HT7727BA
Holtek Semiconductor
3.15 MB
5v/200ma pfm asynchronous step-up converter.
HT77xxBA 5V/200mA PFM Asynchronous Step-up Converter
Features
* Low startup voltage: 0.85V (Typica.
The HT77xxBA series is a set of PFM step-up DC/DC converters with high efficiency and low ripple. T.
📁 Related Datasheet
HT7727 - PFM Step-up DC/DC Converter
(Holtek Semiconductor)
HT77XX PFM Step-up DC/DC Converter
Features
· Low start-up voltage: 0.7V (Typ.), 0.9V (Max.) · High efficiency: 85% (Typ.), VOUT³2.7V · High output vo.
HT7727A - PFM Step-up DC/DC Converter
(Holtek Semiconductor)
HT77XXA PFM Step-up DC/DC Converter
Features
· Low start-up voltage: 0.7V (Typ.) · High efficiency: 85% (Typ.) · High output voltage accuracy: ±2.5% .
HT7727S - 100mA PFM Synchronous Step-up DC/DC Converter
(Holtek Semiconductor)
HT77xxS
100mA PFM Synchronous
Step-up DC/DC Converter
Features
• Low start-up voltage: 0.7V (Typ.) • High efficiency: 1.8V ≤ VOUT ≤ 2.2V upper 80%,.
HT7727SA - 200mA PFM Synchronous Step-up DC/DC Converter
(Holtek Semiconductor)
HT77xxSA
200mA PFM Synchronous
Step-up DC/DC Converter
Features
• Low start-up voltage: 0.7V (Typ.) • High efficiency: 2.7V ≤ VOUT ≤ 5.0V upper 90%.
HT772 - PNP EPITAXIAL PLANAR TRANSISTOR
(Hi-Sincerity Mocroelectronics)
.
HT7722S - 100mA PFM Synchronous Step-up DC/DC Converter
(Holtek Semiconductor)
HT77xxS
100mA PFM Synchronous
Step-up DC/DC Converter
Features
• Low start-up voltage: 0.7V (Typ.) • High efficiency: 1.8V ≤ VOUT ≤ 2.2V upper 80%,.
