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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 |
|---|---|---|---|---|---|---|---|
 NCP81174MNTXG $2.75 | onsemi | IC REG CTRLR BUCK 32QFN | Tape & Reel (TR),Cut Tape (CT) | 32-QFN (5x5) | Surface Mount | - | 0°C ~ 100°C (TA) |
NCP81174NMNTXG $1.00 | onsemi | IC REG CTLR SYNC BUCK MULT 32QFN | Tape & Reel (TR),Bulk | 32-QFN (5x5) | Surface Mount | - | 0°C ~ 100°C (TA) |
 NCP81213PSMNTXG $0.95 | onsemi | NCP81213 - BUCK CONTROLLER, USB | Bulk | - | - | * | - |
| onsemi | IC SWITCHING CONTROLLER QFN | Tape & Reel (TR) | 52-QFN (6x6) | Surface Mount | - | - | |
 NCP81218DMNTXG $1.16 | onsemi | DERIVATIVE OF NCP81218 WI | Tape & Reel (TR) | 48-QFN (6x6) | Surface Mount | - | - |
| onsemi | IC SWITCHING CONTROLLER QFN | Tape & Reel (TR) | 48-QFN (6x6) | Surface Mount | - | - | |
 NCP81218MNTXG $2.03 | onsemi | IC SWITCHING CONTROLLER QFN | Tape & Reel (TR),Tape & Reel (TR) | 48-QFN (6x6) | Surface Mount | - | - |
| onsemi | LOW VOLTAGE SYNCHRONOUS BUCK CON | Bulk | 16-QFN (3x3) | Surface Mount | - | 0°C ~ 85°C (TA) |
