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Semiconductors Integrated circuits
Controllers for switching power supplies

Controllers for switching power supplies

422 products available
Products per page :
1...121314 151617
Quantity in stock : 1
TOP223PN

TOP223PN

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwit...
TOP223PN
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-II. Housing: DIP. Housing (according to data sheet): DIP-8. Spec info: current limitation 1.0A
TOP223PN
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-II. Housing: DIP. Housing (according to data sheet): DIP-8. Spec info: current limitation 1.0A
Set of 1
4.70$ VAT incl.
(4.70$ excl. VAT)
4.70$
Quantity in stock : 30
TOP225YAI

TOP225YAI

Note: current limitation 2.5A. Note: TOPSwitch-II. Number of terminals: 3. Assembly/installation: PC...
TOP225YAI
Note: current limitation 2.5A. Note: TOPSwitch-II. Number of terminals: 3. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220/3
TOP225YAI
Note: current limitation 2.5A. Note: TOPSwitch-II. Number of terminals: 3. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220/3
Set of 1
4.99$ VAT incl.
(4.99$ excl. VAT)
4.99$
Quantity in stock : 51
TOP226YAI

TOP226YAI

Note: current limitation 2.5A. Note: TOPSwitch-II. Number of terminals: 3. Assembly/installation: PC...
TOP226YAI
Note: current limitation 2.5A. Note: TOPSwitch-II. Number of terminals: 3. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220/3
TOP226YAI
Note: current limitation 2.5A. Note: TOPSwitch-II. Number of terminals: 3. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220/3
Set of 1
7.44$ VAT incl.
(7.44$ excl. VAT)
7.44$
Quantity in stock : 32
TOP233PN

TOP233PN

Note: current limitation 1.0A. Note: TOPSwitch-Fx. Number of terminals: 7. RoHS: yes. Assembly/insta...
TOP233PN
Note: current limitation 1.0A. Note: TOPSwitch-Fx. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
TOP233PN
Note: current limitation 1.0A. Note: TOPSwitch-Fx. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
Set of 1
4.30$ VAT incl.
(4.30$ excl. VAT)
4.30$
Quantity in stock : 14
TOP233YN

TOP233YN

Note: TOPSwitch-Fx. Note: current limitation 1.0A. Number of terminals: 7. RoHS: yes. Assembly/insta...
TOP233YN
Note: TOPSwitch-Fx. Note: current limitation 1.0A. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220-7B
TOP233YN
Note: TOPSwitch-Fx. Note: current limitation 1.0A. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220-7B
Set of 1
4.81$ VAT incl.
(4.81$ excl. VAT)
4.81$
Quantity in stock : 12
TOP234PN

TOP234PN

Note: current limitation 2.4A, 66-132kHz 700V. Note: TOPSwitch-Fx. Number of terminals: 8. Assembly/...
TOP234PN
Note: current limitation 2.4A, 66-132kHz 700V. Note: TOPSwitch-Fx. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
TOP234PN
Note: current limitation 2.4A, 66-132kHz 700V. Note: TOPSwitch-Fx. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
Set of 1
5.90$ VAT incl.
(5.90$ excl. VAT)
5.90$
Quantity in stock : 84
TOP242PN

TOP242PN

Note: current limitation 0.45A. Note: TOPSwitch-Gx. Number of terminals: 7. Assembly/installation: P...
TOP242PN
Note: current limitation 0.45A. Note: TOPSwitch-Gx. Number of terminals: 7. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
TOP242PN
Note: current limitation 0.45A. Note: TOPSwitch-Gx. Number of terminals: 7. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
Set of 1
5.25$ VAT incl.
(5.25$ excl. VAT)
5.25$
Quantity in stock : 19
TOP242YN

TOP242YN

Note: current limitation 0.45A. Frequency: 132kHz. Number of terminals: 6. Assembly/installation: PC...
TOP242YN
Note: current limitation 0.45A. Frequency: 132kHz. Number of terminals: 6. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-Gx. Housing: TO-220. Housing (according to data sheet): TO-220-7C
TOP242YN
Note: current limitation 0.45A. Frequency: 132kHz. Number of terminals: 6. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-Gx. Housing: TO-220. Housing (according to data sheet): TO-220-7C
Set of 1
4.64$ VAT incl.
(4.64$ excl. VAT)
4.64$
Quantity in stock : 10
TOP243PN

TOP243PN

Note: current limitation 0.75A. Note: TOPSwitch-Gx. Number of terminals: 7. Assembly/installation: P...
TOP243PN
Note: current limitation 0.75A. Note: TOPSwitch-Gx. Number of terminals: 7. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
TOP243PN
Note: current limitation 0.75A. Note: TOPSwitch-Gx. Number of terminals: 7. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
Set of 1
5.63$ VAT incl.
(5.63$ excl. VAT)
5.63$
Quantity in stock : 54
TOP244YN

