High-Frequency Boost DC-DC Converter — integrated MOSFET with high efficiency, compact size, and wide input voltage range for battery-powered and portable power applications.
Product Overview
The LM2733YMFX/NOPB from Texas Instruments is a high-frequency boost DC-DC converter with an integrated 0.6A power MOSFET.
It features a current-mode control scheme for excellent transient response and load regulation.
Available in 600kHz and 1.6MHz switching frequency versions, it supports efficient voltage step-up for 3.3V, 5V, or 12V outputs.
With efficiency up to 90% and ultra-low standby current, LM2733 is ideal for battery-powered and space-constrained applications.
Packaged in a compact SOT-23-5 (YM), it ensures minimal PCB footprint and high design flexibility.
Key Features
Applications
Key Specifications
| Parameter | Specification |
| Brand | Texas Instruments (TI) |
| Part Number | LM2733YMFX/NOPB |
| Function | Boost DC-DC Converter |
| Input Voltage Range | 2.7 V – 14 V |
| Output Voltage | Up to 20 V |
| Switching Frequency | 1.6 MHz (Y version) |
| Output Current | 0.6 A (integrated switch) |
| Efficiency | Up to 90% |
| Quiescent Current | < 2 µA (shutdown) |
| Package | SOT-23-5 (YM) |
| Operating Temp. | –40°C to +125°C |
| Compliance | RoHS / REACH |
RFQ & Support
Jaron supplies genuine TI LM2733YMFX/NOPB with global stock and engineering support.
Please specify target price, quantity, ETA, and application details in your RFQ.
We offer BOM kitting, EOL replacement, PPV optimization, and worldwide semiconductor sourcing.
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