Manufacturer Part Number
MC34671AEPR2
Manufacturer
nxp-semiconductors
Introduction
The MC34671AEPR2 is a compact, highly efficient Power Management Integrated Circuit (PMIC) designed for charging Lithium Ion or Lithium Polymer batteries. It is tailored for simplicity in small-scale electronic devices.
Product Features and Performance
Precision charging for 1-cell Lithium Ion/Polymer batteries
Constant programmable charging current up to 600mA
Over Temperature and Over Voltage fault protection ensures safe charging
Compact size facilitated by an 8-UFDFN exposed pad package
Supports a battery pack voltage of 4.2V
Operates with a supply voltage up to 10V
Designed for surface mount technology (SMT) for streamlined manufacturing
Operational across a wide temperature range from -40°C to 85°C
Product Advantages
High reliability and safety with built-in fault protection
Versatile for a variety of small electronic devices
Ease of design integration due to compact size and simple circuit
Energy-efficient operation reduces power loss and prolongs battery life
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Charging Current: Constant Programmable up to 600mA
Battery Pack Voltage: 4.2V
Voltage Supply (Max): 10V
Operating Temperature: -40°C ~ 85°C
Package: 8-UFDFN Exposed Pad
Quality and Safety Features
Over Temperature protection
Over Voltage protection
Manufactured in compliance with industry standards for safety and performance
Compatibility
Designed to be universally compatible with single-cell Lithium Ion and Polymer batteries, making it a versatile choice for a broad range of portable electronic devices.
Application Areas
Ideal for use in portable electronic devices such as smartphones, tablets, Bluetooth headsets, portable gaming devices, and wearable technology.
Product Lifecycle
Currently in the Active phase of its product lifecycle. Not nearing discontinuation, ensuring long-term availability for new designs. Replacements or upgrades might be available as technology progresses.
Several Key Reasons to Choose This Product
High efficiency and reliability for critical power management requirements
Ensures safe charging operations with advanced fault protection
Compact and versatile, suitable for a wide range of portable devices
Broad operating temperature range makes it ideal for diverse environmental conditions
Active product support and longevity, safeguarding your product design's future