English 简体中文 日本語

UB3421

Manufacturer Unisonic Technologies
MPN UB3421
SPQ 1
ECCN --
Schedule B --
RoHS --
Datasheet UB3421.pdf

Quote

Demand quantity Target price
Contact number name
company email

Product parameter

-Features 1-CELL LITHIUM-ION/POLYMER BATTERY PROTECTION IC * Wide Supply Voltage Range: VDD=1.8V~6.5V * Ultra-Low Quiescent Current: IOPE=3.0μA (VDD=3.5V) * Ultra-Low Power-Down Current: IPDN=0.2μA (VDD=2.0V) * Overcharge Detection Voltage: VCU=3.9V~4.4V * Overcharge Release Voltage: VCL=3.8V~4.4V * Over Discharge Release Voltage: VDL=2.0V~3.0V * Over Discharge Release Voltage: VDU=2.0V~3.4V * Over Current 1 Detection Voltage: VIOV1=0.10V~0.20V * Over Current 2 Detection Voltage: VIOV2=0.5V (Fixed) * Short Circuit Detection Voltage: VSHORT=1.2V (Fixed) * Charge overcurrent detection voltage: VCIP=-0.2V (Fixed) * Delay Times are Generated by an Internal Circuit. (External Capacitors are Unnecessary.)
-Series Cells 1
-Overcharge Release Voltage(V) 3.8~4.4
-Over discharge Release Voltage(V) 2.0~3.4
-Vcc(V) 1.8~6.5
-Overcharge Detection Voltage(V) 3.9~4.4
-Over discharge Detection Voltage(V) 2.0~3.0
-Package SOT-26

Copyright © 1997-2013 NetEase. All Rights Reserved.