TPS65530ARSLTG4 Description

The TPS65530ARSLTG4 is an 8-channel switching dc/dc converter with full integration, seven of which feature built-in power FETs. CH2/4 is set up as an H bridge with single inductor support and a buck-boost topology. The efficiency of these channels is higher regardless of the input/output voltage circumstances. White LED is driven by CH7, which has a brightness adjustment and steady current. Additionally, CH7 offers open load overvoltage protection (OVP). An integrated power MOSFET switch allows the TPS65530ARSLTG4 to switch at a high frequency. It dynamically reduces external components. A common value for shutdown current usage is less than 1 A.

TPS65530ARSLTG4 Features

• Soft Start

• Fixed Max Duty Cycle Internally

• Low-Power Suspend Mode (Sleep Mode)

• LED-Back Light Brightness Control (CH7)

• Power ON/OFF Sequence (CH1/2/3 and CH5/6)

• 8-Channel DC/DC Converter and Low Dropout (LDO)

TPS65530ARSLTG4 Applications

• Digital Still Cameras (DSCs)

• Portable Electronics Equipment