Texas Instruments

Category: Power Management ICs

LM43603-Q1 Automotive Qualified 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter

$3.03 - * $8.34
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-46642-6-ND 492 $5.92 $4.54 $4.19 $3.81 $4.33 $2.60 Buy
Arrow North American Components LM43603AQPWPTQ1 0 250 $2.61 $2.61 $2.61 $2.61 $2.97 $2.95 Buy
AVNET Europe LM43603AQPWPTQ1 250 * $3.60 * $3.18 Buy
AVNET Express LM43603AQPWPTQ1 250 $2.93 $2.82 Buy
element14 APAC LM43603AQPWPTQ1 850 1 * $8.34 * $7.49 * $7.09 * $6.33 * $6.33 * $6.33 Buy
Farnell LM43603AQPWPTQ1 850 100 * $5.77 * $5.77 * $5.77 Buy
Mouser Electronics 595-LM43603AQPWPTQ1 205 1 $5.90 $4.53 $4.18 $3.80 $3.35 $3.32 Buy
Newark LM43603AQPWPTQ1 5 1 $7.22 $6.91 $6.28 $6.01 $6.01 $6.01 Buy
Texas Instruments LM43603AQPWPTQ1 150 1 $4.55 $4.55 $4.55 $3.71 $2.47 $2.47 Buy
Verical Marketplace LM43603AQPWPTQ1 3000 250 $3.00 $2.85 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 2.18 | 1ku
Control Mode Current Mode
Duty Cycle(Max)(%) 99
Iout(Max)(A) 3
Iq(Typ)(mA) 0.027
Operating Temperature Range(C) -40 to 125
Package Group HTSSOP
Rating Automotive
Regulated Outputs(#) 1
Special Features Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking
Switching Frequency(Max)(kHz) 2200
Switching Frequency(Min)(kHz) 200
Type Converter
Vin(Max)(V) 36
Vin(Min)(V) 3.5
Vout(Max)(V) 28
Vout(Min)(V) 1