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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 |
|---|---|---|---|---|---|
 LM5175QPWPTQ1DC DC Switching Controllers | Texas Instruments | 42V Wide Vin Synchronous 4-Switch Buck-Boost Controller 28-HTSSOP -40 to 125 | 1197 | 1+: $9.43360 10+: $7.37792 25+: $6.86365
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 XC9301A433MR-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-8521F36MC-BPVT2GDC 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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 LM5026MTX/NOPBDC DC Switching Controllers | Texas Instruments | PWM Controller, 100V, 3A, 1MHz, Non-Isolated, TSSOP | 757 | 1+: $2.04857 10+: $1.73315 30+: $1.53600
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S-8520B29MC-AROT2GDC 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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 MCP19035-BAAAE/MFDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10DFN | 264 | 1+: $1.83040 25+: $1.52240 100+: $1.39920 | |
S-8520A27MC-AVMT2GDC 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-8358F33MC-MKST2UDC 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-8520E15MC-BJAT2UDC 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-8358B35MC-NQUT2GDC DC Switching Controllers | ABLIC | Switching Controller, 0.08A, 115kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
 S-8338AAEA-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-8521A30MC-AXPT2UDC 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-8521E53MC-BMMT2UDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 360kHz 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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 MAX5094BASA+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR MULT TOPOLOGY 8SOIC | 2719 | 1+: $2.60480 10+: $1.94744 25+: $1.78323
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 MAX15005CAUE/V+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | AUTOMOTIVE BOOST/FLYBACK/SEPIC P | In Stock | 2500+: $2.84265 | |
 UC2863NDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 676 | 64+: $4.11840 | |
 IRU3037ACFPBFDC DC Switching Controllers | Infineon Technologies | IC REG CTRLR BUCK/BOOST 8TSSOP | In Stock | 300+: $1.20941 | |
S-8338AABB-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
IRU3037CSDC DC Switching Controllers | Infineon Technologies | IC REG CTRLR BUCK/BOOST 8SOIC | In Stock | 380+: $0.96614 | |
 MIC38C45AYM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | In Stock | 2500+: $1.68961 | |
S-8358B53MC-NRMT2GDC DC Switching Controllers | ABLIC | Switching Controller, 0.08A, 115kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
XC9301A213MR-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-8333ABGC-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-8337ABIB-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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 CYPAS211A132LQXQTXUMA1DC DC Switching Controllers | Infineon Technologies | EZ-PD PAG2S-QZ INTEGRATED USB PD | 2200 | 1+: $4.09200 10+: $3.11080 25+: $2.86528
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