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Semiconductors Integrated circuits
Controllers for switching power supplies

Controllers for switching power supplies

422 products available
Products per page :
1...131415 1617
Quantity in stock : 27
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
3.68$ VAT incl.
(3.68$ excl. VAT)
3.68$
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
5.86$ VAT incl.
(5.86$ excl. VAT)
5.86$
Quantity in stock : 32
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
6.04$ VAT incl.
(6.04$ excl. VAT)
6.04$
Quantity in stock : 1108
TS34063CD

TS34063CD

Conditioning: plastic tube. Marking on the case: 34063. Number of terminals: 8. Assembly/installatio...
TS34063CD
Conditioning: plastic tube. Marking on the case: 34063. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: switch current 1.5A. Production date: 50
TS34063CD
Conditioning: plastic tube. Marking on the case: 34063. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: switch current 1.5A. Production date: 50
Set of 1
0.48$ VAT incl.
(0.48$ excl. VAT)
0.48$
Quantity in stock : 1875439
TS34063CS

TS34063CS

Marking on the case: 063A. Number of terminals: 8. Assembly/installation: surface-mounted component ...
TS34063CS
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. Minimum input voltage (V): +3V. Maximum input voltage (V): +40V. Maximum output current (A): 1.5A. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Note: screen printing/SMD code 063A. Note: switch current 1.5A
TS34063CS
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. Minimum input voltage (V): +3V. Maximum input voltage (V): +40V. Maximum output current (A): 1.5A. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +85°C. Note: screen printing/SMD code 063A. Note: switch current 1.5A
Set of 1
0.38$ VAT incl.
(0.38$ excl. VAT)
0.38$
Quantity in stock : 75
UAA2016D

UAA2016D

Conditioning: plastic tube. Conditioning unit: 98dB. Number of terminals: 8. RoHS: yes. Assembly/ins...
UAA2016D
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: -20...+85°C. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW 0.9mA (MAC212A8). Note: RFI-free power regulation
UAA2016D
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: -20...+85°C. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW 0.9mA (MAC212A8). Note: RFI-free power regulation
Set of 1
4.46$ VAT incl.
(4.46$ excl. VAT)
4.46$
Quantity in stock : 63
UAA2016P

UAA2016P

Conditioning: plastic tube. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-ho...
UAA2016P
Conditioning: plastic tube. 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. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW 0.9mA (MAC212A8). Conditioning unit: 50
UAA2016P
Conditioning: plastic tube. 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. Note: ZERO VOLTAGE SW. Note: Triacs, up to 2kW 0.9mA (MAC212A8). Conditioning unit: 50
Set of 1
2.45$ VAT incl.
(2.45$ excl. VAT)
2.45$
Quantity in stock : 73
UC2524AN

UC2524AN

Operating temperature: -20...+85°C. Note: 1525 seriel...
UC2524AN
Operating temperature: -20...+85°C. Note: 1525 seriel
UC2524AN
Operating temperature: -20...+85°C. Note: 1525 seriel
Set of 1
3.09$ VAT incl.
(3.09$ excl. VAT)
3.09$
Quantity in stock : 12
UC28023DW

UC28023DW

Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data shee...
UC28023DW
Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-G16. Operating temperature: -40...+105°C. Note: Single Output. Note: UC28023DWG4. Number of terminals: 16
UC28023DW
Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-G16. Operating temperature: -40...+105°C. Note: Single Output. Note: UC28023DWG4. Number of terminals: 16
Set of 1
5.30$ VAT incl.
(5.30$ excl. VAT)
5.30$
Quantity in stock : 10
UC2825N

UC2825N

Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): D...
UC2825N
Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16. Note: High-Speed. Number of terminals: 16. Note: 1825 series
UC2825N
Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16. Note: High-Speed. Number of terminals: 16. Note: 1825 series
Set of 1
8.95$ VAT incl.
(8.95$ excl. VAT)
8.95$
Quantity in stock : 24
UC2842AN

UC2842AN

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. H...
UC2842AN
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. Note: VCC
UC2842AN
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. Note: VCC
Set of 1
3.31$ VAT incl.
(3.31$ excl. VAT)
3.31$
Quantity in stock : 1
UC2843AD

