Onsemi

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Adjustable Negative Single Output Standard Regulators
6 products
Adjustable Positive Multiple Output LDO Regulators
1 product
Adjustable Positive Single Output LDO Regulators
68 products
Adjustable Positive Single Output Standard Regulators
26 products
Analog Computational Functions
10 products
Analog Waveform Generation Functions
11 products
Arithmetic Circuits
15 products
Audio/Video Amplifiers
12 products
Bridge Rectifier Diodes
12 products
Bus Controllers
1 product
Bus Driver/Transceivers
339 products
Bus Terminators
6 products
Cellular Telephone Circuits
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Clock Drivers
120 products
Clock Generators
22 products
Comparators
39 products
Counters
71 products
Data Line Filters
49 products
Decoder/Drivers
55 products
Delay Lines
7 products
Digital Potentiometers
16 products
Display Drivers
78 products
EEPROMs
125 products
FF/Latches
144 products
Fixed/Adjustable Positive Single Output LDO Regulators
9 products
Fixed Negative Single Output Standard Regulators
73 products
Fixed Positive Multiple Output LDO Regulators
9 products
Fixed Positive Single Output LDO Regulators
298 products
Fixed Positive Single Output Standard Regulators
162 products
Flash Memories
30 products
Gated Switches
2 products
Gates
508 products
Image Sensors
81 products
Infrared LEDs
7 products
Insulated Gate Bipolar Transistors
53 products
LCD Displays
1 product
Level Translators
128 products
Limited Part Number Data
22 products
Linear Position Sensors
1 product
Line Driver or Receivers
72 products
Microcontrollers
1 product
Microwave Mixer Diodes
21 products
Modems
9 products
MOSFET Drivers
86 products
Motion Control Electronics
95 products
Multiplexer/Demultiplexers
64 products
Multiplexers or Switches
148 products
Network Interfaces
28 products
Operational Amplifiers
237 products
Optocoupler - IC Outputs
65 products
Optocoupler - Transistor Outputs
139 products
Optocoupler - Trigger Device Outputs
73 products
Other Consumer ICs
27 products
Other Interface ICs
31 products
Other Logic ICs
16 products
Other Memory ICs
1 product
Other Regulators
6 products
Other Semiconductors
45 products
Other Sensors/Transducers
8 products
Other Telecom ICs
7 products
Other Transistors
4 products
Other uPs/uCs/Peripheral ICs
4 products
Parallel IO Ports
6 products
Peripheral Drivers
84 products
Photo Diodes
3 products
Photo ICs
1 product
Photo Transistors
10 products
PIN Diodes
1 product
PLL or Frequency Synthesis Circuits
9 products
Power Bipolar Transistors
345 products
Power Field-Effect Transistors
921 products
Power Management Circuits
283 products
Power Supply Modules
2 products
Prescaler/Multivibrators
37 products
Programmable Unijunction Transistors
4 products
Proximity Sensors
1 product
Rectifier Diodes
617 products
Reflective Object Sensors
4 products
RF Small Signal Bipolar Transistors
12 products
RF Small Signal Field-Effect Transistors
9 products
Shift Registers
52 products
Silicon Controlled Rectifiers
18 products
Silicon Surge Protectors
6 products
Slotted Switch - Transistor Outputs
1 product
Small Signal Bipolar Transistors
441 products
Small Signal Field-Effect Transistors
332 products
SRAMs
16 products
Superimposer ICs
1 product
Switching Regulator or Controllers
346 products
Temperature Sensors
16 products
Timers or RTCs
7 products
Transient Suppressors
228 products
TRIACs
9 products
Varactors
19 products
Voltage References
49 products
XO, Clock
3 products
Zener Diodes
507 products

All Products (346)

Switching Controller, Current-mode, 73kHz Switching Freq-Max, PDIP8

GREEN-MODE POWER SWITCH

Quote SKU: FSL117MRIN
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Switching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, …

HIGH SPEED DOUBLE-ENDED PWM CONTROLLER

Quote SKU: MC33025P
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Switching Controller, Voltage-mode, 0.5A, 430kHz Switching Freq-Max, BIPolar, …

SMPS Controller

Quote SKU: KA3525A
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Switching Regulator, Voltage-mode, 5.5A, 3300kHz Switching Freq-Max, PDSO12

3MHZ, 3 AMP SYNCHRONOUS BUCK REGULATOR

Quote SKU: FAN5354MPX
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Switching Regulator, Voltage-mode, 20A, 1000kHz Switching Freq-Max, PQCC34

20 AMP SYNCHRONOUS BUCK REGULATOR

Quote SKU: FAN23SV20MAMPX
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Switching Controller, Current-mode, 0.23A, 68kHz Switching Freq-Max, BICMOS, …

