LTC4075EDD#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4075EDD#PBF

Manufacturer

Analog Devices

Introduction

The LTC4075EDD#PBF is a versatile Lithium-Ion battery charger integrated circuit designed for single-cell applications, equipped with a USB interface and packaged in a compact 10-DFN (3x3) form.

Product Features and Performance

Compatible with Lithium-Ion chemistry

Supports a single battery cell

Programmable constant charging current

Integrated fault protection for over voltage scenarios

Maximum charge current of 950mA

Supports battery pack voltages up to 4.2V

Operates with supply voltages up to 8V

Robust USB interface for connectivity

Operational across -40°C to 85°C temperature range

Compact surface mount design in a 10-WFDFN Exposed Pad package

Product Advantages

High charge current capacity enhances charging speed

Over voltage fault protection increases safety

Wide operating temperature range ensures reliability in diverse environments

The USB interface provides versatile connectivity options

Compact and efficient design suitable for space-constrained applications

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Charging Current: Constant, Programmable up to 950mA

Battery Pack Voltage: 4.2V

Voltage Supply (Max): 8V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Over Voltage fault protection ensures safe operation

Durable build suitable for extended operating temperature ranges

Compatibility

Specifically designed for single-cell Lithium Ion batteries

USB interface compatible with a wide range of devices

Application Areas

Consumer Electronics

Portable Device Charging

Power Management Solutions

Product Lifecycle

Status: Active

Not indicated as nearing discontinuation

Ongoing support and availability ensured

Several Key Reasons to Choose This Product

High maximum charge current facilitates faster battery charging

Built-in over voltage protection enhances safety and device longevity

Broad operating temperature range makes it ideal for various applications

Compact DFN packaging allows for integration into space-limited designs

Reliable performance backed by Analog Devices’ reputation.