Texas Instruments

5.5-A, 36-V synchronous, 400-kHz, step-down converter 22-VQFN-HR -40 to 150

$3.55 - $6.19
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-LMS3655NQURNLRQ1DKR-ND 5985 $6.47 $4.98 $4.60 $4.19 $3.78 $3.41 Buy
Mouser Electronics 595-LMS3655NQURNLRQ1 0 3000 $3.55 Buy
Texas Instruments LMS3655NQURNLRQ1 29912 1 $5.02 $5.02 $5.02 $4.09 $2.73 $2.73 Buy
Win Source LMS3655NQURNLRQ1 2500 1 Buy

Parts in family

Technical Specifications

Lead Free Status Y
ROHS Compliance Y
Approx. price(US$) 2.726 | 1ku
Control mode current mode
Duty cycle(max)(%) 98
EMI features Low parasitic Hotrod packaging,Spread Spectrum
Features Enable,Fixed Output,Forced PWM,Frequency synchronization,Light Load Efficiency,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Spread Spectrum,Synchronous Rectification,Wettable flanks package
Iout(max)(A) 5.5
Iq(typ)(mA) 0.015
Maximum package height(mm) 0.9
Operating temperature range(C) -40
Package area(mm^2) 20
Package size (L x W)(mm) 5 x 4
Package type VQFN-HR
Pin count 22.0
Rating Automotive
Regulated outputs(#) 1
Switching frequency(max)(kHz) 500
Switching frequency(min)(kHz) 250
TI functional safety category
TI.com inventory 32912
Type Converter
Vin(max)(V) 42
Vin(min)(V) 3.5
Vout(max)(V) 15
Vout(min)(V) 1