TPS62050DGSRG4

The TPS62050DGSRG4 is one member of the TPS62050 family which is designed as the 800-mA synchronous step-down converter, TPS62050DGSRG4 can be used in wide range of applications such as (1)cellular phones; (2)organizers, PDAs, and handheld PCs; (3)low power DSP supply; (4)digital cameras and hard disks. This device is available in the 10-pin (DGS) micro-small outline package (MSOP) and operates over an free air temperature range of -40°C to 85°C.

Features of the TPS62050DGSRG4 are:(1);high-efficiency synchronous step-down converter with up to 95% efficiency;(2)12-A quiescent current (typ);(3)2.7-V to 10-V operating input voltage range;(4)adjustable output voltage range from 0.7 V to 6 V;(5)internal softstart;(6)overtemperature and overcurrent protected;(7)available in 10-pin microsmall outline package MSOP.

The absolute maximum ratings of the TPS62050DGSRG4 can be summarized as:(1)Supply voltage, VI: -0.3 V to 11 V;(2)Voltage at EN, SYNC: -0.3 V to VI;(3)Voltage at LBI, FB, LBO, PG: -0.3 V to 7 V;(4)Voltage at SW: -0.3 V to 11 V;(5)Output current, IO: 850 mA;(6)Maximum junction temperature: 150°C;(7)Operating free-air temperature range: -40°C to 85°C;(8)Storage temperature range: -65°C to 150°C;(9)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 300°C. If you want to know more information about TPS62050DGSRG4, please download the datasheet in www.seekic.com or www.chinaicmart.com .