Controllers for switching power supplies

472 products available in the Controllers for switching power supplies category, all from original manufacturers, for example Fairchild, ROHM, Linfinity, Lite-on, Motorola, and 39 other manufacturers

UC28023DW

UC28023DW. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-G16. Housing: SO. Note: UC28023DWG4. Number of terminals: 16. Operating temperature: -40...+105...

4.38£

Quantity in stock: 12

Quantity for UC28023DW Add to cart

UC2825N

UC2825N. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DIP-16. Housing: DIP. Note: 1825 series. Number of terminals: 16...

7.41£

Equivalence available
Quantity in stock: 10

Quantity for UC2825N Add to cart

UC2842AN

UC2842AN. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DIP-8. Housing: DIP. Note: VCC. Number of terminals: 8. Operating temperature: -25...+85°C. RoHS: yes...

2.74£

Quantity in stock: 24

Quantity for UC2842AN Add to cart

UC2843BD1

UC2843BD1. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8. Housing: SO. Number of terminals: 8. Operating temperature: -25...+85°C. RoHS: yes...

1.01£

Equivalence available
Quantity in stock: 33

Quantity for UC2843BD1 Add to cart

UC2844BN

UC2844BN. Assembly/installation: PCB through-hole mounting. Component family: Analog integrated circuit. Configuration: PCB through-hole mounting. Housing (JEDEC standard): -. Housing (according to da...

1.28£

Quantity in stock: 17

Quantity for UC2844BN Add to cart

UC2845N

UC2845N. Characteristic: high performance. Housing (according to data sheet): DIP-8. Housing: DIP. Number of terminals: 8. Operating temperature: -25...+85°C. Pd (Power Dissipation, Max): 1W. Type: S...

3.15£

+23 quickly
Equivalence available
Quantity in stock: 16

Quantity for UC2845N Add to cart

UC3526AN

UC3526AN. Assembly/installation: PCB through-hole mounting. Frequency: 1Hz...400KHz. Housing (according to data sheet): DIP-18. Housing: DIP. Number of terminals: 18. Operating temperature: 0...+70°C...

5.14£

Quantity in stock: 19

Quantity for UC3526AN Add to cart

UC3823N

UC3823N. Note: 1823 series...

5.79£

Quantity in stock: 15

Quantity for UC3823N Add to cart

UC3825N

UC3825N. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DIP-16. Housing: DIP. Note: 1825 series. Number of terminals: 16. Type: Switching mode power supply contro...

7.63£

+8 quickly
Obsolete product
Out of stock
Equivalence available

UC3842AN

UC3842AN. Assembly/installation: PCB through-hole mounting. Component family: Analog integrated circuit. Configuration: PCB through-hole mounting. Housing (JEDEC standard): -. Housing (according to da...

1.69£

+74 quickly
Equivalence available
Quantity in stock: 45

Quantity for UC3842AN Add to cart

UC3842BD

UC3842BD. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-14. Housing: SO. Number of terminals: 14. Operating temperature: 0...+70°C. RoHS: yes...

0.89£

Equivalence available
Quantity in stock: 90

Quantity for UC3842BD Add to cart

UC3842BD1

UC3842BD1. Assembly/installation: surface-mounted component (SMD). Conditioning unit: 98dB. Conditioning: plastic tube. Housing (according to data sheet): SO-8. Housing: SO. Number of terminals: 8. Op...

1.09£

Quantity in stock: 11

Quantity for UC3842BD1 Add to cart

UC3842BD1G

UC3842BD1G. Component family: Analog integrated circuit. Configuration: surface-mounted component (SMD). Housing (JEDEC standard): -. Housing: SO8. Max temperature: +70°C.. Number of terminals: 8. Ro...

1.30£

Quantity in stock: 249

Quantity for UC3842BD1G Add to cart

UC3842D

UC3842D. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-14. Housing: SO. Number of terminals: 14. Operating temperature: 0...+70°C. RoHS: yes...

2.17£

Equivalence available
Quantity in stock: 49

Quantity for UC3842D Add to cart

UC3843AM

UC3843AM. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DIP-8. Housing: DIP. Number of terminals: 8. Operating temperature: 0...+70°C...

3.14£

Quantity in stock: 12

Quantity for UC3843AM Add to cart

UC3843AN

UC3843AN. Assembly/installation: PCB through-hole mounting. Characteristic: high performance. Housing (according to data sheet): DIP-8. Housing: DIP. Number of terminals: 8. Operating temperature: 0.....

2.77£

+3333 quickly
Equivalence available
Quantity in stock: 89

Quantity for UC3843AN Add to cart

UC3843BD

UC3843BD. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8. Housing: SO. Number of terminals: 8. Operating temperature: 0...+70°C. RoHS: yes...

0.74£

Quantity in stock: 1771

Quantity for UC3843BD Add to cart

UC3843BN

UC3843BN. Assembly/installation: PCB through-hole mounting. Component family: Analog integrated circuit. Configuration: PCB through-hole mounting. Housing (JEDEC standard): -. Housing (according to da...

0.78£

+397 quickly
Equivalence available
Quantity in stock: 24

Quantity for UC3843BN Add to cart

UC3844BD

UC3844BD. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-14. Housing: SO. Number of terminals: 14. Operating temperature: 0...+70°C. RoHS: yes...

0.65£

Equivalence available
Quantity in stock: 73

Quantity for UC3844BD Add to cart

UC3844BN

UC3844BN. Assembly/installation: PCB through-hole mounting. Characteristic: high performance. Housing (according to data sheet): DIP-8. Housing: DIP. Number of terminals: 8. Operating temperature: 0.....

0.75£

+24 quickly
Equivalence available
Quantity in stock: 40

Quantity for UC3844BN Add to cart

UC3844D

UC3844D. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-14. Housing: SO. Number of terminals: 14. Operating temperature: 0...+70°C. RoHS: yes...

1.76£

+56 quickly
Equivalence available
Quantity in stock: 67

Quantity for UC3844D Add to cart

UC3844N

UC3844N. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DIP-8. Housing: DIP. Note: VCC=30V. Number of terminals: 8. Operating temperature: 0...+70°C. Supply volt...

1.93£

+58 quickly
Equivalence available
Quantity in stock: 22

Quantity for UC3844N Add to cart

UC3845BD-14

UC3845BD-14. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-14. Housing: SO. Number of terminals: 14. Operating temperature: 0...+70°C. Pitch: 1.27mm. R...

1.11£

Quantity in stock: 56

Quantity for UC3845BD-14 Add to cart

UC3845BD1

UC3845BD1. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8. Housing: SO. Number of terminals: 8. Operating temperature: 0...+70°C. Pd (Power Dissipatio...

0.90£

Equivalence available
Quantity in stock: 114

Quantity for UC3845BD1 Add to cart