Europe/EnglishChina/中文Other/English
SGM41002
Battery Protection IC for 2-Serial to 4-Serial-Cell Pack (Secondary Protection)
Battery Protection IC for 2-Serial to 4-Serial-Cell Pack (Secondary Protection)
GENERAL DESCRIPTION

The SGM41002 is designed for secondary protection of Li-Ion rechargeable cells. The product integrates a high-accuracy voltage detection circuit and a delay circuit required for safe operation of Li-Ion rechargeable cells.

The SGM41002 is available in a Green UTDFN-2×2.5-8L package and operates in -40 to +85 temperature range.

PIN CONFIGURATIONS

1606379136927878.png

FEATURES
  • Charge Over-Voltage Protection Thresholds: 4.35V, 4.45V, 4.5V

  • -0.4V Over-Charge Hysteresis Voltage

  • Wide Power Supply Voltage Range: 3.6V to 24V

  • 2.8s Delay Time for Over-Charge Detection

  • 26V Absolute Maximum Rating

  • Output Control through CTL Pin

  • CMOS Output Logic Level: Active High

  • Low Power Consumption

  • Operating Temperature Range: -40 to +85

  • Available in a Green UTDFN-2×2.5-8L Package

APPLICATIONS

Li-Ion Rechargeable Battery Packs

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM41002-4.35YUDS8G/TR Production UTDFN-2×2.5-8L 8 Y -40℃ to +85℃ Samples
SGM41002-4.45YUDS8G/TR Production UTDFN-2×2.5-8L 8 Y -40℃ to +85℃ Samples
SGM41002-4.50YUDS8G/TR Production UTDFN-2×2.5-8L 8 Y -40℃ to +85℃ Samples