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BQ24070RHLTG4

Texas Instruments BQ24070RHLTG4

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BQ24314ADSGR

Texas Instruments BQ24314ADSGR

Price $0.74 $2.60 $3.14 $0.76
RoHS Compliant Yes Y Yes Compliant Yes Yes Yes Yes Compliant
Lead Status No Yes Y Yes No Yes Yes Yes Yes No
Operating Vin(Min)(V) 4.35 4.35 3 4.2
Package Group VQFN QFN WSON|8 WSON DSBGA,VQFN WSON
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Approx. Price (US$) 1.20 | 1ku 1.06 | 1ku 0.50 | 1ku 1.95 | 1ku 0.35 | 1ku
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable) I2C
Operating Vin(Max)(V) 16 6.4 6.5 6.45 10
Special Features Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) Integrated FET,Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source)
# Series Cells 1 1 1
Battery Charge Voltage(V) 4.2 (Fixed) 4.2 (Fixed) 4.2 (Fixed)
Charge Current(Max)(A) 1.5 1.5 1 2.5
Absolute Vin (safety rating)(Max)((V)) 18 28 30 30 20
Control Topology Linear Linear Switch-Mode Buck
Package Size mm2 mm2 mm2 mm2
Battery Charge Voltage(Min)(V) 4.2
Battery Charge Voltage(Max)(V) 4.2
USB Feature N/A N/A
Number of Series Cells 1
Charge current(Max)(A) 0.8
Rating Catalog Catalog
Number of series cells 1
Battery charge voltage(Min)(V) 3.5
Features BAT temp thermistor monitoring (JEITA profile),IC thermal regulation
Battery charge voltage(Max)(V) 4.4
Control interface Standalone (RC-Settable)
Package size mm2
Operating temperature range(C) -40 to 125
Cell chemistry Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4
Approx. price(US$) .59 | 1ku
TI.com inventory 0
Control topology Linear
Charging Control Topology Linear Charger
Input Over-Voltage Protection(V) 10.5 5.85
Input Over-Current Protection(A) 1.5
Protection Feature(s) Over-voltage (OV)
Function Charger Front-End Protection
Battery Over-Voltage Protection(Typ)(V) 4.35
# Series Cells (Max) 1
Vin(Max)(V) 30
Communication Interface No Communication
# Series Cells (Min) 1
Typical Operating Current(Typ)(uA) 400