Manufacturer Part Number
LM2757TM/NOPB
Manufacturer
Texas Instruments
Introduction
The LM2757TM/NOPB is a high-efficiency, 1.242 MHz, single-output, step-up charge pump voltage regulator designed to provide up to 180 mA of output current. It operates from a 2.7 V to 5.5 V input voltage range and can be configured to provide a fixed 4.1 V, 4.5 V, or 5 V output voltage. The device features a low quiescent current, shutdown mode, and thermal shutdown protection.
Product Features and Performance
High-efficiency, up to 92% typical
242 MHz switching frequency
Single positive output
Output current up to 180 mA
Programmable output voltage (4.1 V, 4.5 V, or 5 V)
Wide input voltage range: 2.7 V to 5.5 V
Low quiescent current of 20 μA (typical)
Thermal shutdown protection
Shutdown mode for power savings
Product Advantages
High-efficiency power conversion
Compact DSBGA package for small form factor designs
Wide input voltage range for versatile applications
Programmable output voltage for flexibility
Thermal shutdown protection for safety
Key Reasons to Choose This Product
Reliable and efficient power conversion
Flexible output voltage options
Compact size for space-constrained designs
Thermal protection for safe operation
Suitable for a variety of battery-powered applications
Quality and Safety Features
Thermal shutdown protection
Robust package design for reliable operation
Compatibility
The LM2757TM/NOPB is compatible with a wide range of electronic devices and systems that require a regulated power supply, such as portable electronics, IoT devices, and industrial equipment.
Application Areas
Portable electronics
IoT devices
Industrial equipment
Battery-powered applications
Product Lifecycle
The LM2757TM/NOPB is an active product. There are no announced discontinuations or end-of-life plans for this product. However, customers are advised to contact our website's sales team for the latest product information and availability.