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DC DC Switching Controllers
(16631 results)PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 LM5025MTCDC DC Switching Controllers | Texas Instruments | IC SWITCHING CONTROLLER, 660 kHz SWITCHING FREQ-MAX, PDSO16, TSSOP-16, Switching Regulator or Controller | In Stock | 276+: $1.36337 | |
 S-8521D16MC-BXBT2UDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 75kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.47097 6000+: $0.46019 9000+: $0.45479
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 ISL6840IUZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBACK 8MSOP | 3470 | 1+: $2.76320 10+: $2.07328 25+: $1.90010
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 LM5117PMHE/NOPBDC DC Switching Controllers | Texas Instruments | 5.5-65V Wide Vin, Current Mode Synchronous Buck Controller with Analog Current Monitor 20-HTSSOP -40 to 125 | 466 | 1+: $5.84320 10+: $4.49768 25+: $4.16064
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S-8520B24MC-ARJT2GDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 216kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.47097 6000+: $0.46019 9000+: $0.45479
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 XC9301A533MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 300KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
 S-8337AAFA-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
 S-8357B38UA-NIXT2GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT89-3 | In Stock | 1000+: $0.67664 2000+: $0.65758 3000+: $0.64803
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 LM25085ASDE/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller, Step Down, 1000kHz, 8-Pin WSON EP | 257 | 1+: $2.32320 10+: $1.72832 25+: $1.58013
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XC9301A283MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 300KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
 IRU3037CSPBFDC DC Switching Controllers | Infineon Technologies | IC REG CTRLR BUCK/BOOST 8SOIC | In Stock | 380+: $0.96614 | |
S-8520A30MC-AVPT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BUCK SOT23-5 | In Stock | 3000+: $0.47097 6000+: $0.46019 9000+: $0.45479
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 ISL6526AIRZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 16QFN | 1292 | 1+: $5.13040 10+: $3.37392 60+: $2.56608
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XC9301A273MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 300KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
 LTC3862IUH-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST/SEPIC 24QFN | 80 | 1+: $10.15520 10+: $6.95728 73+: $5.36703
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S-8352C50UA-K7JT2GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT89-3 | In Stock | 1000+: $0.61230 2000+: $0.59475 3000+: $0.58596
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S-8521B44MC-AUDT2GDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 207kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.47097 6000+: $0.46019 9000+: $0.45479
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S-8333ACEC-T8T1GDC DC Switching Controllers | ABLIC | Switching Controller, 0.16A, 1133kHz Switching Freq-Max, CMOS, PDSO8, LEAD FREE, TSSOP-8 | In Stock | 3000+: $0.56802 6000+: $0.55546 9000+: $0.54916
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S-8533A25AFT-TB-UDC DC Switching Controllers | ABLIC | Switching Controller, 345kHz Switching Freq-Max, CMOS, PDSO8, TSSOP-8 | In Stock | 3000+: $1.30603 6000+: $1.28122 | |
 MAX20012BATJB/V+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | AUTOMOTIVE LOW-VOLTAGE 2-CHANNEL | In Stock | 2500+: $5.05868 | |
MAX16610AGTB+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | MAX16610A, VK10 SCC | In Stock | 2500+: $20.88131 | |
S-8520B18MC-ARDT2GDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 216kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.47097 6000+: $0.46019 9000+: $0.45479
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S-8521B18MC-ATDT2UDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 216kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.47097 6000+: $0.46019 9000+: $0.45479
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XC9301A223MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 300KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
S-8533A25AFT-TB-GDC DC Switching Controllers | ABLIC | IC REG CTRLR BUCK 8TSSOP | In Stock | 3000+: $1.30603 6000+: $1.28122 |
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