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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 |
|---|---|---|---|---|---|
 XC9220A09AER-GDC DC Switching Controllers | Torex Semiconductor Ltd. | 16V INPUT STEP-DOWN DCDC CONTROL | In Stock | 3000+: $0.62994 6000+: $0.60661 15000+: $0.58327 | |
 ISL81601FVEZDC DC Switching Controllers | Renesas Electronics Corporation | 60V 4 SWITCH SYNCH BUCK-BOOST PW | 338 | 1+: $6.41520 10+: $4.95088 25+: $4.58515
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 S-8520C50MC-BSJT2GDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 72kHz 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-8357B36MC-NIVT2UDC DC Switching Controllers | ABLIC | Switching Controller, 115kHz 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 | |
 XC9302A372MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 180KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
 MAX16992ATED/V+DC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | 36V BOOST, 2 MHZ, IN UMAX OR TQF | 1155 | 1+: $3.88960 10+: $2.96912 30+: $2.69955
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 MIC2182-3.3YMDC DC Switching Controllers | Microchip Technology | IC REG CTRLR BUCK 16SOIC | 6 | 1+: $4.07440 25+: $3.37920 100+: $3.28900 | |
 LT1247CS8#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 8SOIC | 187 | 1+: $7.40080 10+: $4.97024 25+: $4.33664
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 SG2525ANDC DC Switching Controllers | Microchip Technology | IC REG CTRLR PUSH-PULL 16DIP | In Stock | 150+: $4.01210 | |
 LM3481MMX/NOPBDC DC Switching Controllers | Texas Instruments | DC/DC Controller: Boost, Flyback, SEPIC, 1A, 48V, 1MHz, VSSOP | 3769 | 1+: $2.39360 10+: $1.78376 25+: $1.63187
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S-8521B31MC-ATQT2UDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 207kHz 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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 XC9303B093KR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | IC REG CTRLR BUCK-BOOST 8MSOP | In Stock | 1000+: $1.12767 2000+: $1.04989 5000+: $1.01101 | |
XC9301A373MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 300KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
XC9220B093MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | 16V INPUT STEP-DOWN DCDC CONTROL | In Stock | 3000+: $0.49773 6000+: $0.47284 15000+: $0.45507 | |
 IW676-30CDC DC Switching Controllers | Renesas Electronics Corporation | DIGITAL SYNCHRONOUS RECTIFIER CO | In Stock | 6000+: $0.22071 | |
 S-8338ABGC-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
S-8337AAHC-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
S-8358P20MC-O8FT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
S-8521A36MC-AXVT2UDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 207kHz 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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S-8521E17MC-BLCT2UDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 375kHz 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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 S-8338AAFC-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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 MAX25206ATPC/VY+TDC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | 65V 7UA BUCK CONTROLLER FOR AUTO | In Stock | 2500+: $2.73768 | |
 LM1575K-12/883CDC DC Switching Controllers | National Semiconductor | SMPS CONTROLLER, SWITCHING VOLT | 568 | 19+: $13.62240 | |
S-8520E30MC-BJPT2GDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 360kHz 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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 XC9252B08ADR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | 30V LOW QUIESCENT CURRENT STEP-D | 22 | 1+: $2.75440 10+: $1.79168 25+: $1.54106
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