GSM GS3662
The GS3662 regulator is a wide input range, current mode, DC/DC converter which is capable of generating either positive or negative output voltages. It can be configured as either a boost, flyback, SEPIC or inverting converter. The GS3662 built in N-channel power MOSFET and fixed frequency oscillator, current-mode architecture results in stable operation over a wide range of supply and output voltages.FEATURES
Wide 5V to 32V Input Voltage Range Positive or Negative Output Voltage Programming with a Single Feedback Pin Current Mode Control Provides Excellent Transient Response 1.25V reference adjustable version Fixed 400KHz Switching Frequency Maximum 2A Switching Current SW PIN Built in Over Voltage Protection Excellent line and load regulation EN PIN TTL shutdown capability Internal Optimize Power MOSFET High efficiency up to 90% Built in Frequency Compensation Built in Soft-Start Function Built in Thermal Shutdown Function Built in Current Limit Function Available in SOIC-8 packageGENERAL DESCRIPTION
The GS3662 regulator is special design for portable electronic equipment.APPLICATIONS
Automotive and Industrial Boost / Buck-Boost / Inverting Converters Portable Electronic Equipment Figure1. Package Type of GS3662 TEL:0755-27668758/29126058 web: 1 GS3662 400KHz 42V 2A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter Pin Configurations &/ (/% 7*/ (/% GS3662 '# 48 /$ 48 Figure2.