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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.
Screen Default Ranking Price By Date
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
 LM27213SQ/NOPB $8.41 | Texas Instruments | IC REG CTRLR BUCK 48WQFN | Tape & Reel (TR),Cut Tape (CT) | 48-WQFN (7x7) | Surface Mount | - | -5°C ~ 105°C (TA) |
 LM27213SQX $3.80 | Texas Instruments | IC REG CTRLR BUCK 48WQFN | Tape & Reel (TR) | 48-WQFN (7x7) | Surface Mount | - | -5°C ~ 105°C (TA) |
 LM27213SQX/NOPB $4.05 | Texas Instruments | LM27213 SINGLE PHASE HYSTERETIC | Bulk | 48-WQFN (7x7) | Surface Mount | - | -5°C ~ 105°C (TA) |
| Texas Instruments | IC REG CTRLR BUCK 20TSSOP | Tube | 20-TSSOP | Surface Mount | - | -5°C ~ 125°C (TJ) | |
 LM2727MTC $1.25 | National Semiconductor | SWITCHING CONTROLLER, VOLTAGE-MO | Bulk | 14-TSSOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
 LM2727MTC $1.51 | Texas Instruments | IC REG CTRLR BUCK 14TSSOP | Tube | 14-TSSOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
LM2727MTC/NOPB $2.51 | Texas Instruments | IC REG CTRLR BUCK 14TSSOP | Tube | 14-TSSOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
LM2727MTCX $1.08 | Texas Instruments | IC REG CTRLR BUCK 14TSSOP | Tape & Reel (TR) | 14-TSSOP | Surface Mount | - | -40°C ~ 125°C (TJ) |
