TPS61240DRVR | TI Synchronous Boost Converter | 0.7 V Startup | 95% Efficiency

Product Overview

     The TPS61240DRVR from Texas Instruments is a high-efficiency synchronous boost DC-DC converter capable of starting from input voltages as low as 0.7 V and providing adjustable output from 2.3 V to 5.5 V. With integrated synchronous rectification, the device achieves up to 95% efficiency and automatically transitions between PFM and PWM modes for optimal light-load efficiency.

     Its ultra-low quiescent current of 5 µA typical makes it ideal for portable electronics, coin-cell-powered systems, and energy-harvesting applications. The TPS61240 family offers full protection features such as UVLO, OVP, soft start, and thermal shutdown, and comes in a compact WSON-6 (DRV) 2 mm×2 mm package.

Key Features

• Input voltage range: 0.7 V – 5.5 V
• Adjustable output voltage: 2.3 V – 5.5 V
• Start-up voltage down to 0.7 V
• Up to 95% efficiency
• Ultra-low quiescent current: 5 µA typical
• Integrated synchronous rectifier MOSFET
• Automatic PFM/PWM operation for high efficiency
• Built-in soft start, UVLO, OVP, and thermal shutdown
• Package: WSON-6 (2 mm×2 mm), RoHS / Pb-Free / REACH compliant

Applications

• Battery-powered portable devices (wearables, Bluetooth modules, remote sensors)
• Energy-harvesting power systems (solar, piezoelectric, RF energy)
• Low-power MCU and logic power rails
• Wireless sensor nodes and IoT terminals
• Medical monitoring and wearable electronics
• Single-cell or dual-cell AA/AAA battery-powered systems

Key Specifications

RFQ & Support

Jaron provides genuine TI TPS61240DRVR with global stock and full technical support.
Please include quantity, target price, ETA, and application details in your RFQ.
We offer BOM kitting, EOL replacement evaluation, PPV cost optimization, and worldwide distribution services.

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