Electronic Components Datasheet Search |
|
AAT3663 Datasheet(PDF) 4 Page - Advanced Analogic Technologies |
|
AAT3663 Datasheet(HTML) 4 Page - Advanced Analogic Technologies |
4 / 23 page AAT3663 1A Linear Li-Ion Battery Charger for Single and Dual Cell Applications BatteryManager TM PRODUCT DATASHEET 4 3663.2008.01.1.2 www .analogictech.com AAT3663 1A Linear Li-Ion Battery Charger for Single and Dual Cell Applications BatteryManager TM PRODUCT DATASHEET 4 3663.2008.01.1.2 www .analogictech.com Electrical Characteristics VIN = 5V, TA = -40 to +85°C; Unless otherwise noted, typical values are at TA = 25°C. Symbol Description Conditions Min Typ Max Units Operation VIN Input Voltage Range 4.0 13.2 V VUVLO Under Voltage Lockout Threshold Rising Edge 3 4 V UVLO Hysteresis 150 mV VADPP_TH Adapter Present Indicator Threshold Voltage, VIN – VBAT VIN > VUVLO 50 100 mV IOP Operating Current Charge Current = 100mA 0.35 1 mA ISHUTDOWN Shutdown Current VBAT = 4.25V, EN = GND 0.4 1 μA ILEAKAGE Leakage Current from BAT Pin VBAT = 4V, IN = Open 0.4 2 μA ENLEAKAGE EN Pin Leakage VEN = 5V 0.6 μA Voltage Regulation VBAT_EOC End of Charge Voltage Regulation AAT3663-4.2 4.158 4.2 4.242 V AAT3663-8.4 8.316 8.4 8.484 ΔVBAT_EOC/ VBAT_EOC End of Charge Voltage Accuracy 0.5 % VMIN Preconditioning Voltage Threshold AAT3663-4.2 2.5 2.6 2.7 V AAT3663-8.4 5.0 5.2 5.4 VRCH Battery Recharge Voltage Threshold AAT3663-4.2 VBAT_EOC - 0.1 V AAT3663-8.4 VBAT_EOC - 0.2 Current Regulation ICC_RANGE Charge Current Programmable Range 100 1000 mA ICH_CC Constant-Current Mode Charge Current RISET = 1.74KΩ (for 1A), VBAT = 3.6V 900 1000 1100 mA RISET = 17.8KΩ (for 0.1A), VBAT = 3.6V 80 100 120 VISET ISET Pin Voltage 2V KISET Charge Current Set Factor: ICH_CC/ISET Constant Current Mode, VBAT = 3.6V 900 VTERM TERM Pin Voltage RTERM = 40kΩ 0.6 V ICH_TRK Trickle-Charge Current 510 15 % ICH_CC TERM pin open 5 10 15 % ICH_CC ICH_TERM Charge Termination Current Threshold RTERM = 13.3 kΩ, ICH_CC ≥ 800mA 8 10 12 % ICH_CC Charging Devices RDS(ON) Charging Transistor ON Resistance VIN = 5V 330 500 mΩ Logic Control / Protection VEN Input High Threshold 1.6 V Input Low Threshold 0.4 VSTAT Output Low Voltage STAT Pin Sinks 4mA 0.4 V ISTAT STAT Pin Current Sink Capability 8mA |
Similar Part No. - AAT3663 |
|
Similar Description - AAT3663 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |