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Semiconductors Integrated circuits
Controllers for switching power supplies

Controllers for switching power supplies

422 products available
Products per page :
1...345 67...17
Quantity in stock : 23
KA5L0380R

KA5L0380R

Note: oscillator frequency 45kHz...55kHz. Note: Dmax--72/82%. Note: 2 bent connections. Marking on t...
KA5L0380R
Note: oscillator frequency 45kHz...55kHz. Note: Dmax--72/82%. Note: 2 bent connections. Marking on the case: 5L0380R. Number of terminals: 4. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220FP. Housing (according to data sheet): TO-220F-4LF
KA5L0380R
Note: oscillator frequency 45kHz...55kHz. Note: Dmax--72/82%. Note: 2 bent connections. Marking on the case: 5L0380R. Number of terminals: 4. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220FP. Housing (according to data sheet): TO-220F-4LF
Set of 1
4.06$ VAT incl.
(4.06$ excl. VAT)
4.06$
Quantity in stock : 9
KA5M02659RN

KA5M02659RN

Note: Rds-on 5 Ohms. Note: Dmax--72/82%. Note: oscillator frequency 61kHz...73kHz. Marking on the ca...
KA5M02659RN
Note: Rds-on 5 Ohms. Note: Dmax--72/82%. Note: oscillator frequency 61kHz...73kHz. Marking on the case: 5M02659. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
KA5M02659RN
Note: Rds-on 5 Ohms. Note: Dmax--72/82%. Note: oscillator frequency 61kHz...73kHz. Marking on the case: 5M02659. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
Set of 1
3.83$ VAT incl.
(3.83$ excl. VAT)
3.83$
Out of stock
KA5M0265R-T

KA5M0265R-T

Note: Rds-on 5 Ohms. Note: Dmax--72/82%. Note: Fosc 61/73kHz...
KA5M0265R-T
Note: Rds-on 5 Ohms. Note: Dmax--72/82%. Note: Fosc 61/73kHz
KA5M0265R-T
Note: Rds-on 5 Ohms. Note: Dmax--72/82%. Note: Fosc 61/73kHz
Set of 1
9.09$ VAT incl.
(9.09$ excl. VAT)
9.09$
Quantity in stock : 11
KA5M0365R-T

KA5M0365R-T

Function: switching voltage regulator. Note: Dmax--72/82%. Configuration: straight connections. Numb...
KA5M0365R-T
Function: switching voltage regulator. Note: Dmax--72/82%. Configuration: straight connections. Number of terminals: 4. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220FP. Housing (according to data sheet): TO-220F-4L. Note: Fosc 61/73kHz
KA5M0365R-T
Function: switching voltage regulator. Note: Dmax--72/82%. Configuration: straight connections. Number of terminals: 4. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220FP. Housing (according to data sheet): TO-220F-4L. Note: Fosc 61/73kHz
Set of 1
2.73$ VAT incl.
(2.73$ excl. VAT)
2.73$
Quantity in stock : 5
KA5M0365RN

KA5M0365RN

Note: oscillator frequency 61kHz...73kHz. Note: Dmax--72/82%. Number of terminals: 8. Assembly/insta...
KA5M0365RN
Note: oscillator frequency 61kHz...73kHz. Note: Dmax--72/82%. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: PDIP. Housing (according to data sheet): 300k Ohms
KA5M0365RN
Note: oscillator frequency 61kHz...73kHz. Note: Dmax--72/82%. Number of terminals: 8. Assembly/installation: PCB through-hole mounting. Housing: PDIP. Housing (according to data sheet): 300k Ohms
Set of 1
4.40$ VAT incl.
(4.40$ excl. VAT)
4.40$
Quantity in stock : 72
KA5M0380R-T

KA5M0380R-T

Note: Fosc 61/73kHz. Note: Dmax--72/82%. Marking on the case: 5M0380R. RoHS: yes. Assembly/installat...
KA5M0380R-T
Note: Fosc 61/73kHz. Note: Dmax--72/82%. Marking on the case: 5M0380R. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220FP. Housing (according to data sheet): TO-220F-4L
KA5M0380R-T
Note: Fosc 61/73kHz. Note: Dmax--72/82%. Marking on the case: 5M0380R. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220FP. Housing (according to data sheet): TO-220F-4L
Set of 1
3.50$ VAT incl.
(3.50$ excl. VAT)
3.50$
Quantity in stock : 9
KA5M0965Q

