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 |
|---|---|---|---|---|---|
LTC3813EG#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BOOST 28SSOP | 35 | $9.08 | |
LT8709EFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 20TSSOP | 82 | $8.85 | |
UC2825ADW
|
Texas Instruments | IC REG CTRLR MULT TOP 16SOIC | 64 | $8.64 | |
LTC3812IFE-5#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 16TSSOP | 65 | $8.11 | |
LTC1735CS#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 16SOIC | 73 | $7.52 | |
LTC3894EFE#PBF
|
Linear Technology / Analog Devices | 150V LOW IQ STEP-DOWN DC/DC CONT | 82 | $6.17 | |
LM25118MH/NOPB
|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | 97 | $5.60 | |
TL5001AIP
|
Texas Instruments | IC REG CTRLR BUCK/BST/FLYBK 8DIP | 128 | $2.73 | |
LTC3805EMSE-5#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 10MSOP | 78 | $3.37 | |
UC2525AN
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 16DIP | 534 | $2.49 |