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.
| Part Number | Manufacturer | Description | Quantity | Price | Option |
|---|---|---|---|---|---|
MAX772CSA+T
|
Maxim Integrated | IC REG CTRLR BOOST 8SOIC | 0 | $2.45 | |
ISL6558IRZA-T
|
Renesas Electronics America Inc. | IC REG CTRLR BUCK 20QFN | 0 | $2.44 | |
LTC3851AIUD#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 16QFN | 0 | $2.45 | |
|
ISL6558IRZ-T
|
Renesas Electronics America Inc. | IC REG CTRLR BUCK 20QFN | 0 | $2.44 | |
UC2573DG4
|
Texas Instruments | IC REG CTRLR BUCK 8SOIC | 0 | $2.44 | |
ISL9500CVZ
|
Renesas Electronics America Inc. | IC REG CTRLR BUCK 38TSSOP | 0 | $2.44 | |
TPS51727RHAT
|
Texas Instruments | IC REG CTRLR BUCK 40VQFN | 0 | $2.43 | |
ISL8126CRZ-T
|
Renesas Electronics America Inc. | IC REG CTRLR BUCK 32QFN | 0 | $2.43 | |
ISL6721AAVZ-T
|
Renesas Electronics America Inc. | IC REG CTRLR BOOST/FLYBK 16TSSOP | 0 | $2.42 | |
LM25141QRGERQ1
|
Texas Instruments | AUTOMOTIVE, 2.2MHZ, LOW IQ SYNCH | 0 | $2.42 |