HIGHLY INTEGRATED GREEN-MODE PWM CONTROLLER

Quote SKU: SG5842JASZ
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Dual Switching Controller, Current-mode, 5A, 345kHz Switching Freq-Max, …

DUAL MOBILE-FRIENDLY DDR/DUAL-OUTPUT PWM CONTROLLER

Quote SKU: FAN5236MTCX
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Switching Controller, Current-mode, 68kHz Switching Freq-Max, BICMOS, PDSO8

HIGHLY INTEGRATED GREEN-MODE PWM CONTROLLER

Quote SKU: SG6742MRSY
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Switching Controller, Current-mode, 1A, 275kHz Switching Freq-Max, BIPolar, …

HIGH PERFORMANCE CURRENT MODE CONTROLLER

Quote SKU: UC3845BVN
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Power Factor Controller With Post Regulator, Voltage-mode, 0.5A, …

PFC/PWM CONTROLLER COMBINATION

Quote SKU: FAN4802SMY
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Power Factor Controller, Voltage-mode, 2.5A, 630kHz Switching Freq-Max, …

INTERLEAVED DUAL BCM PFC CONTROLLER

Quote SKU: FAN9611MX
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Switching Regulator, Voltage-mode, 1.5A, 100kHz Switching Freq-Max, BIPolar, …

1.5 AMP, STEP-UP/DOWN/INVERTING SWITCHING REGULATOR

Quote SKU: MC34063ADG
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Switching Regulator, Current/voltage-mode, 3A, 594kHz Switching Freq-Max, BIPolar, …

1.5 A, 260 kHz and 520 kHz, Low Voltage Buck …

Quote SKU: CS51413GD8G
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Switching Controller, Voltage-mode, 1.5A, 2200kHz Switching Freq-Max, BIPolar, …

HIGH PERFORMANCE RESONANT MODE CONTROLLER

Quote SKU: MC33067PG
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Switching Controller, Voltage-mode, 0.5A, 200kHz Switching Freq-Max, BIPolar, …

SWITCH MODE PULSE WIDTH MODULATION CONTROL CIRCUIT

Quote SKU: TL494BDR2G
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Switching Controller, Current-mode, 575kHz Switching Freq-Max, PDSO20

AUTOMOTIVE GRADE SYNCHRONOUS BUCK CONTROLLER

Quote SKU: NCV8851-1DBR2G
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Switching Regulator, Voltage-mode, 6A, 81kHz Switching Freq-Max, BIPolar, …

3.0 A, STEP-UP/DOWN/INVERTING SWITCHING REGULATOR

Quote SKU: MC33166TG
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Switching Regulator, Current-mode, 0.88A, 110kHz Switching Freq-Max, PDIP7

HIGH-VOLTAGE SWITCHER FOR MEDIUM POWER OFFLINE SMPS FEATURING LOW STANDBY …

Quote SKU: NCP1028P100G
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Switching Controller, Voltage-mode, 2A, 1000kHz Switching Freq-Max, BIPolar, …

HIGH SPEED DOUBLE-ENDED PWM CONTROLLER

Quote SKU: MC33025DWG
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Switching Controller, Current-mode, 108kHz Switching Freq-Max, PDSO7

FIXED FREQUENCY CURRENT MODE CONTROLLER FOR FLYBACK CONVERTER

Quote SKU: NCP1234BD100R2G
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Switching Controller, Current-mode, 143kHz Switching Freq-Max, MOS, PDIP7

ENHANCED OFF-LINE SWITCHER

Quote SKU: NCP1077BBP130G
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Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, …

3.0 A, 15 V, STEP-DOWN SWITCHING REGULATOR

Quote SKU: LM2576D2TR4-5G
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Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, …

3.0 A, 15 V, STEP-DOWN SWITCHING REGULATOR

Quote SKU: LM2576T-012G
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Switching Controller, Current/voltage-mode, 107kHz Switching Freq-Max, BIPolar, PDSO7

PWM CONTROLLER WITH ADJUSTABLE SKIP LEVEL AND EXTERNAL LATCH INPUT

Quote SKU: NCP1219BD65R2G
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Switching Controller, Current-mode, 1000kHz Switching Freq-Max, PDSO16

HIGH PERFORMANCE RESONANT MODE CONTROLLER

Quote SKU: NCP1395BDR2G
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Switching Controller, Voltage-mode, 3000kHz Switching Freq-Max

7-Bit, Programmable, Single-Phase, Synchronous Buck Controller

Quote SKU: ADP3211AMNR2G
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Switching Regulator, Voltage-mode, 3.4A, 300kHz Switching Freq-Max, PDSO16

