Texas Instruments

3-V to 36-V, 2-A low-EMI synchronous buck regulator with low IQ 9-VQFN-HR -40 to 150

$1.66
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-LMR43620R5RPERDKR-ND 1543 $2.27 $2.04 $1.92 $1.64 $1.12 $1.00 Buy
Texas Instruments LMR43620R5RPER 20308 1 $1.66 $1.66 $1.66 $1.37 $0.74 $0.74 Buy

Parts in family

Technical Specifications

Lead Free Status Y
ROHS Compliance Y
Approx. price(US$) .74 | 1ku
Control mode current mode
Duty cycle(max)(%) 98
Features Enable,Fixed Output,Forced PWM,Frequency synchronization,Light Load Efficiency,Over Current Protection,Power good,Pre-Bias Start-Up,Soft Start Fixed,Synchronous Rectification,UVLO Fixed
Iout(max)(A) 2
Iq(typ)(mA) 0.0015
Maximum package height(mm) 1
Operating temperature range(C) -40
Package area(mm^2) 4
Package size (L x W)(mm) 2 x 2
Package type VQFN-HR
Pin count 9
Rating Catalog
Regulated outputs(#) 1
Switching frequency(max)(kHz) 2200
Switching frequency(min)(kHz) 200
TI functional safety category Functional Safety-Capable
TI.com inventory 20352
Type Converter
Vin(max)(V) 36
Vin(min)(V) 3
Vout(max)(V) 32
Vout(min)(V) 1