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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 |
|---|---|---|---|---|---|
 NCP1587ADR2GDC DC Switching Controllers | onsemi | Synchronous Buck Controller, 13.2V In, 1.6V Out, SOIC-8 | 2560 | 1+: $0.60720 10+: $0.43208 25+: $0.38826
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 UC3578DPDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 1941 | 43+: $6.08080 | |
 ISL6545ACBZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 8SOIC | 4434 | 1+: $2.29680 10+: $1.70896 25+: $1.56253
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 LM3475MF/NOPBDC DC Switching Controllers | Texas Instruments | Hysteretic PFET Buck Controller, 2MHz, 10V, 5A, SOT-23 | 2 | 1+: $2.06400 10+: $1.74000 30+: $1.53772 | |
 LTC3727IG-1#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 28SSOP | 4 | 1+: $15.42640 10+: $10.85832 47+: $8.99566
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 S-8333AAHA-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-8333ACEA-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-8355K40MC-NAZT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
 XC9302A292MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 180KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
 LTC3802EUH#PBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BUCK 32QFN | 94 | 1+: $13.29680 10+: $9.26816 73+: $7.26590 | |
S-8357E15MC-NKAT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
XC9220B09AMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | 16V INPUT STEP-DOWN DCDC CONTROL | In Stock | 3000+: $0.49773 6000+: $0.47284 15000+: $0.45507 | |
S-8333AADA-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-8333ACAA-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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 LTC3784HGN#TRPBFDC DC Switching Controllers | Analog Devices Inc. | IC REG CTRLR BOOST 28SSOP | In Stock | 2500+: $5.94000 | |
XC9301A352MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 180KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
 TLE63893GV50XUMA1DC DC Switching Controllers | Infineon Technologies | IC REG CTRLR BUCK 14DSO | 8 | 1+: $3.81920 | |
 S-8357B33UA-NIST2UDC 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 | |
 S-8337AAHC-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-8520D25MC-BVKT2GDC 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-8352A35MC-K2UT2GDC 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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 LTC3871ELXE-1#PBFDC DC Switching Controllers | Analog Devices Inc. | BI-DIR PP SYNC BUCK OR BOOST CN | 206 | 1+: $13.31440 10+: $9.28048 25+: $8.22976
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 IW676-00CDC DC Switching Controllers | Renesas Electronics Corporation | DIGITAL SYNCHRONOUS RECTIFIER CO | In Stock | 6000+: $0.22071 | |
 SG2845MDC DC Switching Controllers | Microsemi | IC REG CTRLR FLYBACK 8DIP | In Stock | 150+: $3.94304 | |
S-8521B60MC-AUTT2UDC 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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