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Semiconductors Integrated circuits
Controllers for switching power supplies

Controllers for switching power supplies

425 products available
Products per page :
1...151617
Quantity in stock : 37
UCC3808N-2

UCC3808N-2

Note: UVLO Opt 4.3..4.1V. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole...
UCC3808N-2
Note: UVLO Opt 4.3..4.1V. 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
UCC3808N-2
Note: UVLO Opt 4.3..4.1V. 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
Set of 1
4.90$ VAT incl.
(4.90$ excl. VAT)
4.90$
Quantity in stock : 6
VFC32KPG4

VFC32KPG4

Function: Voltage-to-frequency and frequency-to-voltage converter. Number of terminals: 14. RoHS: ye...
VFC32KPG4
Function: Voltage-to-frequency and frequency-to-voltage converter. Number of terminals: 14. RoHS: yes. Delivery time: 4-5 working days. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-14
VFC32KPG4
Function: Voltage-to-frequency and frequency-to-voltage converter. Number of terminals: 14. RoHS: yes. Delivery time: 4-5 working days. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-14
Set of 1
24.26$ VAT incl.
(24.26$ excl. VAT)
24.26$
Quantity in stock : 6
VIPER100

VIPER100

Conditioning: plastic tube. Note: VSD 620V. Note: FSW--100KHz. Note: 1. Number of terminals: 5. Pd (...
VIPER100
Conditioning: plastic tube. Note: VSD 620V. Note: FSW--100KHz. Note: 1. Number of terminals: 5. Pd (Power Dissipation, Max): 82W. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): PENTAWATT HV. Supply voltage: 15V
VIPER100
Conditioning: plastic tube. Note: VSD 620V. Note: FSW--100KHz. Note: 1. Number of terminals: 5. Pd (Power Dissipation, Max): 82W. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): PENTAWATT HV. Supply voltage: 15V
Set of 1
8.05$ VAT incl.
(8.05$ excl. VAT)
8.05$
Quantity in stock : 67
VIPER100A

VIPER100A

RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering. Housing: TO-220/5. H...
VIPER100A
RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering. Housing: TO-220/5. Housing (JEDEC standard): 82W. Configuration: PCB through-hole mounting. Number of terminals: 5. Type of circuits: Primary side DC/DC converter controller. Minimum output voltage (V): 15V. Maximum output current (A): 3A. Minimum input voltage (V): +8V. Maximum input voltage (V): +15V/700V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +140°C
VIPER100A
RoHS: yes. Component family: Analog integrated circuit. Housing: PCB soldering. Housing: TO-220/5. Housing (JEDEC standard): 82W. Configuration: PCB through-hole mounting. Number of terminals: 5. Type of circuits: Primary side DC/DC converter controller. Minimum output voltage (V): 15V. Maximum output current (A): 3A. Minimum input voltage (V): +8V. Maximum input voltage (V): +15V/700V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +140°C
Set of 1
8.57$ VAT incl.
(8.57$ excl. VAT)
8.57$
Quantity in stock : 27
VIPER12A

VIPER12A

Equivalents: Samsung 1203-002177. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB thro...
VIPER12A
Equivalents: Samsung 1203-002177. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
VIPER12A
Equivalents: Samsung 1203-002177. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
Set of 1
1.61$ VAT incl.
(1.61$ excl. VAT)
1.61$
Quantity in stock : 86
VIPER12AS

VIPER12AS

Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: ...
VIPER12AS
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SOIC-8
VIPER12AS
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SOIC-8
Set of 1
2.21$ VAT incl.
(2.21$ excl. VAT)
2.21$
Quantity in stock : 45
VIPER16HN

VIPER16HN

Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note:...
VIPER16HN
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 115kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C
VIPER16HN
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 115kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C
Set of 1
2.67$ VAT incl.
(2.67$ excl. VAT)
2.67$
Quantity in stock : 76
VIPER16LD

VIPER16LD

Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note:...
VIPER16LD
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 60kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 16. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: -40...+150°C
VIPER16LD
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 60kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 16. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: -40...+150°C
Set of 1
1.99$ VAT incl.
(1.99$ excl. VAT)
1.99$
Quantity in stock : 18
VIPER16LN

