You're currently on: Catalog » DIY Kits, Electronics and ICs » onsemi UA78S40PC – switching-regulator subsystem, DIP-16
The onsemi UA78S40PC is a universal switching-regulator subsystem in a 16-pin plastic DIP for step-up, step-down and inverting DC/DC designs. It integrates a reference, oscillator, current limiting, comparator, power switch, diode and operational amplifier. The datasheet specifies a 2.5 to 40 V supply and a 1.5 A peak internal switch; actual output current depends on the circuit design.
Condition: new old stock (NOS) – unused surplus parts, not factory-new stock from current production.
The photo shows an IC from this lot with its background cleaned to white.
Minimum order: 1 pc.
onsemi datasheet
Listed prices include 25% VAT when browsing as guest. Orders to U.S.A. charged 30% import tariffs at checkout instead. VAT and tariffs removed at checkout if excempt(outside EU and U.S.A)
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