Integrated low-side gate driver incorporates 3.3-V LDO regulator in 5-lead SOT 23 package

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By eeNews Europe

The FAN3180 features a 3.3-V, 15-mA output LDO with ±1 percent regulation at 25 degree C, ±2.5 percent total variation.  The device has a peak gate drive capability of 2.8-A sink and 2.5-A source at VDD = 12 V.  

The device delivers controlled output pulses during start-up and shut-down and offers 23-ns typical propagation delay times as well as 19-ns rise and 13-ns fall times with 1-nF load.

The FAN3180, which comes in a  lead (Pb)-free green 5-pin SOT23 package, has a 5-V to 18-V operating range together with a 200-µA maximum standby supply current.  The device operates between -40 degree C to +125 degree C.

Availability and Pricing

Samples available upon request – Delivery 8-12 weeks ARO

The FAN3180 is priced at US $0.60 in 1,000 piece quantities.

More information about the FAN3180 at


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