KA5M0965Q

Note: Dmax--74/80%. Assembly/installation: PCB through-hole mounting. Housing: TO-3P ( TO-218 SOT-93...
KA5M0965Q
Note: Dmax--74/80%. Assembly/installation: PCB through-hole mounting. Housing: TO-3P ( TO-218 SOT-93 ). Housing (according to data sheet): TO-3P-5L. Note: Fosc 61/73kHz
KA5M0965Q
Note: Dmax--74/80%. Assembly/installation: PCB through-hole mounting. Housing: TO-3P ( TO-218 SOT-93 ). Housing (according to data sheet): TO-3P-5L. Note: Fosc 61/73kHz
Set of 1
4.66$ VAT incl.
(4.66$ excl. VAT)
4.66$
Quantity in stock : 9
KA5Q0765RT

KA5Q0765RT

Compatibility: CHASSIS--KS1A. Marking on the case: 5Q0765RT. Number of terminals: 5. RoHS: yes. Asse...
KA5Q0765RT
Compatibility: CHASSIS--KS1A. Marking on the case: 5Q0765RT. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220FP. Housing (according to data sheet): TO-220F-5L
KA5Q0765RT
Compatibility: CHASSIS--KS1A. Marking on the case: 5Q0765RT. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: TO-220FP. Housing (according to data sheet): TO-220F-5L
Set of 1
6.19$ VAT incl.
(6.19$ excl. VAT)
6.19$
Quantity in stock : 11
KA5Q1265RF

KA5Q1265RF

ID (T=25°C): 12A. Note: plastic. Marking on the case: 5Q1265R. Number of terminals: 5. RoHS: yes. A...
KA5Q1265RF
ID (T=25°C): 12A. Note: plastic. Marking on the case: 5Q1265R. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): TO-3PF-5L. Housing: TO-3PF (SOT399, 2-16E3A)
KA5Q1265RF
ID (T=25°C): 12A. Note: plastic. Marking on the case: 5Q1265R. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): TO-3PF-5L. Housing: TO-3PF (SOT399, 2-16E3A)
Set of 1
11.83$ VAT incl.
(11.83$ excl. VAT)
11.83$
Quantity in stock : 12
KA5Q1565RF

KA5Q1565RF

Note: IC801S. Marking on the case: 5Q1565R. Number of terminals: 5. RoHS: yes. Assembly/installation...
KA5Q1565RF
Note: IC801S. Marking on the case: 5Q1565R. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): TO-3PF-5L. Housing: TO-3PF (SOT399, 2-16E3A)
KA5Q1565RF
Note: IC801S. Marking on the case: 5Q1565R. Number of terminals: 5. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): TO-3PF-5L. Housing: TO-3PF (SOT399, 2-16E3A)
Set of 1
10.55$ VAT incl.
(10.55$ excl. VAT)
10.55$
Quantity in stock : 23
KA5S0765C

KA5S0765C

Note: current limitation 4A. Note: oscillator frequency 20kHz. Note: Rds(on) 1.25 Ohms...
KA5S0765C
Note: current limitation 4A. Note: oscillator frequency 20kHz. Note: Rds(on) 1.25 Ohms
KA5S0765C
Note: current limitation 4A. Note: oscillator frequency 20kHz. Note: Rds(on) 1.25 Ohms
Set of 1
9.07$ VAT incl.
(9.07$ excl. VAT)
9.07$
Out of stock
KA7552

KA7552

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. H...
KA7552
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
KA7552
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
2.31$ VAT incl.
(2.31$ excl. VAT)
2.31$
Quantity in stock : 2
L6560

L6560

Note: Power Factor Correction (PFC)...
L6560
Note: Power Factor Correction (PFC)
L6560
Note: Power Factor Correction (PFC)
Set of 1
4.24$ VAT incl.
(4.24$ excl. VAT)
4.24$
Quantity in stock : 44
L6561

L6561

Function: Precision PFC Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB th...
L6561
Function: Precision PFC Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
L6561
Function: Precision PFC Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8
Set of 1
1.83$ VAT incl.
(1.83$ excl. VAT)
1.83$
Quantity in stock : 54
L6561D

L6561D

Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: ...
L6561D
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: precision PFC
L6561D
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: precision PFC
Set of 1
1.46$ VAT incl.
(1.46$ excl. VAT)
1.46$
Quantity in stock : 35
L6562D

L6562D

Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: ...
L6562D
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Supply voltage: 22V. Note: PFC Controller
L6562D
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Supply voltage: 22V. Note: PFC Controller
Set of 1
1.33$ VAT incl.
(1.33$ excl. VAT)
1.33$
Quantity in stock : 28
L6562N

L6562N

Function: PFC Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole...
L6562N
Function: PFC Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Supply voltage: 22V
L6562N
Function: PFC Controller. Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Supply voltage: 22V
Set of 1
1.64$ VAT incl.
(1.64$ excl. VAT)
1.64$
Quantity in stock : 13
L6565

