Controllers for switching power supplies

471 products available in the Controllers for switching power supplies category, all from original manufacturers, for example Stmicroelectronics, Linfinity, Nxp Semiconductors, Chip-rail, Reactor-microelectronics, and 39 other manufacturers

NCP1217P65G

NCP1217P65G. Assembly/installation: PCB through-hole mounting. Function: 'Enhanced PWM Current-Mode Controller'. Housing (according to data sheet): DIP-7. Housing: DIP. Marking on the case: P1217P065....

2.74£

Quantity in stock: 42

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NCP1230D100R2G

NCP1230D100R2G. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8. Housing: SO. Note: Low-Standby Power High Performance SMPS. Number of terminals: 8...

2.41£

Quantity in stock: 6

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NCP1230D65R2G

NCP1230D65R2G. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8. Housing: SO. Note: Low-Standby Power High Performance SMPS. Number of terminals: 8...

5.17£

Obsolete product
Out of stock

NCP1230P100G

NCP1230P100G. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DIP-8. Housing: DIP. Marking on the case: 1230P100. Note: Low-Standby Power High Performance SMPS. Nu...

2.30£

Quantity in stock: 31

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NCP1271D100R2G

NCP1271D100R2G. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8 ( SOIC-7 ). Housing: SO. Marking on the case: 1271B. Note: oscillator frequency 100kHz, ...

1.75£

Quantity in stock: 28

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NCP1271D65R2G

NCP1271D65R2G. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8 ( SOIC-7 ). Housing: SO. Marking on the case: 1271A. Note: screen printing/SMD code 1271A...

1.87£

Quantity in stock: 29

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NCP1271P65G

NCP1271P65G. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DIP-7 ( SOIC-7 ). Housing: DIP. Note: screen printing/SMD code 1271P65. Number of terminals: 7...

1.85£

Quantity in stock: 11

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NCP1402SN50T1

NCP1402SN50T1. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SOT-23-5. Housing: SOT-23-5. Note: 'micropower'. Number of terminals: 5...

1.61£

Quantity in stock: 26

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NCP1606AD

NCP1606AD. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8. Housing: SO. Marking on the case: 1606A. Note: IOVP (typ) 40uA. Number of terminals: 8. Oper...

2.53£

Quantity in stock: 6

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NCP1606BD

NCP1606BD. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8. Housing: SO. Marking on the case: 1606B. Note: IOVP (typ) 10uA. Number of terminals: 8. Oper...

1.90£

Quantity in stock: 41

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NCP1653AD

NCP1653AD. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SO-8. Housing: SO. Marking on the case: 1653A. Note: 67kHz Fixed-Frequency. Number of terminals: 8...

2.88£

Quantity in stock: 11

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NCP1653AP

NCP1653AP. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DIP-8. Housing: DIP. Note: 67kHz Fixed-Frequency. Number of terminals: 8. Operating temperature: -40...+...

3.07£

Quantity in stock: 10

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NCP1653P

NCP1653P. Assembly/installation: PCB through-hole mounting. Housing (according to data sheet): DIP-8. Housing: DIP. Note: 102kHz Fixed-Frequency. Number of terminals: 8. Operating temperature: -40...+...

2.63£

Quantity in stock: 49

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OB2263AP

OB2263AP. Assembly/installation: PCB through-hole mounting. Function: Green Current Mode PWM Controller. Housing (according to data sheet): DIP-8. Housing: DIP. Number of terminals: 8. RoHS: yes...

6.16£

Last items available
Quantity in stock: 4

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OB2268AP

OB2268AP. Assembly/installation: PCB through-hole mounting. Function: Green Current Mode PWM Controller. Housing (according to data sheet): DIP-8. Housing: DIP. Number of terminals: 8. RoHS: yes...

3.75£

Quantity in stock: 134

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OB2268CP

OB2268CP. Assembly/installation: surface-mounted component (SMD). Function: Green Current Mode PWM Controller. Housing (according to data sheet): SO-8. Housing: SO. Number of terminals: 8. RoHS: yes...

8.56£

Quantity in stock: 171

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OB2269CP

OB2269CP. Assembly/installation: surface-mounted component (SMD). Function: Green Current Mode PWM Controller. Housing (according to data sheet): SO-8. Housing: SO. Number of terminals: 8. RoHS: yes...

1.92£

Quantity in stock: 25

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OB2354AP

OB2354AP. Assembly/installation: PCB through-hole mounting. Function: Green Current Mode PWM Controller. Housing (according to data sheet): DIP-8. Housing: DIP. Note: Drain Voltage--650V. Number of te...

1.74£

Quantity in stock: 9

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OP77EZ

OP77EZ. Assembly/installation: PCB through-hole mounting. Function: Operational amplifier. Housing (according to data sheet): DIP-8. Housing: DIP. Number of terminals: 8. Operating temperature: -25......

35.42£

Obsolete product
Out of stock

PCF8574AT-3-518

PCF8574AT-3-518. Assembly/installation: surface-mounted component (SMD). Conditioning unit: 2500. Conditioning: roll. Housing (according to data sheet): SO-16. Housing: SO. Number of terminals: 16...

2.25£

+400 quickly
Quantity in stock: 83

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PCM1755DBQ

PCM1755DBQ. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SSOP-16. Housing: SSOP. Note: 24 Bit mono Audio Digital Analog converter. Operating temperature: ...

6.69£

Quantity in stock: 61

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PF6005AG

PF6005AG. Assembly/installation: surface-mounted component (SMD). Housing (according to data sheet): SOT23. Housing: SO. Number of terminals: 6. Operating temperature: -40...+85°C...

9.87£

Equivalence available
Quantity in stock: 33

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RC4560ID

RC4560ID. Assembly/installation: surface-mounted component (SMD). Function: Operational amplifier. Housing (according to data sheet): SO-8. Housing: SO. Note: low THD distortion rate, 0.05% typ. Numbe...

0.86£

Quantity in stock: 6

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RC4560IP

RC4560IP. Assembly/installation: PCB through-hole mounting. Function: Operational amplifier. Housing (according to data sheet): DIP-8. Housing: DIP. Note: low THD distortion rate, 0.05% typ. Number of...

0.89£

Obsolete product
Out of stock