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 |
|---|---|---|---|---|---|
LTC1871EMS-1#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 10MSOP | 59 | $6.43 | |
LTC1702AIGN#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 24SSOP | 95 | $12.95 | |
LTC3896EFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK-BOOST 38TSSOP | 57 | $11.40 | |
|
LTC1702ACGN#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK 24SSOP | 65 | $11.50 | |
LTC3890EGN-3#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR BUCK/SEPIC 28SSOP | 28 | $10.84 | |
UC3879DW
|
Texas Instruments | IC REG CTRLR HALF-BRIDGE 20SOIC | 73 | $10.59 | |
MAX16992ATCE/V+
|
Maxim Integrated | IC REG CTRLR BOOST/SEPIC 12TQFN | 77 | $3.70 | |
UC2572D
|
Texas Instruments | IC REG CTRLR FLYBACK 8SOIC | 69 | $3.64 | |
UCC2897APW
|
Texas Instruments | IC REG CTRLR MULT TOP 20TSSOP | 58 | $3.36 | |
LTC3859AEFE#PBF
|
Linear Technology / Analog Devices | IC REG CTRLR MULT TOP 38TSSOP | 40 | $10.97 |