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Semiconductors Integrated circuits
Controllers for switching power supplies

Controllers for switching power supplies

422 products available
Products per page :
1...678 910...17
Quantity in stock : 15
NCP1055P44

NCP1055P44

RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to dat...
NCP1055P44
RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Number of terminals: 7. Note: NCP1055A. Note: current limit 680mA, Rds 15 Ohms
NCP1055P44
RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Number of terminals: 7. Note: NCP1055A. Note: current limit 680mA, Rds 15 Ohms
Set of 1
2.90$ VAT incl.
(2.90$ excl. VAT)
2.90$
Quantity in stock : 33
NCP1055ST100

NCP1055ST100

Marking on the case: N55. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing...
NCP1055ST100
Marking on the case: N55. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SOT-223 ( TO-226 ). Housing (according to data sheet): SOT-223-4. Number of terminals: 4. Note: current limit 680mA, Rds 15 Ohms. Note: screen printing/SMD code N55B
NCP1055ST100
Marking on the case: N55. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SOT-223 ( TO-226 ). Housing (according to data sheet): SOT-223-4. Number of terminals: 4. Note: current limit 680mA, Rds 15 Ohms. Note: screen printing/SMD code N55B
Set of 1
5.43$ VAT incl.
(5.43$ excl. VAT)
5.43$
Quantity in stock : 13
NCP1055ST136

NCP1055ST136

Assembly/installation: surface-mounted component (SMD). Housing: SOT-223 ( TO-226 ). Housing (accord...
NCP1055ST136
Assembly/installation: surface-mounted component (SMD). Housing: SOT-223 ( TO-226 ). Housing (according to data sheet): SOT-223-4. Note: current limit 680mA, Rds 15 Ohms. Note: screen printing/SMD code N55C
NCP1055ST136
Assembly/installation: surface-mounted component (SMD). Housing: SOT-223 ( TO-226 ). Housing (according to data sheet): SOT-223-4. Note: current limit 680mA, Rds 15 Ohms. Note: screen printing/SMD code N55C
Set of 1
2.78$ VAT incl.
(2.78$ excl. VAT)
2.78$
Quantity in stock : 1107
NCP1200AD60G

NCP1200AD60G

Marking on the case: 200A6. Number of terminals: 8. Assembly/installation: surface-mounted component...
NCP1200AD60G
Marking on the case: 200A6. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: upgraded version of NCP1200D60G. Note: screen printing/SMD code 200A6. Spec info: 60kHz, 250mA Peak
NCP1200AD60G
Marking on the case: 200A6. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: upgraded version of NCP1200D60G. Note: screen printing/SMD code 200A6. Spec info: 60kHz, 250mA Peak
Set of 1
5.25$ VAT incl.
(5.25$ excl. VAT)
5.25$
Quantity in stock : 160
NCP1200AP40G

NCP1200AP40G

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. H...
NCP1200AP40G
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 40kHz, 250mA Peak
NCP1200AP40G
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 40kHz, 250mA Peak
Set of 1
2.98$ VAT incl.
(2.98$ excl. VAT)
2.98$
Quantity in stock : 115
NCP1200D100G

NCP1200D100G

Marking on the case: 200D1. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounte...
NCP1200D100G
Marking on the case: 200D1. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: 100kHz, 110mA Peak. Note: screen printing/SMD code 200D1
NCP1200D100G
Marking on the case: 200D1. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: 100kHz, 110mA Peak. Note: screen printing/SMD code 200D1
Set of 1
1.92$ VAT incl.
(1.92$ excl. VAT)
1.92$
Quantity in stock : 50
NCP1200P100G

NCP1200P100G

Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (acc...
NCP1200P100G
Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 100kHz, 110mA Peak
NCP1200P100G
Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 100kHz, 110mA Peak
Set of 1
1.65$ VAT incl.
(1.65$ excl. VAT)
1.65$
Quantity in stock : 48
NCP1200P40G