3.4 AMP, STEP-UP/DOWN/INVERTING 50-300 KHZ SWITCHING REGULATOR

Quote SKU: NCP3163BPWR2G
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Switching Regulator, Current-mode, 2.4A, 310kHz Switching Freq-Max, BIPolar, …

1.5 A 280 KHZ BOOST REGULATOR

Quote SKU: CS5171GDR8G
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Switching Controller, Voltage-mode, 0.7A, 400kHz Switching Freq-Max, MOS, …

LOW VOLTAGE SYNCHRONOUS BUCK CONTROLLER

Quote SKU: NCP1582DR2G
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Switching Controller, Voltage-mode, 1.5A, 100kHz Switching Freq-Max, BIPolar, …

1.5 AMP, STEP-UP/DOWN/INVERTING SWITCHING REGULATOR

Quote SKU: MC33063AP1G
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Switching Controller, Current-mode, 0.5A, 71.5kHz Switching Freq-Max, CMOS, …

PWM CURRENT-MODE CONTROLLER FOR HIGH-POWER UNIVERSAL OFF-LINE SUPPLIES

Quote SKU: NCP1216AP65G
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Switching Controller, Voltage-mode, 25A, 500kHz Switching Freq-Max

HIGH CURRENT SYNCHRONOUS BUCK CONVERTER

Quote SKU: NCP3231AMNTXG
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Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, …

3.0 A, 15 V, STEP-DOWN SWITCHING REGULATOR

Quote SKU: LM2576D2T-005G
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Switching Regulator, Voltage-mode, 8A, 81kHz Switching Freq-Max, BIPolar, …

5.0 A, STEP-UP/DOWN/INVERTING SWITCHING REGULATOR

Quote SKU: MC34167TG
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Switching Controller, Current-mode, 550kHz Switching Freq-Max, PDSO8

CURRENT MODE PWM CONTROLLER FOR FORWARD AND FLYBACK APPLICATION

Quote SKU: NCP1252ADR2G
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Switching Regulator, Current-mode, 55kHz Switching Freq-Max, PDSO7

GREEN MODE BUCK SWITCH

Quote SKU: FSL336LRLX
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Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, …

High Performance Current Mode Controller

Quote SKU: UC3843BDG
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Switching Controller, Current-mode, 0.5A, 146kHz Switching Freq-Max, CMOS, …

PWM Controller, Fixed Frequency, Current Mode

Quote SKU: NCP1217D133R2G
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Power Factor Controller, Current-mode, 750kHz Switching Freq-Max, PDSO16

CURRENT MODE RESONANT CONTROLLER

Quote SKU: NCP1399ACDR2G
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Switching Regulator, Current-mode, 0.025A, 1000kHz Switching Freq-Max, PDSO5

Boost Converter - PFM, DC-DC

Quote SKU: NCP1406SNT1G
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Switching Controller, Current-mode, 65kHz Switching Freq-Max, PDSO8

QUASI-RESONANT CURRENT-MODE CONTROLLER FOR HIGH-POWER UNIVERSAL OFF-LINE SUPPLIES

Quote SKU: NCP1380DDR2G
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Switching Controller, Current-mode, 110kHz Switching Freq-Max, PDSO4

HIGH-VOLTAGE SWITCHER FOR LOW POWER OFFLINE SMPS

Quote SKU: NCP1075STBT3G
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Switching Regulator, Voltage-mode, 7.5A, 63kHz Switching Freq-Max, BIPolar, …

3.0 A, 15 V, STEP-DOWN SWITCHING REGULATOR

Quote SKU: LM2576T-ADJG
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Power Factor Controller, Current-mode, 250kHz Switching Freq-Max, PDSO16

POWER FACTOR CONTROLLER

Quote SKU: NCP1650DR2G
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Switching Regulator, Current-mode, 6.1A, 1130kHz Switching Freq-Max, PDSO6

1 MHZ, 1.5 AMP SYNCHRONOUS BUCK REGULATOR

Quote SKU: NCP1595AMNR2G
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Switching Regulator, Voltage-mode, 2A, 3300kHz Switching Freq-Max, PDSO8

3MHZ, 2A SYNCHRONOUS BUCK CONVERTER

Quote SKU: NCP6324CMTAATBG
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Switching Regulator, Voltage-mode, 0.4A, CMOS, PDSO5

200 MILLIAMP, PFM STEP-UP MICROPOWER SWITCHING REGULATOR

Quote SKU: NCP1402SN33T1G
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Switching Regulator, Voltage-mode, 3.2A, 63kHz Switching Freq-Max, BIPolar, …

1.0 A, ADJUSTABLE OUTPUT VOLTAGE, STEP-DOWN SWITCHING REGULATOR

Quote SKU: LM2575T-5
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