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Cellwise CW1053ALJPRoHS

Manufacturer
CellwiseAsian Brands
MPN
CW1053ALJP
LCSC Part #
C2688810
Packaging
SOP-16
Customer #
Key Attributes
Lithium Battery SOP-16 Battery Management RoHS
Datasheetpdf iconCellwise CW1053ALJP
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Battery Management
ManufacturerCellwise
PackagingSOP-16
Features-
Operating Temperature-30℃~+85℃
Quiescent Current15uA
0V Battery ChargeSupport
Operating Voltage4V~22.5V
Type of BatteryLithium Battery
The Chip TypeProtection IC
Interface-
Balance Current-
Charge Current - Max-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

CW1053 series is a highly integrated protection IC for 5-cell lithium-ion or lithium polymer battery packs. The CW1053 provides overcharge, overdischarge, overcurrent, and overtemperature protection for battery packs.

Features

AI Translation
  • Overcharge protection, threshold range 4.175V~4.350V, 25mV step, ±25mV accuracy
  • Over-discharge protection, threshold range 2.300V~3.000V, 100mV step, ±80mV accuracy
  • Overcurrent protection: OCD1 threshold range 0.030V~0.100V, 10mV step, ±5mV accuracy; OCD2 threshold range 0.060V~0.200V, 20mV step, ±5mV accuracy; short-circuit protection threshold range 0.090V~0.600V, 30mV step, ±10mV accuracy
  • Charge/discharge over-temperature protection
  • Auto-recovery after overcurrent protection
  • Low-power design: active state 15μA (25°C), sleep state 5μA (25°C)
  • Package: SSOP16/SOP16

Applications

AI Translation
  • Power tools
  • Electric bicycles
  • Backup power supplies
  • Li-ion and LiPo battery packs