TD8208

Techcode® High Efficiency 1MHz, 2A Step Up Regulator DATASHEET TD8208 General Description Features TD8208 is a high efficiency, current-mode control Boost DC to DC regulator with an integrated 120mΩ RDS(ON) N-channel MOSFET. The fixed 1MHz switching frequency and internal compensation reduce external component count and save the PCB space. The build-in internal soft start circuitry minimizes the inrush current at start-up.         Wide input range:2.5-6V 1MHz switching frequency Minimum on time: 100ns typical Minimum off time: 100ns typical Max output voltage: 6V Low RDS(0N): 120mΩ RoHS Compliant and Halogen Free Compact package: SOT23-6 Applications  Cell Phone and Smart Phone  PDA, PMP, MP3  Digital Camera Package Types SOT23-6 Figure 1. Package Types of TD8208 October, 20, 2011. Techcode Semiconductor Limited 1 www.techcodesemi.com Techcode® High Efficiency 1MHz, 2A Step Up Regulator Pin Configurations DATASHEET TD8208 Pin Description Figure 2 Pin Configuration of TD8208(Top View) Pin Number Pin Name Description 1 LX Inductor node. Connect an inductor between IN pin and LX pin. 2 GDN GND 3 FB Feedback pin. Connect a resistor R1 between VOUT and FB, and a resistor R2 between FB and GND to program the output voltage: VOUT=0.6V*(R1/R2+1) 4 EN Enable control. High to turn on the part. Don’t leave it floated. 5 IN Power Input pin. 6 NC Ordering Information Circuit Type T: SOT23-6 TD8208 □ □ Packing: Blank：Tube R:Type and Reel Octobe...