TPS651851RSLT

Power Management - Specialized Overview

The TPS651851RSLT is a specialized power management integrated circuit (PMIC) designed for E Ink Vizplex enabled electronic paper displays. Manufactured by Texas Instruments, it operates within an input voltage range of 3 V to 16.8 V and provides output voltages from -15 V to 15 V. The device features a maximum output current of 120 mA and functions reliably between -40°C and +85°C. It utilizes a VQFN-48 surface-mount package and requires a working supply voltage of 3 V to 6 V.

Power Management - Specialized Feature Summary

• Integrated power management solution specifically engineered for E Ink Vizplex electronic paper display applications
• Provides regulated negative and positive bias voltages required for electrophoretic display operation
• Supports wide input voltage ranges to accommodate various system power architectures

Power Management - Specialized Applications

• E Ink Vizplex enabled electronic paper displays
• Electronic shelf labels (ESL)
• Portable e-readers with high-contrast displays

Power Management - Specialized Procurement Notes

Verify the specific suffix 'RSLT' against the manufacturer's official documentation to confirm tape-and-reel packaging specifications and moisture sensitivity levels. Ensure compatibility with the target PCB footprint and thermal requirements before finalizing procurement orders.

Power Management - Specialized Selection Notes

Select this component when designing systems utilizing E Ink Vizplex technology that require dedicated bias generation. Consider the VQFN-48 package size and operating temperature range relative to the application environment. Validate input voltage constraints against the primary power source availability.

Power Management - Specialized Part Context

This part belongs to the TPS65185 series of PMICs from Texas Instruments. It is distinct from other variants in the family by its specific configuration for Vizplex-enabled displays. The RSLT suffix indicates a specific reel quantity and packaging format compared to the RSLR variant.

Power Management - Specialized Replacement Considerations

The TPS651851RSLR is a public confirmed substitute part number within the same series, differing primarily in packaging quantity.