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DC DC Switching Controllers
(775 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 |
|---|---|---|---|---|---|
 ISL6420AIR-TKDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 20QFN | In Stock | - | |
 HIP6303CB-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 20SOIC | In Stock | - | |
 ISL9444CRZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BUCK 32QFN | In Stock | - | |
 ISL6741IVDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR MULT TOP 16TSSOP | In Stock | - | |
 ISL78224ANZDC DC Switching Controllers | Renesas Electronics Corporation | AUTO 4 PHASE BI-DIRECTIONAL BUCK | In Stock | 160+: $7.35636 | |
 ISL78263ARZDC DC Switching Controllers | Renesas Electronics Corporation | ISL78263ARZ AUTOMOTIVE GRADE - D | In Stock | 600+: $2.60310 | |
 ISL8843AABZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBACK 8SOIC | 723 | 1+: $2.76320 10+: $2.07328 25+: $1.90010
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ISL8843AABZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBACK 8SOIC | 4240 | 1+: $2.76320 10+: $2.07328 25+: $1.90010
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ISL8843AMBZDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBACK 8SOIC | 931 | 1+: $2.76320 10+: $2.07328 25+: $1.90010
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 ISL78226ANZ-TDC DC Switching Controllers | Renesas Electronics Corporation | ISL78226ANZ AUTOMOTIVE 6 PHASE B | In Stock | 1000+: $7.44601 | |
 ISL78264ARZ-TDC DC Switching Controllers | Renesas Electronics Corporation | ISL78264ARZ AUTOMOTIVE GRADE - D | In Stock | 6000+: $2.42672 | |
ISL78264ARZDC DC Switching Controllers | Renesas Electronics Corporation | ISL78264ARZ AUTOMOTIVE GRADE - D | In Stock | 600+: $2.60310 | |
ISL78263ARZ-TDC DC Switching Controllers | Renesas Electronics Corporation | ISL78263ARZ AUTOMOTIVE GRADE - D | In Stock | 6000+: $2.42672 | |
 ISL78263ARZ-T7ADC DC Switching Controllers | Renesas Electronics Corporation | DUAL SYNC BUCK /BOOST CONTROLLER | 567 | 1+: $4.86640 10+: $3.72064 25+: $3.43446
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 ISL81802FVEZ-T7ADC DC Switching Controllers | Renesas Electronics Corporation | 80V DUAL SYNC BUCK CONTROLLER 38 | 3852 | 1+: $14.42320 10+: $11.43472 25+: $10.68883
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ISL78264ARZ-T7ADC DC Switching Controllers | Renesas Electronics Corporation | AUTOMOTIVE DUAL SYNC BUCK CONTRO | 229 | 1+: $4.86640 10+: $3.72064 25+: $3.43446
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 ISL81802FRTZ-TDC DC Switching Controllers | Renesas Electronics Corporation | 80V DUAL SYNC BUCK CONTROLLER 32 | 6600 | 6000+: $5.93960 | |
ISL78224ANZ-TDC DC Switching Controllers | Renesas Electronics Corporation | AUTO 4 PHASE BI-DIRECTIONAL BUCK | In Stock | 1000+: $6.87128 | |
ISL78226ANZDC DC Switching Controllers | Renesas Electronics Corporation | ISL78226ANZ AUTOMOTIVE 6 PHASE B | 165 | 1+: $12.02960 10+: $9.48112 25+: $8.84506 | |
 ISL8843AAUZ-TDC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST/FLYBACK 8MSOP | 577 | 1+: $2.76320 10+: $2.07328 25+: $1.90010
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 EL7512CY-T13DC DC Switching Controllers | Renesas Electronics Corporation | IC REG CTRLR BOOST 10MSOP | In Stock | 2500+: $1.80383 5000+: $1.76000 | |
 ISL95853IRZDC DC Switching Controllers | Renesas Electronics Corporation | Switching Controllers Multi-phase Core Controller for IMVP8, 32LD 4x4 QFN | 1980 | 100+: $6.74960 | |
ISL95853HRZ-TDC DC Switching Controllers | Renesas Electronics Corporation | Switching Controllers Multi-phase Core Controller for IMVP8, 32LD 4x4 QFN, T&R | 1084 | 1+: $1.22400 10+: $1.10915 30+: $1.04572
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 ISL6306IRZDC DC Switching Controllers | Renesas Electronics Corporation | 4-Phase PWM Controller with 8-Bit DAC Code Capable of Precision rDS ON or DCR Differential Current Sensing | IC REG CTRLR BUCK 40QFN | 5060 | 75+: $3.54640 | |
 ISL91211BIIZ-TDC DC Switching Controllers | Renesas Electronics Corporation | Buck Adjustable 2.5V~5.5V 5A 300mV~1.2V WLCSP-54(2.6x3.7) ROHS | In Stock | 3000+: $4.34494 |
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