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BQ24232RGTTG4

Texas Instruments BQ24232RGTTG4

Price $2.90 $0.66 $1.99 $2.05 $3.09 $10.45
RoHS Compliant Yes Yes Compliant Yes Compliant Compliant Yes Yes Compliant
Lead Status No Yes Yes No Yes No No Yes Yes No
Typical Operating Current(Typ)(uA) 400 400
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Number of Series Cells(Max) 1
Input Over-Current Protection(A) 1.2 1.5
Special Features N/A Integrated FET,Temp Monitoring (Thermistor Pin) Standard BAT Temp Monitoring Power Path,Standard BAT Temp Monitoring No Sense Resistor Required Power Good Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source)
Package Group WSON HTSSOP,VQFN HTSSOP,VQFN WSON,VSON VQFN DSBGA DSBGA DSBGA BGA MICROSTAR JUNIOR QFN
Input Over-Voltage Protection(V) 10.5 5.85 10.5
Communication Interface No Communication No Communication I2C I2C
Approx. Price (US$) 0.40 | 1ku 2.10 | 1ku 1.68 | 1ku 0.35 | 1ku 2.75 | 1ku 1.05 | 1ku 1.25 | 1ku 1.60 | 1ku 6.95 | 1ku 1.00 | 1ku
Protection Feature(s) Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD) Over-voltage (OV)
Function Charger Front-End Protection Charger Charger Front-End Protection Receiver
Vin(Max)(V) 30 10 30 5.5
Number of Series Cells(Min) 1
Control Interface Standalone (RC-Settable) Standalone (RC-Settable) Standalone (RC-Settable)
Absolute Vin (safety rating)(Max)((V)) 13.5 33 28
# Series Cells 1 Single Cell 1,2,3,4,5,6 Single Cell Single Cell 1
Package Size(mm2=WxL) [pf]20VQFN[/pf]
Charging Control Topology Linear Charger Linear
Cell Chemistry Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Operating Vin(Max)(V) 10 28 10.2
Charge Current(Max)(A) 1.2 1.2 10 0.5
Battery Charge Voltage(V) 4.1 (Fixed),4.2 (Fixed) 4.2 Adjustable 4.4 (Fixed)
Operating Temperature Range(C) -20 to 70,-40 to 70 -40 to 85 -40 to 85 0 to 125 -40 to 85
Estimated Package Size (WxL)(mm2) [pf]20VQFN[/pf]
Battery Over-Voltage Protection(Typ)(V) 4.35
# Series Cells (Max) 1
# Series Cells (Min) 1
Package Size mm2 mm2 mm2 mm2 mm2 mm2
Pin/Package 9DSBGA 9DSBGA
Battery Capacity(Max)(mAh) 8000 6000
External Capacity Indication None None
Battery Capacity(Min)(mAh) 100 100
Gas Gauge Algorithm IT (High accuracy) Dynamic Voltage Correlation
Implementation System System
Package Sizes(mm) 1.9 X 3.0
Pout(Typ)(W) 5
Compliance WPC 1.1
Vout (regulated)(V) 4.4
Iout(Max)(A) 0.8 2
Vrect (reg)(V) Tracks (Vbat+300mV)
Vout(Min)(V) 0.725
Vout(Max)(V) 4.55
Regulated Outputs(#) 14
Processor Name TegraAP20
LDO 11
Step-Down DC/DC Converter 3
Vin(Min)(V) 2.3
Processor Supplier Nvidia
Operating Vin(Min)(V) 4.35
Control Topology Linear