Texas Instruments

Category: Power Management ICs

LM3243 2.7MHz, 2.5A Step-Down DC-DC Converter with Analog Bypass Mode for 2G/3G/4G PAs

$0.61 - $1.29
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-LM3243TME/NOPB-ND 9750 $1.29 $0.94 $0.85 $0.75 $0.75 $0.61 Buy
Arrow North American Components LM3243TME/NOPB 0 250 $0.00 $0.00 Buy
AVNET Asia Pacific LM3243TME/NOPB 250 250 $1.01 Buy
AVNET Europe LM3243TME/NOPB 250 * $0.66 * $0.61 Buy
AVNET Express LM3243TME/NOPB 1250 1 $0.60 $0.56 Buy
Mouser Electronics 926-LM3243TME/NOPB 148 1 $1.51 $1.34 $1.34 $1.05 $0.68 $0.58 Buy
Texas Instruments LM3243TME/NOPB 35800 1 $1.00 $1.00 $1.00 $0.83 $0.45 $0.45 Buy
Verical Marketplace LM3243TME/NOPB 10000 250 $0.66 $0.00 Buy
Win Source LM3243TME/NOPB 10000 6 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.45 | 1ku
Bypass ACB
Iout(Max)(A) 2.5
Operating Temperature Range(C) -30 to 90
Package Group DSBGA
Package Size mm2
Special Features Adjustable Output,Light Load Efficiency
Switching Frequency(Max)(kHz) 2970
Switching Frequency(Min)(kHz) 2430
Switching Frequency(Typ)(kHz) 2700
Topology Buck
Vin(Max)(V) 5.5
Vin(Min)(V) 2.7
Vout(Max)(V) 3.6
Vout(Min)(V) 0.4