Texas Instruments

4.5-V to 18-V Input, Dual (6-A and 3.5-A) Synchronous Step-Down Converter with I2C Control 32-HTSSOP -40 to 125

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Technical Specifications

Lead Free Status No
ROHS Compliance Not Compliant
Approx. Price (US$) 2.50 | 1ku
Control Mode Current Mode
Duty Cycle(Max)(%) 95
Iout(Max)(A) 6
Iq(Typ)(mA) 10
Operating Temperature Range(C) -40 to 125
Package Group VQFN,HTSSOP
Rating Catalog
Regulated Outputs(#) 2
Special Features Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max)(kHz) 1600
Switching Frequency(Min)(kHz) 200
Type Converter
Vin(Max)(V) 18
Vin(Min)(V) 4.5
Vout(Max)(V) 15
Vout(Min)(V) 0.6