DatasheetsPDF.com

TD8577

Techcode
Part Number TD8577
Manufacturer Techcode
Description 5V 2.1A 1.2MHz Synchronous Boost Converter
Published May 23, 2016
Detailed Description Techcode® 5V 2.1A 1.2MHz Synchronous Boost Converter DATASHEET TD8577 General Description Features The TD8577 device...
Datasheet PDF File TD8577 PDF File

TD8577
TD8577

Overview
Techcode® 5V 2.
1A 1.
2MHz Synchronous Boost Converter DATASHEET TD8577 General Description Features The TD8577 devices provide a power supply solution for products powered by either a one-cell Li-Ion or Li-polymer, or a two to three-cell alkaline, NiCd or NiMH battery.
The converter generates a stable output voltage that is adjusted by an external resistor divider or fixed internally on the chip.
It provides high efficient power conversion and is capable of delivering output currents up to 1 A at 5 V at a supply voltage down to 1.
8 V.
The implemented boost converter is based on a fixed frequency, pulse-width- modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency.
At low load currents the converter enters Power Save mode to maintain a high efficiency over a wide load current range.
The Power Save mode can be disabled, forcing the converter to operate at a fixed switching frequency.
It can also operate synchronized to an external clock signal that is a...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)