NCP1200P40G

Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (acc...
NCP1200P40G
Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 40kHz, 110mA Peak
NCP1200P40G
Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 40kHz, 110mA Peak
Set of 1
1.85$ VAT incl.
(1.85$ excl. VAT)
1.85$
Quantity in stock : 133
NCP1200P60G

NCP1200P60G

Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (acc...
NCP1200P60G
Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Configuration: PCB through-hole mounting. Number of terminals: 8. Type of circuits: Primary side DC/DC converter controller. Minimum input voltage (V): +40V. Maximum input voltage (V): +450V. Note: 60kHz, 110mA Peak. Maximum output current (A): 250mA. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +125°C
NCP1200P60G
Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Configuration: PCB through-hole mounting. Number of terminals: 8. Type of circuits: Primary side DC/DC converter controller. Minimum input voltage (V): +40V. Maximum input voltage (V): +450V. Note: 60kHz, 110mA Peak. Maximum output current (A): 250mA. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +125°C
Set of 1
1.80$ VAT incl.
(1.80$ excl. VAT)
1.80$
Quantity in stock : 3
NCP1203D100R2G

NCP1203D100R2G

Marking on the case: 1203D100. Number of terminals: 8. Assembly/installation: surface-mounted compon...
NCP1203D100R2G
Marking on the case: 1203D100. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: 100kHz
NCP1203D100R2G
Marking on the case: 1203D100. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: 100kHz
Set of 1
2.76$ VAT incl.
(2.76$ excl. VAT)
2.76$
Quantity in stock : 257
NCP1203D60R2G

NCP1203D60R2G

RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering (SMD). Housing: SO8. ...
NCP1203D60R2G
RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering (SMD). Housing: SO8. Housing (JEDEC standard): surface-mounted component (SMD). Configuration: surface-mounted component (SMD). Number of terminals: 8. Type of circuits: Primary side DC/DC converter controller. Minimum input voltage (V): +12.8V. Maximum input voltage (V): +16V/+500V. Maximum output current (A): 250mA. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +125°C
NCP1203D60R2G
RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering (SMD). Housing: SO8. Housing (JEDEC standard): surface-mounted component (SMD). Configuration: surface-mounted component (SMD). Number of terminals: 8. Type of circuits: Primary side DC/DC converter controller. Minimum input voltage (V): +12.8V. Maximum input voltage (V): +16V/+500V. Maximum output current (A): 250mA. Operating temperature range min (°C): 0°C. Operating temperature range max (°C): +125°C
Set of 1
2.05$ VAT incl.
(2.05$ excl. VAT)
2.05$
Quantity in stock : 19
NCP1203P100G

NCP1203P100G

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. H...
NCP1203P100G
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 100kHz
NCP1203P100G
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 100kHz
Set of 1
3.07$ VAT incl.
(3.07$ excl. VAT)
3.07$
Quantity in stock : 4
NCP1203P60G

NCP1203P60G

Marking on the case: 1203P60. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-...
NCP1203P60G
Marking on the case: 1203P60. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 60kHz
NCP1203P60G
Marking on the case: 1203P60. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 60kHz
Set of 1
2.50$ VAT incl.
(2.50$ excl. VAT)
2.50$
Quantity in stock : 22
NCP1207APG

NCP1207APG

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. H...
NCP1207APG
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 'Free Running Quasi-Resonant Operation'
NCP1207APG
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: 'Free Running Quasi-Resonant Operation'
Set of 1
2.88$ VAT incl.
(2.88$ excl. VAT)
2.88$
Quantity in stock : 70
NCP1207BDR2G

NCP1207BDR2G

Function: 'Free Running Quasi-Resonant Operation'. RoHS: yes. Assembly/installation: surface-mounted...
NCP1207BDR2G
Function: 'Free Running Quasi-Resonant Operation'. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8-7 ( SOIC-7 ). Number of terminals: 7
NCP1207BDR2G
Function: 'Free Running Quasi-Resonant Operation'. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8-7 ( SOIC-7 ). Number of terminals: 7
Set of 1
2.67$ VAT incl.
(2.67$ excl. VAT)
2.67$
Quantity in stock : 10
NCP1217AD65R2G

