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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 |
|---|---|---|---|---|---|
 MIC3809BM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | In Stock | 2500+: $0.94600 | |
 XC9301A392MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 180KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
 S-8520B40MC-ARZT2UDC 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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 S-8333ACFA-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-8337AAAA-P8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8SON | In Stock | 3000+: $0.56683 6000+: $0.55429 9000+: $0.54800
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S-8338ACAA-P8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8SON | In Stock | 3000+: $0.56683 6000+: $0.55429 9000+: $0.54800
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S-8355M34MC-MCTT2UDC DC Switching Controllers | ABLIC | Switching Controller, 345kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
S-8333AABC-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.56802 6000+: $0.55546 9000+: $0.54916
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S-8533A27AFT-TB-GDC DC Switching Controllers | ABLIC | Switching Controller, 0.1A, 345kHz Switching Freq-Max, CMOS, PDSO8, TSSOP-8 | In Stock | 3000+: $1.30603 6000+: $1.28122 | |
S-8337AAEC-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
 SG2843MDC DC Switching Controllers | Microsemi | IC REG CTRLR BUCK 8DIP | In Stock | 2500+: $1.81500 | |
S-8357N50MC-O3JT2UDC DC Switching Controllers | ABLIC | Switching Controller, 690kHz Switching Freq-Max, CMOS, PDSO5, HALOGEN FREE AND LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
 S-8358B50UA-NRJT2UDC DC Switching Controllers | ABLIC | Switching Controller, 115kHz Switching Freq-Max, CMOS, PSSO3, HALOGEN FREE AND LEAD FREE, SOT-89, 3 PIN | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
 MAX25203ATJE/VY+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | 36V DUAL PHASE BOOST CONTROLLER | In Stock | 2500+: $4.42200 | |
S-8333TCIB-T8T1UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.56802 6000+: $0.55546 9000+: $0.54916
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S-8520F40MC-BNZT2GDC 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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XC9301A232MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 180KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
 MIC38C43BMMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8MSOP | In Stock | 600+: $1.16342 | |
 LM1575HVK12/883QFDC DC Switching Controllers | National Semiconductor | SMPS CONTROLLER, SWITCHING VOLT | 33 | 6+: $42.70640 | |
 ISL8104CRZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 16QFN | In Stock | 1500+: $1.43097 | |
 MIC2169BMM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10MSOP | In Stock | 2500+: $1.36400 | |
 MAX797CSE-TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR MULT TOP 16SOIC | In Stock | 2500+: $3.98200 | |
S-8338AAIA-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
S-8337ABGB-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
S-8357F36MC-MGVT2GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 |
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