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Texas Instruments BQ29330DBT

Price $1.89 $1.77 $9.90 $1.87
RoHS Compliant Compliant Yes Compliant Compliant Compliant Compliant Yes No Yes
Lead Status No No Yes No No No No Yes No Yes
Cell Chemistry Li-Ion/Li-Polymer
Battery Charge Voltage(Max)(V) 4.1,4.2
Package Group HTSSOP VQFN SOIC,VSSOP
Battery Charge Voltage(Min)(V) 4.1,4.2
Control Interface Standalone (RC-Settable)
Operating Vin(Min)(V) 4.5
USB Feature N/A
Special Features Integrated FET,Temp Monitoring (Thermistor Pin) Comm Control,Power Good,Power Sequencing Error Amplifier,Multi-topology Regulated,Single Output,1kV Isolation,1W
Approx. Price (US$) 1.68 | 1ku 3.05 | 1ku 0.75 | 1ku 6.88 | 1ku
Charge Current(Max)(A) 1.2
Package Size mm2 mm2 mm2
Control Topology Linear
Operating Vin(Max)(V) 10
Absolute Vin (safety rating)(Max)((V)) 13.5
Number of Series Cells 1
Operating Temperature Range(C) -40 to 85 -40 to 105 -40 to 85
Rating Catalog Catalog
Vin(Max)(V) 6.5 400 13.2
Regulated Outputs(#) 6 1
Processor Supplier Marvell
Vout(Max)(V) 6 3.366
Step-Down DC/DC Converter 3
Iq(Typ)(mA) 0.085
Step-Down DC/DC Controller 0
Iout(Max)(A) 1.2 0.3
Step-Up DC/DC Controller 0
Vin(Min)(V) 1.5 8 10.8
LDO 3
Vout(Min)(V) 0.6 3.234
Processor Name PXA270
Step-Up DC/DC Converter 0
Frequency(Min)(kHz) 26
Control Method Peak Current Mode
Topology Boost,Buck,Buck-Boost,Flyback,Forward
Frequency(Max)(kHz) 1000
UVLO Thresholds On/Off(V) 7/6.6
Duty Cycle(Max)(%) 50
Gate Drive(Typ)(A) 1
Package Type Leaded
Preset Vout(V) 3.3