VIPER16LN

Input: min 85VAC, Max 265VAC. Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line ...
VIPER16LN
Input: min 85VAC, Max 265VAC. Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Frequency: 60kHz. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C. VDRM: 800V
VIPER16LN
Input: min 85VAC, Max 265VAC. Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Frequency: 60kHz. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C. VDRM: 800V
Set of 1
2.07$ VAT incl.
(2.07$ excl. VAT)
2.07$
Quantity in stock : 21
VIPER17HD

VIPER17HD

Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note:...
VIPER17HD
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 115kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 16. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: -40...+150°C
VIPER17HD
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 115kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 16. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: -40...+150°C
Set of 1
2.45$ VAT incl.
(2.45$ excl. VAT)
2.45$
Quantity in stock : 11
VIPER17HN

VIPER17HN

Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note:...
VIPER17HN
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 115kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C
VIPER17HN
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 115kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C
Set of 1
2.34$ VAT incl.
(2.34$ excl. VAT)
2.34$
Quantity in stock : 32
VIPER17LD

VIPER17LD

Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note:...
VIPER17LD
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 60kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 16. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: -40...+150°C
VIPER17LD
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 60kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 16. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-16. Operating temperature: -40...+150°C
Set of 1
2.61$ VAT incl.
(2.61$ excl. VAT)
2.61$
Quantity in stock : 1
VIPER17LN

VIPER17LN

Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note:...
VIPER17LN
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 60kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C
VIPER17LN
Conditioning: plastic tube. Conditioning unit: 50. Function: Off-line high voltage converters. Note: operating frequency 60kHz. Note: VDRAIN 800V. Note: minimum input voltage 85VAC, maximum input voltage 265VAC. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8-7. Operating temperature: -40...+150°C
Set of 1
2.28$ VAT incl.
(2.28$ excl. VAT)
2.28$
Quantity in stock : 2
VIPER20A

VIPER20A

Note: ( 1. Note: 200kHz. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole ...
VIPER20A
Note: ( 1. Note: 200kHz. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): PENTAWATT HV
VIPER20A
Note: ( 1. Note: 200kHz. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): PENTAWATT HV
Set of 1
4.47$ VAT incl.
(4.47$ excl. VAT)
4.47$
Quantity in stock : 20
VIPER20ADIP

VIPER20ADIP

Note: 200kHz. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. H...
VIPER20ADIP
Note: 200kHz. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
VIPER20ADIP
Note: 200kHz. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
Set of 1
3.15$ VAT incl.
(3.15$ excl. VAT)
3.15$
Quantity in stock : 78
VIPER22ADIP

VIPER22ADIP

Conditioning: plastic tube. Conditioning unit: 50. Note: 60kHz. Note: ID--Intermall. Number of termi...
VIPER22ADIP
Conditioning: plastic tube. Conditioning unit: 50. Note: 60kHz. Note: ID--Intermall. Number of terminals: 8. RoHS: yes. Weight: 0.59g. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
VIPER22ADIP
Conditioning: plastic tube. Conditioning unit: 50. Note: 60kHz. Note: ID--Intermall. Number of terminals: 8. RoHS: yes. Weight: 0.59g. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
Set of 1
2.01$ VAT incl.
(2.01$ excl. VAT)
2.01$
Quantity in stock : 81
VIPER22AS

VIPER22AS

Note: 60kHz. Note: ID--Intermall. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-...
VIPER22AS
Note: 60kHz. Note: ID--Intermall. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8
VIPER22AS
Note: 60kHz. Note: ID--Intermall. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8
Set of 1
2.71$ VAT incl.
(2.71$ excl. VAT)
2.71$
Quantity in stock : 36
VIPER27HN

VIPER27HN

Note: operating frequency 115kHz. Note: Stand-by power <50mW 265VAC. Note: Controller for 18W 230VAC...
VIPER27HN
Note: operating frequency 115kHz. Note: Stand-by power <50mW 265VAC. Note: Controller for 18W 230VAC switching mode power supply. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-7
VIPER27HN
Note: operating frequency 115kHz. Note: Stand-by power <50mW 265VAC. Note: Controller for 18W 230VAC switching mode power supply. Number of terminals: 7. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-7
Set of 1
2.56$ VAT incl.
(2.56$ excl. VAT)
2.56$
Quantity in stock : 34
VIPER27LN

