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DC DC Switching Controllers
(121 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 |
|---|---|---|---|---|---|
 UC2526AJDC DC Switching Controllers | Unitrode | UC2526AM REGULATING PULSE WIDTH | 108 | 21+: $12.32880 | |
 UCC25702DDC DC Switching Controllers | Unitrode | UCC25702 ADVANCED VOLTAGE MODE P | 448 | 33+: $7.98160 | |
 UCC2813DTR-1DC DC Switching Controllers | Unitrode | UCC2813 - LOW POWER ECONOMY BICM | 4950 | 178+: $1.48720 | |
 UCC38C45DGKDC DC Switching Controllers | Unitrode | UCC38C45 BICMOS LOW-POWER CURREN | 264 | 183+: $1.44320 | |
 UCC3813N-5DC DC Switching Controllers | Unitrode | UCC3813-5 LOW POWER ECONOMY BICM | 3300 | 159+: $1.66320 | |
 UCC2892PWDC DC Switching Controllers | Unitrode | UCC2892 UCC289X CURRENT MODE ACT | 290 | 130+: $2.03280 | |
 UCC2892DDC DC Switching Controllers | Unitrode | UCC2892 UCC289X CURRENT MODE ACT | 188 | 118+: $2.23520 | |
 UCC3807D-1DC DC Switching Controllers | Unitrode | UCC3807-1 PROGRAMMABLE MAXIMUM D | 5321 | 70+: $3.74880 | |
UCC3580D-1DC DC Switching Controllers | Unitrode | UCC3580 - SINGLE-ENDED ACTIVE CL | 1873 | 58+: $4.55840 | |
UCC35705DGKDC DC Switching Controllers | Unitrode | UCC35705 HIGH SPEED VOLTAGE MODE | 3201 | 183+: $1.44320 | |
 UC2823NDC DC Switching Controllers | Unitrode | UC2823 HIGH SPEED PWM CONTROLLER | 21103 | 62+: $4.27680 | |
 UCC1800L883BDC DC Switching Controllers | Unitrode | UCC1800 LOW-POWER BICMOS CURRENT | 23 | 6+: $42.11680 | |
 UC3823ANDC DC Switching Controllers | Unitrode | UC3823A HIGH SPEED PWM CONTROLLE | 48 | 14+: $19.40400 | |
UCC2808AN-2G4DC DC Switching Controllers | Unitrode | UCC2808A-2 LOW-POWER CURRENT-MOD | 165 | 113+: $2.34080 | |
UC2863DWDC DC Switching Controllers | Unitrode | UC2863 RESONANT-MODE POWER SUPPL | 2235 | 51+: $5.15680 | |
 UC2527ANDC DC Switching Controllers | Unitrode | UC2527A REGULATING PULSE WIDTH M | 1993 | 55+: $4.79600 | |
UC3825BNDC DC Switching Controllers | Unitrode | UC3825B HIGH SPEED PWM CONTROLLE | 137 | 21+: $12.36400 | |
 UCC1800J883BDC DC Switching Controllers | Unitrode | UCC1800 LOW-POWER BICMOS CURRENT | 167 | 9+: $30.19280 | |
UCC3806DWTRDC DC Switching Controllers | Unitrode | UCC3806 LOW POWER, DUAL OUTPUT, | 109661 | 34+: $7.85840 | |
 UCC2813PW-5DC DC Switching Controllers | Unitrode | UCC2813 - LOW POWER ECONOMY BICM | 330 | 154+: $1.71600 | |
 UC3524AJDC DC Switching Controllers | Unitrode | UC3524AM ADVANCED REGULATING PUL | 3902 | 27+: $9.82960 | |
 UCC2807DTR-3DC DC Switching Controllers | Unitrode | UCC2807 - PROGRAMMABLE MAXIMUM D | 5500 | 80+: $3.29120 | |
 UCC3813PW-2DC DC Switching Controllers | Unitrode | UCC3813-2 LOW POWER ECONOMY BICM | 3795 | 178+: $1.48720 | |
UC2825JDC DC Switching Controllers | Unitrode | UC2825B HIGH SPEED PWM CONTROLLE | 41 | 12+: $22.55440 | |
UCC28084PDC DC Switching Controllers | Unitrode | UCC28084 CURRENT MODE PUSH-PULL | 387 | 86+: $3.08000 |
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