TD8210

Techcode® High Efficiency 1.5MHz, Step Up Regulator DATASHEET TD8210 General Description Features The TD8210 is a fixed switching frequency (1.5MHz typical),  Wide 2.7V to 6V Input Voltage Range current-mode, step-up regulator with an integrated N-channel  Built-in 0.2Ω N-Channel MOSFET MOSFET. The device allows the usage of small inductors and  Built-in Soft-Start output capacitors for portable devices. The current-mode control  High Efficiency up to 90% scheme provides fast transient response and good output voltage  <1mA Quiescent Current During Shutdown accuracy.  Current-Mode Operation The TD8210 includes under-voltage lockout, currentlimit,and  Stable with Ceramic Output Capacitors over-temperature shutdown preventing damage in the event of an  Fast Transient Response output overload.  Current-Limit Protection  Over-Temperature Protection with Hysteresis  Available in a SOT-23-5A and TDFN2x2-6 Package  Lead Free and Green Devices Available  (RoHS Compliant) Applications  Cell Phone and Smart Phone  PDA, PMP, MP3  Digital Camera  Boost Regulators Package Types October, 20, 2011. SOT23-5 Figure 1. Package Types of TD8210 Techcode Semiconductor Limited 1 www.techcodesemi.com Techcode® High Efficiency 1.5MHz, Step Up Regulator Pin Configurations DATASHEET TD8210 Pin Description Figure 2 Pin Configuration of TD8210(Top View) Pin Number Pin Name Description 1 LX Switch pin. Connect this pin to inductor/diode here. 2 GDN G...