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Texas Instruments BQ294532DRVR

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BQ27500DRZR-V120G4

Texas Instruments BQ27500DRZR-V120G4

Price $7.20 $3.08 $2.02
RoHS Yes Yes Compliant Undefined Yes Compliant Compliant Compliant Compliant Compliant
Lead Status Yes Yes No Undefined Yes No No No No No
Function Protection Charger Front-End Protection
Rating Catalog Catalog
Number of Series Cells(Min) 2
Package Group WSON SSOP VQFN VQFN WSON SOIC,TSSOP,VSSOP SOIC,TSSOP,VSSOP
Special Features Programmable EEPROM or EPROM Integrated LDO,Power Path,Temp Monitoring (Thermistor Pin) Integrated FET,Power Path Temp Monitoring (Thermistor Pin)
Communication Interface No Communication HDQ No Communication
Typical Operating Current(Typ)(uA) 1 300
Number of Series Cells(Max) 3
Approx. Price (US$) 0.24 | 1ku 1.80 | 1ku 2.00 | 1ku 0.25 | 1ku 0.68 | 1ku 0.74 | 1ku
Protection Feature(s) Over-voltage (OV) Over-voltage (OV),Short-circuit Discharge (SCD)
Vin(Max)(V) 25 30
Battery Capacity(Max)(mAh) 4500
Gas Gauge Algorithm EDV
Estimated Package Size (WxL)(mm2) [pf]28SSOP[/pf]
Operating Temperature Range(C) 0 to 70
# Series Cells 2-4 Cells,Single Cell,>4 Cells 1,2,3,4 1
Battery Capacity(Min)(mAh) 1000
Implementation Pack
Cell Chemistry NiCd,NiMH Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer Li-Ion/Li-Polymer
Operating Vin(Min)(V) 4.35 4.5 4.5 4.5
Battery Charge Voltage(Min)(V) 4.2 4.2 4.1
Battery Charge Voltage(Max)(V) 4.2 4.2 4.1
Control Interface Standalone (RC-Settable) SMBus Standalone (RC-Settable) Standalone (RC-Settable)
Operating Vin(Max)(V) 16 24 15 15
USB Feature N/A N/A
Charge Current(Max)(A) 1.5 8 2 2
Absolute Vin (safety rating)(Max)((V)) 18 30 18 18
Control Topology Linear Switch-Mode Buck Linear Linear
Package Size mm2 mm2 mm2 mm2
Number of Series Cells 1 1
Battery Charge Voltage(V) Adjustable
Input Over-Voltage Protection(V) 7.1
# Series Cells (Max) 1
Battery Over-Voltage Protection(Typ)(V) 5
# Series Cells (Min) 1
Features Temp Monitoring (Thermistor Pin)