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 |
|---|---|---|---|---|---|
NCP5425DBR2G
|
ON Semiconductor | IC REG CTRLR BUCK 20TSSOP | 0 | $0.81 | |
TL1451ACPWR
|
Texas Instruments | IC REG CTRLR MULT TOP 16TSSOP | 1594 | $0.00 | |
TL1451ACDBR
|
Texas Instruments | IC REG CTRLR MULT TOP 16SSOP | 2900 | $0.00 | |
MIC38C43YM-TR
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | 2300 | $0.00 | |
|
MIC38C45YM-TR
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8SOIC | 2440 | $0.00 | |
IR3621FTR
|
Infineon Technologies | IC REG CTRLR BUCK 28TSSOP | 4093 | $0.00 | |
RT8525DGQW
|
Richtek USA Inc. | IC REG BOOST CTRLR WDFN-12 | 1270 | $1.73 | |
AN8049FHNEBV
|
Panasonic Electronic Components | IC REG CTRLR BUCK/BOOST 24QFN | 1850 | $1.65 | |
LM3489MMX/NOPB
|
Texas Instruments | IC REG CTRLR BUCK 8VSSOP | 1057 | $0.00 | |
BD9845FV-E2
|
ROHM Semiconductor | IC REG CTRLR BUCK 14-SSOP | 1352 | $0.00 |