AOZ1282CI
Alpha & Omega SemiconductorAOZ1282CI is an Alpha & Omega Semiconductor EZBuck regulator in an SOT-23-6 package, a non-synchronous step-down converter with an internal 420 milliohm NMOS switch and an external Schottky freewheeling diode, accepting 4.5 to 36 V input for 1.2 A continuous output adjustable down to 0.8 V at a fixed 450 kHz switching frequency, with internal compensation and soft start, cycle-by-cycle current limit, short-circuit and thermal protection. Selection advice: choose it for cost-sensitive general-purpose 36 V point-of-load rails; where efficiency at load justifies it, a synchronous part avoids the external diode's drop. Watch the family suffixes - AOZ1282CI-1 and -2 are 600 mA, 1 MHz parts with different limits and must not be substituted for this 1.2 A code. AOS lists the AOZ1282CI in Full Production on its product page. Parameters verified against AOS documentation.
- MPN
- AOZ1282CI
- Manufacturer
- Alpha & Omega Semiconductor
- Family
- buck regulator
- Package
- SOT-23-6
- Manufacturer channel coverage
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