DC DC Switching Controllers91 Products
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| Image | Part Number | Manufacturer | Description | Availability | Actions | |
|---|---|---|---|---|---|---|
 PDF | RT8110BGJ8 | Richtek USA Inc. | IC REG CTRLR BUCK TSOT23-8 | In Stock | MOQ: 1 Hover to quote | |
 PDF | RT8123AGQW | Richtek USA Inc. | IC REG CTRLR BUCK PWM WQFN-16 | In Stock | MOQ: 1 Hover to quote | |
 PDF | RT8237EZQW | Richtek USA Inc. | IC REG CTRLR BUCK PWM WDFN-10 | In Stock | MOQ: 1 Hover to quote | |
PDF | RT8125DGQW | Richtek USA Inc. | IC REG CTRLR BUCK PWM WDFN-10 | In Stock | MOQ: 1 Hover to quote | |
 PDF | RT8208AGQW | Richtek USA Inc. | IC REG CTRLR BUCK 16WQFN | In Stock | MOQ: 2500 Hover to quote | |
 PDF | RT9258GQW | Richtek USA Inc. | IC REG CTRLR BUCK 24WQFN | In Stock | MOQ: 1 Hover to quote | |
 PDF | RT8238BGQW | Richtek USA Inc. | IC REG CTRLR BUCK PWM WQFN-12 | In Stock | MOQ: 2500 Hover to quote | |
 PDF | RT8880AGQW | Richtek USA Inc. | IC PWM CTLR DUAL 52WQFN | In Stock | MOQ: 1 Hover to quote | |
 PDF | R7521GS | Richtek USA Inc. | IC REGULATOR SOIC | In Stock | MOQ: 1 Hover to quote | |
 PDF | RT6543AGQW | Richtek USA Inc. | IC REG CTRLR BUCK PWM WQFN-20 | In Stock | MOQ: 1 Hover to quote | |
 PDF | RT9612BZS | Richtek USA Inc. | IC BUCK MOSFET DRVR SOP-8 | In Stock | MOQ: 1 Hover to quote | |
PDF | RT8208BGQW | Richtek USA Inc. | IC REG CTRLR BUCK 16WQFN | In Stock | MOQ: 2500 Hover to quote | |
PDF | RT8240BZQW | Richtek USA Inc. | IC REG CTRLR BUCK 12WQFN | In Stock | MOQ: 2500 Hover to quote | |
PDF | RT9618AGS | Richtek USA Inc. | IC REG CTRLR BUCK 8SOP | In Stock | MOQ: 1 Hover to quote | |
PDF | RT8126BGQW | Richtek USA Inc. | IC REG CTRLR BUCK PWM WDFN-10 | In Stock | MOQ: 1 Hover to quote | |
PDF | RT8880BGQW | Richtek USA Inc. | IC PWM CTLR DUAL 52WQFN | In Stock | MOQ: 1 Hover to quote | |
 PDF | RT9248APC | Richtek USA Inc. | REGULATOR | In Stock | MOQ: 1 Hover to quote | |
 PDF | RT9232BGS | Richtek USA Inc. | IC REG CTRLR BUCK PWM SOP-14 | In Stock | MOQ: 2500 Hover to quote | |
PDF | RT8810DGQW | Richtek USA Inc. | IC PWM CTRLR BUCK WQFN-24 | In Stock | MOQ: 1 Hover to quote | |
 PDF | RT6541AGQW | Richtek USA Inc. | IC REG CTRLR BUCK PWM WDFN-14 | In Stock | MOQ: 1 Hover to quote |
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.