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BQ2205LYPWG4

Texas Instruments BQ2205LYPWG4

Price $100.45 $1.00
RoHS Compliant Not Compliant Compliant Not Compliant Compliant Compliant Compliant Compliant Yes Compliant
Lead Status No No No No Yes No No No Yes No
Package Group VQFN VQFN TSSOP
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Battery Charge Voltage(Min)(V) 4.2 4.2
Special Features JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Over Voltage Protection,Power Path,Vin DPM (OK for Solar Power Source) JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Over Voltage Protection,Power Path,Vin DPM (OK for Solar Power Source) Battery Backup Switchover,Chip Enable Gating
USB Feature USB D+/D-,USB OTG USB D+/D-,USB OTG
Control Interface Standalone (RC-Settable) Standalone (RC-Settable)
Absolute Vin (safety rating)(Max)((V)) 20 20
Approx. Price (US$) 1.15 | 1ku 1.15 | 1ku 1.75 | 1ku
Package Size mm2 mm2 mm2
Charge Current(Max)(A) 3 3
Operating Vin(Max)(V) 13.5 13.5
Operating Vin(Min)(V) 3.9 3.9
Control Topology Switch-Mode Buck Switch-Mode Buck
Battery Charge Voltage(Max)(V) 4.4 4.4
Number of Series Cells 1 1
Operating Temperature Range(C) -20 to 70
Output Driver Type / Reset Output Active-low,Open-drain
Rating Catalog
VCC(Min)(V) 3
Threshold Voltage 1(Typ)(V) 2.9
Watchdog Timer WDI(sec) None
Reset Threshold Accuracy(%) 1.7
Iq(Typ)(uA) 210
Monitored Voltage 1 (typ)(Nom)(V) 3.3
Time Delay(ms) 30
# of supplies monitored 1
VCC(Max)(V) 3.6