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DC DC Switching Controllers
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DC DC Switching Controllers
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.
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| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
| Richtek USA Inc. | IC REGULATOR CONTROLLER | Bulk | 8-SOP | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Richtek USA Inc. | IC REGULATOR CONTROLLER | Bulk | 8-SOP-EP | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Richtek USA Inc. | IC REG CTRLR BUCK PWM SOP-14 | Tape & Reel (TR),Cut Tape (CT) | 14-SOP | Surface Mount | - | -40°C ~ 85°C (TA) | |
| Richtek USA Inc. | REGULATOR | Tape & Reel (TR) | 28-TSSOP | Surface Mount | - | 0°C ~ 70°C (TA) | |
 RT9258GQW $0.55 | Richtek USA Inc. | IC REG CTRLR BUCK 24WQFN | Tape & Reel (TR) | 24-WQFN (4x4) | Surface Mount | - | -40°C ~ 85°C (TA) |
 RT9612BGS $0.29 | Richtek USA Inc. | IC REG CTRLR BUCK 8SOP | Tape & Reel (TR) | 8-SOP | Surface Mount | - | -40°C ~ 85°C (TA) |
| Richtek USA Inc. | IC BUCK MOSFET DRVR SOP-8 | Tape & Reel (TR),Cut Tape (CT) | 8-SOP | Surface Mount | - | -40°C ~ 85°C (TA) | |
 RT9614AGQW $1.10 | Richtek USA Inc. | IC BUCK MOSFET DRVR WDFN-8 | Tape & Reel (TR),Cut Tape (CT) | 8-WDFN (3x3) | Surface Mount | - | -40°C ~ 85°C (TA) |
