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DC DC Switching Controllers
(379 results)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 # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 ISL6522BIBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 1058 | 242+: $1.09120 | |
 HIP6301CB-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20SOIC | 1100 | 154+: $1.71600 | |
 ISL6557ACBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 24SOIC | 561 | 72+: $3.68720 | |
 HIP6302CBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16SOIC | 2814 | 188+: $1.40800 | |
 ISL6745AUZ-TDC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOP 10MSOP | 13530 | 76+: $3.46720 | |
ISL6526IBDC DC Switching Controllers | Intersil | 2A SWITCHING CONTROLLER, 340kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, MS-012-AB, SOIC-14 | 544 | 211+: $1.25840 | |
ISL6525CBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 389 | 109+: $2.42880 | |
 ISL6520BCBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 8SOIC | 1168 | 100+: $2.64000 | |
 ISL6520AIRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 4365 | 133+: $1.98000 | |
ISL6527CRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 2332 | 84+: $3.13280 | |
HIP6301CBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20SOIC | 2560 | 186+: $1.41680 | |
ISL6527IBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 1235 | 202+: $1.31120 | |
ISL6740IBDC DC Switching Controllers | Intersil | IC REG CTRLR MULT TOP 16SOIC | 12211 | 147+: $1.79520 | |
 ISL6564ACRZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 40QFN | 666 | 24+: $10.82400 | |
 ISL6845IU-TDC DC Switching Controllers | Intersil | 1A SWITCHING CONTROLLER, 2000kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, MO-187AA, MSOP-8 | 2750 | 267+: $0.98560 | |
ISL6729IUZDC DC Switching Controllers | Intersil | 1A SWITCHING REGULATOR, 2000kHz SWITCHING FREQ-MAX, PDSO8, ROHS COMPLIANT, PLASTIC, MO-187AA, MSOP-8 | 16413 | 94+: $2.81600 | |
 ISL6569ACR-TDC DC Switching Controllers | Intersil | SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PQCC32, 6 X 6 MM, PLASTIC, MO-220, MLFP-32 | 6600 | 150+: $1.76000 | |
ISL6527CRDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 1892 | 216+: $1.22320 | |
 ISL6841IBZ-TDC DC Switching Controllers | Intersil | IC REG CTRLR BOOST/FLYBACK 8SOIC | 8250 | 156+: $1.69840 | |
ISL6526AIBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 5603 | 252+: $1.04720 | |
ISL6526ACBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 14SOIC | 4909 | 97+: $2.71920 | |
 HIP6311CBDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20SOIC | 1403 | 59+: $4.44400 | |
 ISL6545CBZS2698DC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 8SOIC | 1669 | 189+: $1.39920 | |
HIP6311CBZDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 20SOIC | 118 | 27+: $9.75040 | |
 ISL6439IR-TDC DC Switching Controllers | Intersil | IC REG CTRLR BUCK 16QFN | 6600 | 298+: $0.88880 |
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