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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 |
|---|---|---|---|---|---|
 S-8366ABBBA-M6T1U2DC DC Switching Controllers | ABLIC | Switching Controller, Current-mode, 690kHz Switching Freq-Max, CMOS, PDSO6, HALOGEN AND LEAD FREE, SOT-23, 6 PIN | 84 | 1+: $2.09440 10+: $1.55672 25+: $1.42208 | |
 S-8333ACFB-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-8337ACEB-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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 LM5119PSQ/NOPBDC DC Switching Controllers | Texas Instruments | 5.5-65V Wide Vin, Current Mode Dual Synchronous Buck Controller 32-WQFN -40 to 125 | 44 | 1+: $5.04172 10+: $4.31485 30+: $3.88285 | |
 S-8358H32MC-NURT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
S-8355Q24MC-OWJT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
S-8338AAEB-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
 MIC38HC43YM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | 10516 | 1+: $1.67200 25+: $1.39040 100+: $1.26720
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S-8333ACBB-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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 MIC2174-1YMM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 10MSOP | In Stock | 2500+: $1.36400 | |
S-8356Q53MC-OVMT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
S-8533A55AFT-TB-GDC DC Switching Controllers | ABLIC | IC REG CTRLR BUCK 8TSSOP | In Stock | 3000+: $1.30603 6000+: $1.28122 | |
 XC9302A302MR-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-8352A37MC-K2WT2GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.58596 6000+: $0.57306 9000+: $0.56661
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MIC2196BM-TRDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BOOST 8SOIC | In Stock | 2500+: $1.89200 | |
 LM25145RGYRDC DC Switching Controllers | Texas Instruments | 6V to 42V Synchronous Buck DC-DC Controller With Wide Duty Cycle Range 20-VQFN -40 to 125 | 1159 | 1+: $1.90628 10+: $1.62172 30+: $1.44172
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XC9301A253MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 300KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
XC9220C095MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | 16V INPUT STEP-DOWN DCDC CONTROL | 110 | 1+: $1.17040 10+: $1.04896 25+: $0.99546
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S-8337ACBA-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-8352A25MC-K2KT2GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.58596 6000+: $0.57306 9000+: $0.56661
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 MAX15159ATJ+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC | In Stock | 2500+: $3.15720 | |
 ISL6840IBZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBACK 8SOIC | 2431 | 1+: $2.76320 10+: $2.07328 25+: $1.90010
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 LM3743MMX-1000/NOPBDC DC Switching Controllers | Texas Instruments | High-Performance Synchronous Buck Controller with Comprehensive Fault Protection Features 10-VSSOP -40 to 125 | In Stock | 3500+: $1.07113 7000+: $1.05084 | |
S-8358B60MC-NRTT2GDC 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 | |
 IR3622AMTRPBFDC DC Switching Controllers | Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | In Stock | 3000+: $1.73317 |
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