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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-8521E19MC-BLET2GDC DC Switching Controllers | ABLIC | Switching Controller, 0.05A, 375kHz 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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 MAX797ESE+DC DC Switching Controllers | Analog Devices Inc./Maxim Integrated | IC REG CTRLR MULT TOP 16SOIC | 480 | 1+: $15.30320 10+: $12.22584 50+: $10.99155
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 V62/06614-01XEDC DC Switching Controllers | Texas Instruments | Enhanced Product Bicmos Advanced Phase Shift Pwm Controller 20-SOIC -55 to 125 | In Stock | 2000+: $15.24732 | |
 IRU3037CFDC DC Switching Controllers | Infineon Technologies | IC REG CTRLR BUCK/BOOST 8TSSOP | In Stock | 300+: $1.20941 | |
 HA17385PSDC DC Switching Controllers | Renesas Electronics Corporation | SWITCHING CONTROLLER | 1943 | 179+: $1.47840 | |
 XC9302A383MR-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-8356Q30MC-OYPT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
S-8356M18MC-MEDT2UDC 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-8337ABBC-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-8333ABDC-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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 XC9501B093AR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | 2CH.STEP-UP/UP DC/DC CONTROLLER | In Stock | 1000+: $0.99879 2000+: $0.92990 5000+: $0.89547
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S-8338ABCA-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
S-8357N30MC-O2PT2GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
XC9503B093AR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | IC REG CTRLR BUCK 10MSOP | In Stock | 1000+: $0.99879 2000+: $0.92990 5000+: $0.89547
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S-8355M31MC-MCQT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
S-8357N33MC-O2ST2GDC DC Switching Controllers | ABLIC | Switching Controller, 0.08A, 690kHz Switching Freq-Max, CMOS, PDSO5, LEAD FREE, SOT-23, 5 PIN | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
S-8355K20MC-NAFT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
XC9221B095MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | 16V INPUT STEP-DOWN DCDC CONTROL | In Stock | 3000+: $0.49773 6000+: $0.47284 15000+: $0.45507 | |
 XDPE192C3B0000XUMA1DC DC Switching Controllers | Infineon Technologies | IFX PRIMARION CNTRLLER | 1071 | 1+: $5.73760 10+: $4.41320 25+: $4.08214
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S-8333ACFC-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-8338ABHA-T8T1GDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST 8TSSOP | In Stock | 3000+: $0.78253 6000+: $0.76620 9000+: $0.75802 | |
S-8356M35MC-MEUT2UDC DC Switching Controllers | ABLIC | IC REG CTRLR BOOST SOT23-5 | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
XC9301A452MR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | STEP-UP & STEP-DOWN 180KHZ DCDC | In Stock | 3000+: $0.46662 6000+: $0.44329 15000+: $0.42662 | |
 R1224N502G-TR-FEDC DC Switching Controllers | Nisshinbo Micro Devices | 18.5V INPUT PWM/VFM STEP-DOWN DC | In Stock | 3000+: $0.64803 6000+: $0.63404 9000+: $0.62703 | |
 LT8603JUJ#PBFDC DC Switching Controllers | Analog Devices Inc. | 42V, L IQ, 4X OUT 3X MONO BUCK C | 84 | 1+: $9.86480 10+: $6.74432 61+: $5.30380
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