HT7718S Datasheet - Holtek Semiconductor

HT7718S 100mA PFM Synchronous Step-up DC/DC Converter

The HT77xxS devices are a high efficiency PFM synchronous step-up DC-DC converter series which are designed to operate with both wire wound chip power inductors and also with multi-layered chip power inductors. The device series have the advantages of extremely low start-up voltage as well as high o.

HT7718S Features

* Low start-up voltage: 0.7V (Typ.)

* High efficiency: 1.8V ≤ VOUT ≤ 2.2V upper 80%, 2.7V ≤ VOUT ≤ 5.0V upper 85% (Typ.)

* High output voltage accuracy: ±2.5%

* Output voltage: 1.8V, 2.2V, 2.7V, 3.0V, 3.3V, 3.7V, 5.0V

* Output current up to 100mA

HT7718S-HoltekSemiconductor.pdf