HT77xxS 100mA PFM Synchronous Step-up DC/DC Converter

Revision # 1.50 Modifications made on June 25, 2016

• In the Selection Table section, the Marking and note description about the lead free

device were deleted.

• The Package Information section was modified.

Revision # 1.40 Modifications made on June 13, 2015

• The Thermal Information section was added.

• In the Application Information section, the Inductor Selection equation was modified.

Revision # 1.30 Modifications made on May 20, 2015

• In the Selection Table section, the Marking information was modified.

Revision # 1.20 Modifications made on October 3, 2014

• In the Functional Description section the introductory paragraph was

modified.

• In the Function Description section the Shutdown section was modified.

Revision # 1.10 Modifications made on August 26, 2013

• In the inductor Selection Section, the equation was modified.

• The Package Information sections was modified.

Revision # 1.00 This was posted on February 22, 2012