上巨電子股份有限公司

2011年4月5日 星期二

T6335A Constant Current Regulator FOR 手電筒

GENERAL DESCRIPTION
The T6335A low-dropout bias supply for white LED is a high-performance used in conventional white LED designs. The T6335A has lower bias variation with supply voltage variation, significantly lower dropout voltage Low Shutdown Current in some applications, significantly improved efficiency from DC 2.7V to 5V.
The T6335A is available in SOT-89 and TO-252 lead-free package.

FEATURES
• Constant Current Regulator
• Constant Current Option : 150/210/225/240/260/280/300/320/350 mA
• Low Dropout Voltage
• Low 0.1 uA Shutdown Supply Current
• SOT-89 and TO-252 lead-free Package
• ESD Human Body Mode Over 5KV
• 2.7V to 5V Supply Voltage Range
• Build in Thermal Protect 160 °C

APPLICATIONS
• Flash Light
• Lighting
• Portable Communication Devices
• Handheld Electronics
• DC/DC LED driver

資料來源:凱鈺科技

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