NCP1217AD65R2G

Function: 'Enhanced PWM Current-Mode Controller'. Marking on the case: 17A06. Number of terminals: 8...
NCP1217AD65R2G
Function: 'Enhanced PWM Current-Mode Controller'. Marking on the case: 17A06. Number of terminals: 8. Temperature: +150°C. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Supply voltage: 16V. Note: oscillator frequency 65kHz, max duty cycle 46.5%. Note: screen printing/SMD code 17A06. Note: Internal 1.0ms Soft Start. Note: Limited Duty-Cycle to 50%. Spec info: VH 500V (pin 8)
NCP1217AD65R2G
Function: 'Enhanced PWM Current-Mode Controller'. Marking on the case: 17A06. Number of terminals: 8. Temperature: +150°C. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Supply voltage: 16V. Note: oscillator frequency 65kHz, max duty cycle 46.5%. Note: screen printing/SMD code 17A06. Note: Internal 1.0ms Soft Start. Note: Limited Duty-Cycle to 50%. Spec info: VH 500V (pin 8)
Set of 1
3.27$ VAT incl.
(3.27$ excl. VAT)
3.27$
Quantity in stock : 55
NCP1217D100R2G

NCP1217D100R2G

Function: 'Enhanced PWM Current-Mode Controller'. Marking on the case: 17D10. Number of terminals: 8...
NCP1217D100R2G
Function: 'Enhanced PWM Current-Mode Controller'. Marking on the case: 17D10. Number of terminals: 8. Temperature: +150°C. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Supply voltage: 16V. Note: oscillator frequency 100kHz, maximum duty cycle 74%. Spec info: VH 500V (pin 8)
NCP1217D100R2G
Function: 'Enhanced PWM Current-Mode Controller'. Marking on the case: 17D10. Number of terminals: 8. Temperature: +150°C. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Supply voltage: 16V. Note: oscillator frequency 100kHz, maximum duty cycle 74%. Spec info: VH 500V (pin 8)
Set of 1
4.77$ VAT incl.
(4.77$ excl. VAT)
4.77$
Quantity in stock : 42
NCP1217P65G

NCP1217P65G

Function: 'Enhanced PWM Current-Mode Controller'. Marking on the case: P1217P065. Temperature: +150Â...
NCP1217P65G
Function: 'Enhanced PWM Current-Mode Controller'. Marking on the case: P1217P065. Temperature: +150°C. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-7. Supply voltage: 16V. Number of terminals: 7. Note: oscillator frequency 65kHz, max duty cycle 74%. Note: P1217P065. Spec info: VH 500V (pin 8)
NCP1217P65G
Function: 'Enhanced PWM Current-Mode Controller'. Marking on the case: P1217P065. Temperature: +150°C. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-7. Supply voltage: 16V. Number of terminals: 7. Note: oscillator frequency 65kHz, max duty cycle 74%. Note: P1217P065. Spec info: VH 500V (pin 8)
Set of 1
3.35$ VAT incl.
(3.35$ excl. VAT)
3.35$
Quantity in stock : 6
NCP1230D100R2G

NCP1230D100R2G

Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing...
NCP1230D100R2G
Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: screen printing/SMD code 230D10. Note: VDS (Pin8) 500V, DRV 500-800mA. Note: Low-Standby Power High Performance SMPS
NCP1230D100R2G
Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: screen printing/SMD code 230D10. Note: VDS (Pin8) 500V, DRV 500-800mA. Note: Low-Standby Power High Performance SMPS
Set of 1
2.95$ VAT incl.
(2.95$ excl. VAT)
2.95$
Out of stock
NCP1230D65R2G

