOP268VG

TOP268VG

Frequency: 22.1k Ohms. Output: 725V, 6.88A. Number of terminals: 11. RoHS: yes. Assembly/installatio...
TOP268VG
Frequency: 22.1k Ohms. Output: 725V, 6.88A. Number of terminals: 11. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 30-48W (or 105-148W with heatsink). Housing (according to data sheet): eDIP-12B (V package). Operating temperature: -40...+150°C
TOP268VG
Frequency: 22.1k Ohms. Output: 725V, 6.88A. Number of terminals: 11. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 30-48W (or 105-148W with heatsink). Housing (according to data sheet): eDIP-12B (V package). Operating temperature: -40...+150°C
Set of 1
5.56£ VAT incl.
(4.63£ excl. VAT)
5.56£
Quantity in stock : 70
TS34063CD

TS34063CD

Conditioning: plastic tube. Production date: 50. Note: switch current 1.5A. Marking on the case: 340...
TS34063CD
Conditioning: plastic tube. Production date: 50. Note: switch current 1.5A. Marking on the case: 34063. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
TS34063CD
Conditioning: plastic tube. Production date: 50. Note: switch current 1.5A. Marking on the case: 34063. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
Set of 1
0.65£ VAT incl.
(0.54£ excl. VAT)
0.65£
Quantity in stock : 188
TS34063CS

TS34063CS

Maximum output current (A): 1.5A. Minimum input voltage (V): +3V. Maximum input voltage (V): +40V. O...
TS34063CS
Maximum output current (A): 1.5A. Minimum input voltage (V): +3V. Maximum input voltage (V): +40V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Note: switch current 1.5A. Note: screen printing/SMD code 063A. Marking on the case: 063A. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
TS34063CS
Maximum output current (A): 1.5A. Minimum input voltage (V): +3V. Maximum input voltage (V): +40V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Note: switch current 1.5A. Note: screen printing/SMD code 063A. Marking on the case: 063A. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
Set of 1
0.35£ VAT incl.
(0.29£ excl. VAT)
0.35£
Quantity in stock : 70
UAA2016D

UAA2016D

Conditioning: plastic tube. Conditioning unit: 98dB. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW ...
UAA2016D
Conditioning: plastic tube. Conditioning unit: 98dB. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW 0.9mA (MAC212A8). Note: RFI-free power regulation. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -20...+85°C
UAA2016D
Conditioning: plastic tube. Conditioning unit: 98dB. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW 0.9mA (MAC212A8). Note: RFI-free power regulation. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -20...+85°C
Set of 1
4.09£ VAT incl.
(3.41£ excl. VAT)
4.09£
Quantity in stock : 59
UAA2016P

UAA2016P

Conditioning: plastic tube. Conditioning unit: 50. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW 0....
UAA2016P
Conditioning: plastic tube. Conditioning unit: 50. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW 0.9mA (MAC212A8). Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -20...+85°C
UAA2016P
Conditioning: plastic tube. Conditioning unit: 50. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW 0.9mA (MAC212A8). Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -20...+85°C
Set of 1
2.26£ VAT incl.
(1.88£ excl. VAT)
2.26£
Quantity in stock : 3
UC2524AN

UC2524AN

Note: 1525 seriel. Operating temperature: -20...+85°C...
UC2524AN
Note: 1525 seriel. Operating temperature: -20...+85°C
UC2524AN
Note: 1525 seriel. Operating temperature: -20...+85°C
Set of 1
3.08£ VAT incl.
(2.57£ excl. VAT)
3.08£
Quantity in stock : 12
UC28023DW

UC28023DW

Note: Single Output. Note: UC28023DWG4. Number of terminals: 16. Assembly/installation: surface-moun...
UC28023DW
Note: Single Output. Note: UC28023DWG4. Number of terminals: 16. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-G16. Operating temperature: -40...+105°C
UC28023DW
Note: Single Output. Note: UC28023DWG4. Number of terminals: 16. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-G16. Operating temperature: -40...+105°C
Set of 1
4.86£ VAT incl.
(4.05£ excl. VAT)
4.86£
Quantity in stock : 10
UC2825N

UC2825N

Note: High-Speed. Note: 1825 series. Number of terminals: 16. Assembly/installation: PCB through-hol...
UC2825N
Note: High-Speed. Note: 1825 series. Number of terminals: 16. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16
UC2825N
Note: High-Speed. Note: 1825 series. Number of terminals: 16. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16
Set of 1
8.22£ VAT incl.
(6.85£ excl. VAT)
8.22£
Quantity in stock : 24
UC2842AN

UC2842AN

Note: VCC. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Hous...
UC2842AN
Note: VCC. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C
UC2842AN
Note: VCC. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C
Set of 1
3.05£ VAT incl.
(2.54£ excl. VAT)
3.05£
Quantity in stock : 1
UC2843AD

UC2843AD

Number of terminals: 14. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housin...
UC2843AD
Number of terminals: 14. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: -25...+85°C
UC2843AD
Number of terminals: 14. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: -25...+85°C
Set of 1
1.21£ VAT incl.
(1.01£ excl. VAT)
1.21£
Quantity in stock : 57
UC2843BD1

UC2843BD1

Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: ...
UC2843BD1
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -25...+85°C
UC2843BD1
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -25...+85°C
Set of 1
1.16£ VAT incl.
(0.97£ excl. VAT)
1.16£
Quantity in stock : 18
UC2844BN