TOP244YN

Note: current limitation 1.35A. Note: TOPSwitch-Gx. Assembly/installation: PCB through-hole mounting...
TOP244YN
Note: current limitation 1.35A. Note: TOPSwitch-Gx. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220-7C
TOP244YN
Note: current limitation 1.35A. Note: TOPSwitch-Gx. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220-7C
Set of 1
4.99$ VAT incl.
(4.99$ excl. VAT)
4.99$
Quantity in stock : 2
TOP245PN

TOP245PN

Note: current limitation 1.1A. Note: TOPSwitch-Gx. Number of terminals: 7. Assembly/installation: PC...
TOP245PN
Note: current limitation 1.1A. Note: TOPSwitch-Gx. Number of terminals: 7. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
TOP245PN
Note: current limitation 1.1A. Note: TOPSwitch-Gx. Number of terminals: 7. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
Set of 1
3.16$ VAT incl.
(3.16$ excl. VAT)
3.16$
Quantity in stock : 70
TOP245YN

TOP245YN

Note: current limitation 1.8A. Frequency: 132kHz. Assembly/installation: PCB through-hole mounting. ...
TOP245YN
Note: current limitation 1.8A. Frequency: 132kHz. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-Gx. Housing: TO-220. Housing (according to data sheet): TO-220-7C
TOP245YN
Note: current limitation 1.8A. Frequency: 132kHz. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-Gx. Housing: TO-220. Housing (according to data sheet): TO-220-7C
Set of 1
4.88$ VAT incl.
(4.88$ excl. VAT)
4.88$
Out of stock
TOP246PN

TOP246PN

Note: current limitation 1.1A. Note: TOPSwitch-Gx. Number of terminals: 7. RoHS: yes. Assembly/insta...
TOP246PN
Note: current limitation 1.1A. Note: TOPSwitch-Gx. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
TOP246PN
Note: current limitation 1.1A. Note: TOPSwitch-Gx. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8B
Set of 1
6.17$ VAT incl.
(6.17$ excl. VAT)
6.17$
Quantity in stock : 54
TOP246YN

TOP246YN

Note: current limitation 2.7A. Frequency: 66kHz. Output: 700V 4.32A. Number of terminals: 6. RoHS: y...
TOP246YN
Note: current limitation 2.7A. Frequency: 66kHz. Output: 700V 4.32A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-Gx. Housing: TO-220. Housing (according to data sheet): TO-220-7C
TOP246YN
Note: current limitation 2.7A. Frequency: 66kHz. Output: 700V 4.32A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-Gx. Housing: TO-220. Housing (according to data sheet): TO-220-7C
Set of 1
5.25$ VAT incl.
(5.25$ excl. VAT)
5.25$
Quantity in stock : 16
TOP248YN

TOP248YN

Note: current limitation 4.5A. Note: TOPSwitch-Gx. Assembly/installation: PCB through-hole mounting....
TOP248YN
Note: current limitation 4.5A. Note: TOPSwitch-Gx. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220-7C
TOP248YN
Note: current limitation 4.5A. Note: TOPSwitch-Gx. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): TO-220-7C
Set of 1
7.51$ VAT incl.
(7.51$ excl. VAT)
7.51$
Quantity in stock : 3
TOP254YN

TOP254YN

Note: current limitation 1.3A. Frequency: 66kHz. Output: 700V, 2.08A. Number of terminals: 6. RoHS: ...
TOP254YN
Note: current limitation 1.3A. Frequency: 66kHz. Output: 700V, 2.08A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-HX Family. Housing: TO-220. Housing (according to data sheet): TO-220-7C. Operating temperature: -40...+150°C
TOP254YN
Note: current limitation 1.3A. Frequency: 66kHz. Output: 700V, 2.08A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-HX Family. Housing: TO-220. Housing (according to data sheet): TO-220-7C. Operating temperature: -40...+150°C
Set of 1
6.77$ VAT incl.
(6.77$ excl. VAT)
6.77$
Quantity in stock : 50
TOP255EN

TOP255EN

Note: TopSwitch-HX. Note: fixed output, 700V, 2.72A. Number of terminals: 7. RoHS: yes. Assembly/ins...
TOP255EN
Note: TopSwitch-HX. Note: fixed output, 700V, 2.72A. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: SIP / SIL. Housing (according to data sheet): SIP-7
TOP255EN
Note: TopSwitch-HX. Note: fixed output, 700V, 2.72A. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: SIP / SIL. Housing (according to data sheet): SIP-7
Set of 1
2.37$ VAT incl.
(2.37$ excl. VAT)
2.37$
Quantity in stock : 54
TOP256EN