NCP1230D65R2G

Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing...
NCP1230D65R2G
Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: screen printing/SMD code 230D65. Note: VDS (Pin8) 500V, DRV 500-800mA. Note: Low-Standby Power High Performance SMPS
NCP1230D65R2G
Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: screen printing/SMD code 230D65. Note: VDS (Pin8) 500V, DRV 500-800mA. Note: Low-Standby Power High Performance SMPS
Set of 1
6.32$ VAT incl.
(6.32$ excl. VAT)
6.32$
Quantity in stock : 31
NCP1230P100G

NCP1230P100G

Marking on the case: 1230P100. Number of terminals: 8. Assembly/installation: PCB through-hole mount...
NCP1230P100G
Marking on the case: 1230P100. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: marking 1230P100 . Note: VDS (Pin8) 500V, DRV 500-800mA. Note: Low-Standby Power High Performance SMPS
NCP1230P100G
Marking on the case: 1230P100. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: marking 1230P100 . Note: VDS (Pin8) 500V, DRV 500-800mA. Note: Low-Standby Power High Performance SMPS
Set of 1
2.81$ VAT incl.
(2.81$ excl. VAT)
2.81$
Quantity in stock : 31
NCP1271D100R2G

NCP1271D100R2G

Note: screen printing/SMD code 1271B. Note: oscillator frequency 100kHz, maximum duty cycle 80%. Mar...
NCP1271D100R2G
Note: screen printing/SMD code 1271B. Note: oscillator frequency 100kHz, maximum duty cycle 80%. Marking on the case: 1271B. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8 ( SOIC-7 )
NCP1271D100R2G
Note: screen printing/SMD code 1271B. Note: oscillator frequency 100kHz, maximum duty cycle 80%. Marking on the case: 1271B. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8 ( SOIC-7 )
Set of 1
2.23$ VAT incl.
(2.23$ excl. VAT)
2.23$
Quantity in stock : 40
NCP1271D65R2G

NCP1271D65R2G

Note: oscillator frequency 65kHz, max duty cycle 80%. Note: screen printing/SMD code 1271A. Marking ...
NCP1271D65R2G
Note: oscillator frequency 65kHz, max duty cycle 80%. Note: screen printing/SMD code 1271A. Marking on the case: 1271A. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8 ( SOIC-7 )
NCP1271D65R2G
Note: oscillator frequency 65kHz, max duty cycle 80%. Note: screen printing/SMD code 1271A. Marking on the case: 1271A. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8 ( SOIC-7 )
Set of 1
2.38$ VAT incl.
(2.38$ excl. VAT)
2.38$
Quantity in stock : 11
NCP1271P65G

NCP1271P65G

Note: oscillator frequency 65kHz, max duty cycle 80%. Note: screen printing/SMD code 1271P65. Number...
NCP1271P65G
Note: oscillator frequency 65kHz, max duty cycle 80%. Note: screen printing/SMD code 1271P65. Number of terminals: 7. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-7 ( SOIC-7 )
NCP1271P65G
Note: oscillator frequency 65kHz, max duty cycle 80%. Note: screen printing/SMD code 1271P65. Number of terminals: 7. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-7 ( SOIC-7 )
Set of 1
2.36$ VAT incl.
(2.36$ excl. VAT)
2.36$
Quantity in stock : 28
NCP1402SN50T1

NCP1402SN50T1

Note: Converter. Note: 'micropower'. Number of terminals: 5. Assembly/installation: surface-mounted ...
NCP1402SN50T1
Note: Converter. Note: 'micropower'. Number of terminals: 5. Assembly/installation: surface-mounted component (SMD). Housing: SOT-23-5. Housing (according to data sheet): SOT-23-5
NCP1402SN50T1
Note: Converter. Note: 'micropower'. Number of terminals: 5. Assembly/installation: surface-mounted component (SMD). Housing: SOT-23-5. Housing (according to data sheet): SOT-23-5
Set of 1
2.05$ VAT incl.
(2.05$ excl. VAT)
2.05$
1...678 910...17

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