From old datasheet system dc to dc Converter - Datasheet Reference 2.2mhz Boost dc/dc Converter in SOT-23 1A, 1.2mhz/2.2mhz,
step-up dc/dc Converters
in ThinSOT 1A/ 1.2mhz/2.2mhz/ step-up dc/dc Converters 1A, 1.2mhz/2.2mhz, step-up dc/dc Converters in ThinSOT