L6565

Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. H...
L6565
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: precision PFC
L6565
Number of terminals: 8. RoHS: yes. Assembly/installation: PCB through-hole mounting. Housing: DIP. Housing (according to data sheet): DIP-8. Note: precision PFC
Set of 1
2.22$ VAT incl.
(2.22$ excl. VAT)
2.22$
Quantity in stock : 8
L6565D

L6565D

Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing...
L6565D
Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: precision PFC
L6565D
Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Note: precision PFC
Set of 1
2.02$ VAT incl.
(2.02$ excl. VAT)
2.02$
Quantity in stock : 31
LD5532GS

LD5532GS

Function: AC/DC power supply for monitors and LCD TV. Number of terminals: 8. RoHS: yes. Assembly/in...
LD5532GS
Function: AC/DC power supply for monitors and LCD TV. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SMD. Housing (according to data sheet): SOP-8. Operating temperature: -65...+150°C. Spec info: High-Voltage Startup Circuit (500V)
LD5532GS
Function: AC/DC power supply for monitors and LCD TV. Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SMD. Housing (according to data sheet): SOP-8. Operating temperature: -65...+150°C. Spec info: High-Voltage Startup Circuit (500V)
Set of 1
3.27$ VAT incl.
(3.27$ excl. VAT)
3.27$
Quantity in stock : 5
LD7522PS

LD7522PS

Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: ...
LD7522PS
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+85°C
LD7522PS
Number of terminals: 8. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+85°C
Set of 1
7.07$ VAT incl.
(7.07$ excl. VAT)
7.07$
Quantity in stock : 17
LD7535BL

LD7535BL

Function: switching power supplies, battery chargers. Number of terminals: 6. Pd (Power Dissipation,...
LD7535BL
Function: switching power supplies, battery chargers. Number of terminals: 6. Pd (Power Dissipation, Max): 0.25W. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SOT-23-6. Housing (according to data sheet): SOT-26. Operating temperature: -40...+125°C. Marking on the case: YWP/35. VCC: 1.5...30V
LD7535BL
Function: switching power supplies, battery chargers. Number of terminals: 6. Pd (Power Dissipation, Max): 0.25W. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SOT-23-6. Housing (according to data sheet): SOT-26. Operating temperature: -40...+125°C. Marking on the case: YWP/35. VCC: 1.5...30V
Set of 1
2.91$ VAT incl.
(2.91$ excl. VAT)
2.91$
Quantity in stock : 112
LD7576AGR

LD7576AGR

Function: Start-Up Circuit and Adjustable OLP Delay Time. Note: High Voltage 600V (ESD 3KV). Number ...
LD7576AGR
Function: Start-Up Circuit and Adjustable OLP Delay Time. Note: High Voltage 600V (ESD 3KV). Number of terminals: 8. Pd (Power Dissipation, Max): 400mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+125°C. VCC: 0.3...30V
LD7576AGR
Function: Start-Up Circuit and Adjustable OLP Delay Time. Note: High Voltage 600V (ESD 3KV). Number of terminals: 8. Pd (Power Dissipation, Max): 400mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+125°C. VCC: 0.3...30V
Set of 1
2.48$ VAT incl.
(2.48$ excl. VAT)
2.48$
Quantity in stock : 17
LD7576GS

LD7576GS

Function: Start-Up Circuit and Adjustable OLP Delay Time. Note: High Voltage 600V (ESD 3KV). Note: A...
LD7576GS
Function: Start-Up Circuit and Adjustable OLP Delay Time. Note: High Voltage 600V (ESD 3KV). Note: Auto-Recovery. Number of terminals: 8. Pd (Power Dissipation, Max): 400mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+85°C. Supply voltage: 30 v
LD7576GS
Function: Start-Up Circuit and Adjustable OLP Delay Time. Note: High Voltage 600V (ESD 3KV). Note: Auto-Recovery. Number of terminals: 8. Pd (Power Dissipation, Max): 400mW. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: -40...+85°C. Supply voltage: 30 v
Set of 1
3.09$ VAT incl.
(3.09$ excl. VAT)
3.09$
Quantity in stock : 29
LM3578AM

LM3578AM

Note: Switching mode power supply controller. Number of terminals: 8. Assembly/installation: surface...
LM3578AM
Note: Switching mode power supply controller. Number of terminals: 8. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-8. Operating temperature: 0...+70°C
LM3578AM
Note: Switching mode power supply controller. 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
3.70$ VAT incl.
(3.70$ excl. VAT)
3.70$
1...345 67...17

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