Texas Instruments

TPS61170DRVR

TPS61170DRVR Description

The TPS61170DRVR from Texas Instruments is a high-performance, adjustable-output DC/DC boost converter designed for power management applications. This single-output IC delivers up to 960mA switch current with a wide input voltage range of 3V to 18V, making it suitable for battery-powered and industrial systems. The output voltage is configurable from 3V to 38V, providing flexibility for diverse load requirements. Operating at a 1.2MHz switching frequency, it enables compact designs with smaller external components. Packaged in a 6-pin SON (DRV) and available in Tape & Reel (TR), it is optimized for surface-mount assembly and high-volume production.

TPS61170DRVR Features

• Wide Input Range (3V–18V): Supports multiple power sources, including Li-ion batteries and regulated supplies.
• High Output Voltage (Up to 38V): Ideal for driving LEDs, displays, or industrial sensors.
• 1.2MHz Fixed Frequency: Reduces output ripple and minimizes external inductor/capacitor size.
• Non-Synchronous Rectification: Balances cost and efficiency for mid-power applications.
• Compact 6-SON Package: Saves board space in space-constrained designs.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards.
• Active Product Status: Ensured long-term availability and support.

TPS61170DRVR Applications

• LED Drivers: Backlighting for LCDs, automotive lighting, and signage due to high-voltage capability.
• Battery-Powered Systems: Portable devices, medical equipment, and IoT nodes leveraging wide input range.
• Industrial Power Supplies: Sensor interfaces, PLCs, and automation systems requiring stable high-voltage rails.
• Consumer Electronics: Boost converters for audio amplifiers or display panels in smartphones/tablets.

Conclusion of TPS61170DRVR

The TPS61170DRVR stands out for its wide voltage range, high efficiency, and compact footprint, making it a versatile choice for designers needing reliable power conversion. Its adjustable output, robust performance, and compliance with industry standards position it as a superior alternative to fixed-output or lower-current converters. Whether for LED lighting, portable devices, or industrial controls, this IC delivers a balance of flexibility, efficiency, and integration.