UC2843AD

Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data shee...
UC2843AD
Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: -25...+85°C. Number of terminals: 14
UC2843AD
Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: -25...+85°C. Number of terminals: 14
Set of 1
1.32$ VAT incl.
(1.32$ excl. VAT)
1.32$
Quantity in stock : 62
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
1.27$ VAT incl.
(1.27$ excl. VAT)
1.27$
Quantity in stock : 27
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
1.61$ VAT incl.
(1.61$ excl. VAT)
1.61$
Quantity in stock : 50
UC2845N

UC2845N

Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C. VCC: 30 v. Type: Swit...
UC2845N
Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C. VCC: 30 v. Type: Switching mode power supply controller. Characteristic: high performance. Housing: DIP-8
UC2845N
Housing (according to data sheet): DIP-8. Operating temperature: -25...+85°C. VCC: 30 v. Type: Switching mode power supply controller. Characteristic: high performance. Housing: DIP-8
Set of 1
2.17$ VAT incl.
(2.17$ excl. VAT)
2.17$
Quantity in stock : 20
UC3526AN

UC3526AN

RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to dat...
UC3526AN
RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-18. Operating temperature: 0...+70°C. Type: Switching mode power supply controller. Housing: DIP-18. Spec info: Vin 7V...35V
UC3526AN
RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-18. Operating temperature: 0...+70°C. Type: Switching mode power supply controller. Housing: DIP-18. Spec info: Vin 7V...35V
Set of 1
6.20$ VAT incl.
(6.20$ excl. VAT)
6.20$
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
6.99$ VAT incl.
(6.99$ excl. VAT)
6.99$
Quantity in stock : 8
UC3825N

UC3825N

Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): D...
UC3825N
Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16. Type: Switching mode power supply controller. Housing: DIP-16. Number of terminals: 16
UC3825N
Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-16. Type: Switching mode power supply controller. Housing: DIP-16. Number of terminals: 16
Set of 1
7.84$ VAT incl.
(7.84$ excl. VAT)
7.84$
Quantity in stock : 97
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. Minimum input voltage (V): +10V. Maximum input voltage (V): +30V. Maximum output current (A): 1A. 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. Minimum input voltage (V): +10V. Maximum input voltage (V): +30V. Maximum output current (A): 1A. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
Set of 1
2.05$ VAT incl.
(2.05$ excl. VAT)
2.05$
Quantity in stock : 94
UC3842BD

UC3842BD

RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according t...
UC3842BD
RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: 0...+70°C. Number of terminals: 14
UC3842BD
RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: 0...+70°C. Number of terminals: 14
Set of 1
1.12$ VAT incl.
(1.12$ excl. VAT)
1.12$
Quantity in stock : 14
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
1.38$ VAT incl.
(1.38$ excl. VAT)
1.38$
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. Minimum input voltage (V): +10V. Maximum input voltage (V): +30V. Maximum output current (A): 1A. 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. Minimum input voltage (V): +10V. Maximum input voltage (V): +30V. Maximum output current (A): 1A. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
Set of 1
1.63$ VAT incl.
(1.63$ excl. VAT)
1.63$
Quantity in stock : 299
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. Maximum input voltage (V): +30V. Minimum output voltage (V): 0% (PWM). Maximum output voltage (V): 100% (PWM ). Maximum output current (A): 200mA. 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. Maximum input voltage (V): +30V. Minimum output voltage (V): 0% (PWM). Maximum output voltage (V): 100% (PWM ). Maximum output current (A): 200mA. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +70°C
Set of 1
0.94$ VAT incl.
(0.94$ excl. VAT)
0.94$
Quantity in stock : 49
UC3842D

UC3842D

RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according t...
UC3842D
RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: 0...+70°C. Number of terminals: 14
UC3842D
RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-14. Operating temperature: 0...+70°C. Number of terminals: 14
Set of 1
2.62$ VAT incl.
(2.62$ excl. VAT)
2.62$
Quantity in stock : 13
UC3843AM

UC3843AM

Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (acc...
UC3843AM
Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
UC3843AM
Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Operating temperature: 0...+70°C
Set of 1
3.79$ VAT incl.
(3.79$ excl. VAT)
3.79$
1...131415 1617

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