TD8211中文资料High Efficiency 1MHz, 2A Step Up Regulator数据手册Techcode规格书

描述 Description

The TD8211 is a fixed switching frequency (1.5MHz typical), current-mode, step-up regulator with an integrated N-channel MOSFET. The device allows the usage of small inductors and output capacitors for portable devices. The current-mode control scheme provides fast transient response and good output voltage accuracy.The TD8211 includes under-voltage lockout, currentlimit,and over-temperature shutdown preventing damage in the event of an output overload.

特性 Features

Wide 2.7V to 6V Input Voltage Range
Built-in 0.2W N-Channel MOSFET
Built-in Soft-Start
High Efficiency up to 90%
<1mA Quiescent Current During Shutdown
Current-Mode Operation
Stable with Ceramic Output Capacitors
Fast Transient Response
Current-Limit Protection
Over-Temperature Protection with Hysteresis
Available in a TSOT-23-6 and TDFN2x2-6 Package
Lead Free and Green Devices Available
(RoHS Compliant)

应用 Application

Cell Phone and Smart Phone PDA, PMP, MP3
Digital Camera
Boost Regulators