VIPER27LN

Function: Controller for 18W 230VAC switching mode power supply. Note: operating frequency 60kHz. Nu...
VIPER27LN
Function: Controller for 18W 230VAC switching mode power supply. Note: operating frequency 60kHz. Number of terminals: 7. RoHS: yes. Spec info: Stand-by power <50mW 265VAC. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-7
VIPER27LN
Function: Controller for 18W 230VAC switching mode power supply. Note: operating frequency 60kHz. Number of terminals: 7. RoHS: yes. Spec info: Stand-by power <50mW 265VAC. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-7
Set of 1
2.28$ VAT incl.
(2.28$ excl. VAT)
2.28$
Quantity in stock : 98
VIPER37L

VIPER37L

Function: Fixed frequency offline converter. Production date: 201441. Note: fixed frequency 66kHz, 2...
VIPER37L
Function: Fixed frequency offline converter. Production date: 201441. Note: fixed frequency 66kHz, 2.5mA. Note: Fixed frequency offline converter. Number of terminals: 10. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-10
VIPER37L
Function: Fixed frequency offline converter. Production date: 201441. Note: fixed frequency 66kHz, 2.5mA. Note: Fixed frequency offline converter. Number of terminals: 10. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-10
Set of 1
2.59$ VAT incl.
(2.59$ excl. VAT)
2.59$
Quantity in stock : 9
VIPER50A

VIPER50A

Frequency: 200kHz. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounti...
VIPER50A
Frequency: 200kHz. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): PENTAWATT HV. Number of terminals: 5. Type of circuits: Primary side DC/DC converter controller. Maximum output current (A): 1.5A. Minimum input voltage (V): +8.5V. Maximum input voltage (V): +15V/700V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +150°C
VIPER50A
Frequency: 200kHz. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220. Housing (according to data sheet): PENTAWATT HV. Number of terminals: 5. Type of circuits: Primary side DC/DC converter controller. Maximum output current (A): 1.5A. Minimum input voltage (V): +8.5V. Maximum input voltage (V): +15V/700V. Operating temperature range min (°C): -40°C. Operating temperature range max (°C): +150°C
Set of 1
7.72$ VAT incl.
(7.72$ excl. VAT)
7.72$
Out of stock
VIPER50ASP

VIPER50ASP

Note: 200kHz. Number of terminals: 10. RoHS: yes. Assembly/installation: surface-mounted component (...
VIPER50ASP
Note: 200kHz. Number of terminals: 10. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: PowerSO-10. Housing (according to data sheet): PowerSO-10
VIPER50ASP
Note: 200kHz. Number of terminals: 10. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: PowerSO-10. Housing (according to data sheet): PowerSO-10
Set of 1
10.61$ VAT incl.
(10.61$ excl. VAT)
10.61$
Quantity in stock : 14
VIPER53

VIPER53

Note: 100kHz. Note: ID--Intermall. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB thr...
VIPER53
Note: 100kHz. Note: ID--Intermall. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
VIPER53
Note: 100kHz. Note: ID--Intermall. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
Set of 1
4.41$ VAT incl.
(4.41$ excl. VAT)
4.41$
Quantity in stock : 18
VIPER53SP

VIPER53SP

Note: 100kHz. Note: ID--Intermall. Number of terminals: 10. Assembly/installation: surface-mounted c...
VIPER53SP
Note: 100kHz. Note: ID--Intermall. Number of terminals: 10. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-10
VIPER53SP
Note: 100kHz. Note: ID--Intermall. Number of terminals: 10. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-10
Set of 1
6.19$ VAT incl.
(6.19$ excl. VAT)
6.19$
Quantity in stock : 14
VN5016AJTR-E

VN5016AJTR-E

Equivalents: VN5016AJ-E. Number of terminals: 12. RoHS: yes. Assembly/installation: surface-mounted ...
VN5016AJTR-E
Equivalents: VN5016AJ-E. Number of terminals: 12. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: PowerSSO-12. Housing (according to data sheet): PowerSSO-12
VN5016AJTR-E
Equivalents: VN5016AJ-E. Number of terminals: 12. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: PowerSSO-12. Housing (according to data sheet): PowerSSO-12
Set of 1
11.46$ VAT incl.
(11.46$ excl. VAT)
11.46$
1...151617

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