LTC3240EDC-3.3#TRMPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3240EDC-3.3#TRMPBF

Manufacturer

Analog Devices

Introduction

The LTC3240EDC-3.3#TRMPBF is a highly versatile charge pump voltage regulator.

Product Features and Performance

Step-Up/Step-Down functionality for varied input voltages

Fixed 3.3V output voltage suitable for standardized components

Single output for simpler designs

2MHz switching frequency enables small capacitors

150mA output current suitable for low-power applications

Charge Pump topology for efficient power conversion

Supports a wide input voltage range from 1.8V to 5.5V

Operation temperature range suitable for commercial and industrial applications

Product Advantages

Efficient power management for portable devices

Space-saving 6-DFN package

Ideal for battery-powered equipment with its wide input range

No need for an inductor, reducing overall design complexity

Key Technical Parameters

Input Voltage (Min) 1.8V

Input Voltage (Max) 5.5V

Output Voltage (Min/Fixed) 3.3V

Frequency - Switching 1.2MHz

Operating Temperature -40°C ~ 85°C (TA)

Quality and Safety Features

Built to operate reliably in temperatures ranging from -40°C to 85°C

Compliance with industry-standard safety and quality norms

Compatibility

Designed for surface mount technology

6-WFDFN Exposed Pad package for effective heat dissipation

Application Areas

Battery-powered portable devices

Handheld medical equipment

Consumer electronics

Wireless sensors and communication modules

Product Lifecycle

Currently active with no indication of nearing discontinuation

Manufacturer offers support and potential future upgrades

Key Reasons to Choose This Product

Stable and reliable 3.3V power supply

Flexible input voltage range catering to various power sources

Compact 6-DFN package saves space on PCBs

Active product status ensures ongoing support and availability

High-frequency operation permits the use of small external components