TOP256EN

Note: fixed output, 700V, 4.08A. Note: TopSwitch-HX. Number of terminals: 6. RoHS: yes. Assembly/ins...
TOP256EN
Note: fixed output, 700V, 4.08A. Note: TopSwitch-HX. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: SIP / SIL. Housing (according to data sheet): eSIP-7
TOP256EN
Note: fixed output, 700V, 4.08A. Note: TopSwitch-HX. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: SIP / SIL. Housing (according to data sheet): eSIP-7
Set of 1
5.39$ VAT incl.
(5.39$ excl. VAT)
5.39$
Quantity in stock : 30
TOP258EN

TOP258EN

Note: current limitation 4.3A. Frequency: 66kHz. Output: 700V, 6.88A. Number of terminals: 6. RoHS: ...
TOP258EN
Note: current limitation 4.3A. Frequency: 66kHz. Output: 700V, 6.88A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-HX Family. Housing: SIP / SIL. Housing (according to data sheet): eSIP-7. Operating temperature: -40...+150°C
TOP258EN
Note: current limitation 4.3A. Frequency: 66kHz. Output: 700V, 6.88A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-HX Family. Housing: SIP / SIL. Housing (according to data sheet): eSIP-7. Operating temperature: -40...+150°C
Set of 1
6.41$ VAT incl.
(6.41$ excl. VAT)
6.41$
Quantity in stock : 25
TOP258PN

TOP258PN

Note: current limitation 1.65A. Frequency: 66kHz. Output: 700V, 6.88A. Number of terminals: 7. RoHS:...
TOP258PN
Note: current limitation 1.65A. Frequency: 66kHz. Output: 700V, 6.88A. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-HX Family. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C
TOP258PN
Note: current limitation 1.65A. Frequency: 66kHz. Output: 700V, 6.88A. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-HX Family. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C
Set of 1
5.86$ VAT incl.
(5.86$ excl. VAT)
5.86$
Quantity in stock : 3
TOP258YN

TOP258YN

Note: current limitation 4.3A. Frequency: 66kHz. Output: 700V, 6.88A. Number of terminals: 6. RoHS: ...
TOP258YN
Note: current limitation 4.3A. Frequency: 66kHz. Output: 700V, 6.88A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-HX Family. Housing: TO-220. Housing (according to data sheet): TO-220-7C. Operating temperature: -40...+150°C
TOP258YN
Note: current limitation 4.3A. Frequency: 66kHz. Output: 700V, 6.88A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-HX Family. Housing: TO-220. Housing (according to data sheet): TO-220-7C. Operating temperature: -40...+150°C
Set of 1
7.96$ VAT incl.
(7.96$ excl. VAT)
7.96$
Quantity in stock : 35
TOP261EN

TOP261EN

Output: 700V, 11.1A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole moun...
TOP261EN
Output: 700V, 11.1A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TopSwitch-HX. Housing (according to data sheet): eSIP-7C. Operating temperature: -40...+150°C
TOP261EN
Output: 700V, 11.1A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TopSwitch-HX. Housing (according to data sheet): eSIP-7C. Operating temperature: -40...+150°C
Set of 1
9.05$ VAT incl.
(9.05$ excl. VAT)
9.05$
Quantity in stock : 116
TOP264EG

TOP264EG

Frequency: 22.1k Ohms. Output: 725V, 2.08A. Number of terminals: 6. RoHS: yes. Assembly/installation...
TOP264EG
Frequency: 22.1k Ohms. Output: 725V, 2.08A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 21-34W or 30-62W with heat sink. Housing (according to data sheet): eSIP-7C (E Package). Operating temperature: -40...+150°C
TOP264EG
Frequency: 22.1k Ohms. Output: 725V, 2.08A. Number of terminals: 6. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 21-34W or 30-62W with heat sink. 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 : 25
TOP264VG

TOP264VG

Frequency: 22.1k Ohms. Output: 725V, 2.08A. Number of terminals: 11. RoHS: yes. Assembly/installatio...
TOP264VG
Frequency: 22.1k Ohms. Output: 725V, 2.08A. Number of terminals: 11. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 21-34W or 30-62W with heat sink. Housing (according to data sheet): eDIP-12B (V package). Operating temperature: -40...+150°C
TOP264VG
Frequency: 22.1k Ohms. Output: 725V, 2.08A. Number of terminals: 11. RoHS: yes. Assembly/installation: PCB through-hole mounting. Series: TOPSwitch-JX. Power: 21-34W or 30-62W with heat sink. Housing (according to data sheet): eDIP-12B (V package). Operating temperature: -40...+150°C
Set of 1
4.94$ VAT incl.
(4.94$ excl. VAT)
4.94$
Quantity in stock : 41
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
6.38$ VAT incl.
(6.38$ excl. VAT)
6.38$
1...121314 151617

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