Datasheet4U Logo Datasheet4U.com

UB262 - 1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC

Datasheet Summary

Description

The UTC UB262 is a series of lithium-ion / lithium-polymer rechargeable battery protection ICs incorporating high accuracy voltage detection circuits and delay circuits.

Features

  • S.
  • High-accuracy voltage detection circuit Overcharge detection voltage: 4.250~4.350V, Accuracy: ±50Mv Overcharge release voltage: 4.050~4.150V, Accuracy: ±50mV Overdischarge detection voltage: 2.30~2.90V, Accuracy: ±100mV Overdischarge release voltage: 2.90~3.00V, Accuracy: ±100mV Discharge overcurrent detection voltage: 150mV, Accuracy: ±30mV Short-circuiting detection voltage: 0.85V (fixed), Accuracy: ±300mV.
  • Delay times are generated by an internal circuit (external capacitors are.

📥 Download Datasheet

Datasheet preview – UB262

Datasheet Details

Part number UB262
Manufacturer UTC
File Size 208.99 KB
Description 1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC
Datasheet download datasheet UB262 Datasheet
Additional preview pages of the UB262 datasheet.

📁 Similar Datasheet

  • UB2 - Miniature Signal Relay (NEC)
  • UB20BCT - Dual Common-Cathode Ultrafast Plastic Rectifier (Vishay)
  • UB20CCT - Dual Common-Cathode Ultrafast Plastic Rectifier (Vishay)
  • UB20DCT - Dual Common-Cathode Ultrafast Plastic Rectifier (Vishay)
  • UB232R - USB Mini-B FT232R Evaluation Module (FTDI)
Other Datasheets by UTC
  • UB261 - 1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC
  • UB264A - LION BATTERY PROTECTION IC
  • UB264B - LION BATTERY PROTECTION IC
  • UB2011 - CHARGE MANAGEMENT
  • UB2012 - ADVANCED LINEAR CHARGE MANAGEMENT
  • UB2016 - ONE-CELL STANDALONE LINEAR LITHIUM BATTERY CHARGER
  • UB2017 - ONE-CELL STANDALONE LINEAR LITHIUM BATTERY CHARGER
  • UB209A - BATTERY PROTECTION IC

Full PDF Text Transcription

Click to expand full text
UNISONIC TECHNOLOGIES CO., LTD UB262 Preliminary 1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC CMOS IC  DESCRIPTION The UTC UB262 is a series of lithium-ion / lithium-polymer rechargeable battery protection ICs incorporating high accuracy voltage detection circuits and delay circuits. The UTC UB262 is suitable for protection of single cell lithium-ion / lithium polymer battery packs from overcharge, over discharge and over current. The ultra-small package and less required external components make it ideal to integrate the UTC UB262 into the limited space of battery pack. 54 6 1 23 SOT-26  FEATURES * High-accuracy voltage detection circuit Overcharge detection voltage: 4.250~4.350V, Accuracy: ±50Mv Overcharge release voltage: 4.050~4.
Published: |