UC2844BN

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. H...
UC2844BN
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C
UC2844BN
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C
Set of 1
1.48£ VAT incl.
(1.23£ excl. VAT)
1.48£
Quantity in stock : 18
UC2845N

UC2845N

Number of terminals: 8. Pd (Power Dissipation, Max): 1W. Housing: DIP. Housing (according to data sh...
UC2845N
Number of terminals: 8. Pd (Power Dissipation, Max): 1W. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C. VCC: 30 v
UC2845N
Number of terminals: 8. Pd (Power Dissipation, Max): 1W. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C. VCC: 30 v
Set of 1
3.49£ VAT incl.
(2.91£ excl. VAT)
3.49£
Quantity in stock : 19
UC3526AN

UC3526AN

Frequency: 1Hz...400KHz. Number of terminals: 18. RoHS: yes. Spec info: Vin 7V...35V. Assembly/insta...
UC3526AN
Frequency: 1Hz...400KHz. Number of terminals: 18. RoHS: yes. Spec info: Vin 7V...35V. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-18. Operating temperature: 0...+70°C
UC3526AN
Frequency: 1Hz...400KHz. Number of terminals: 18. RoHS: yes. Spec info: Vin 7V...35V. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-18. Operating temperature: 0...+70°C
Set of 1
5.70£ VAT incl.
(4.75£ excl. VAT)
5.70£
Quantity in stock : 15
UC3823N

UC3823N

Note: High-Speed. Note: 1823 series...
UC3823N
Note: High-Speed. Note: 1823 series
UC3823N
Note: High-Speed. Note: 1823 series
Set of 1
6.42£ VAT incl.
(5.35£ excl. VAT)
6.42£
Out of stock
UC3825N

UC3825N

Number of terminals: 16. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (ac...
UC3825N
Number of terminals: 16. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16. Note: High-Speed. Note: 1825 series
UC3825N
Number of terminals: 16. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16. Note: High-Speed. Note: 1825 series
Set of 1
8.46£ VAT incl.
(7.05£ excl. VAT)
8.46£
Quantity in stock : 91
UC3842AN

UC3842AN

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. H...
UC3842AN
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C. Number of terminals: 8. Type of circuits: PWM controller. Maximum output current (A): 1A. Minimum input voltage (V): +10V. Maximum input voltage (V): +30V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
UC3842AN
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C. Number of terminals: 8. Type of circuits: PWM controller. Maximum output current (A): 1A. Minimum input voltage (V): +10V. Maximum input voltage (V): +30V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
Set of 1
1.88£ VAT incl.
(1.57£ excl. VAT)
1.88£
Quantity in stock : 90
UC3842BD

UC3842BD

Number of terminals: 14. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing:...
UC3842BD
Number of terminals: 14. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: 0...+70°C
UC3842BD
Number of terminals: 14. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: 0...+70°C
Set of 1
1.02£ VAT incl.
(0.85£ excl. VAT)
1.02£
Quantity in stock : 45
UC3842BD1

UC3842BD1

Conditioning: plastic tube. Conditioning unit: 98dB. Number of terminals: 8. RoHS: yes. Assembly/ins...
UC3842BD1
Conditioning: plastic tube. Conditioning unit: 98dB. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
UC3842BD1
Conditioning: plastic tube. Conditioning unit: 98dB. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
Set of 1
1.26£ VAT incl.
(1.05£ excl. VAT)
1.26£
Quantity in stock : 251
UC3842BD1G

UC3842BD1G

RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering (SMD). Housing: SO8. ...
UC3842BD1G
RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering (SMD). Housing: SO8. Configuration: surface-mounted component (SMD). Number of terminals: 8. Type of circuits: DC/DC Converter Controller. Maximum output current (A): 1A. Minimum input voltage (V): +10V. Maximum input voltage (V): +30V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
UC3842BD1G
RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering (SMD). Housing: SO8. Configuration: surface-mounted component (SMD). Number of terminals: 8. Type of circuits: DC/DC Converter Controller. Maximum output current (A): 1A. Minimum input voltage (V): +10V. Maximum input voltage (V): +30V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
Set of 1
1.50£ VAT incl.
(1.25£ excl. VAT)
1.50£
Quantity in stock : 278
UC3842BN

UC3842BN

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. H...
UC3842BN
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C. Number of terminals: 8. Type of circuits: PWM controller. Minimum output voltage (V): 0% (PWM). Maximum output voltage (V): 100% (PWM ). Maximum output current (A): 200mA. Maximum input voltage (V): +30V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
UC3842BN
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C. Number of terminals: 8. Type of circuits: PWM controller. Minimum output voltage (V): 0% (PWM). Maximum output voltage (V): 100% (PWM ). Maximum output current (A): 200mA. Maximum input voltage (V): +30V. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
Set of 1
0.86£ VAT incl.
(0.72£ excl. VAT)
0.86£
Quantity in stock : 49
UC3842D

UC3842D

Number of terminals: 14. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing:...
UC3842D
Number of terminals: 14. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: 0...+70°C
UC3842D
Number of terminals: 14. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: 0...+70°C
Set of 1
2.41£ VAT incl.
(2.01£ excl. VAT)
2.41£
1...131415 1617

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