LTC3638MPMSE#PBF IC-3638 REG BUCK ADJ 0.25A 16MSOP LTC3638MPMSE#PBF is a versatile and high-performance DC-DC voltage regulator that featuring a Adjustable function with 4V to 140V output type. Input voltage range: 0.8V to 140V, output voltage: 250mA and current: nan. Operates within switching frequencies of N/A at temperatures of ROHS.Manufactured by SMT with MSOP16-12 EP mounting type. Compliant with TUBE standards and packaged as N/A.