TL3843PE4

Texas Instruments
Current Mode PWM Controller 0V to 30V 200mA 8-Pin PDIP Tube
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key TL3843PE4 0 $0.54
AVNET Express TL3843PE4 0 50
Mouser Electronics TL3843PE4 900 $0.94 $0.80 $0.80 $0.62 $0.43 $0.37
Utsource TL3843PE4 33951 $0.79 $0.79 $0.70 $0.68

TL3844BDR-8

Texas Instruments

$0.66

Current Mode PWM Controller 0V to 30V 200mA 8-Pin SOIC T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 2156-TL3844BDR-8-ND 2500 $0.60 $0.41 $0.36 $0.31 $0.25 $0.13
AVNET Europe TL3844BDR-8 0 2500 * $0.18
AVNET Express TL3844BDR-8 2500 1 $0.18
Mouser Electronics 595-TL3844BDR-8 1400 1 $0.60 $0.36 $0.36 $0.28 $0.26 $0.13
Texas Instruments TL3844BDR-8 418627 1 $0.40 $0.40 $0.40 $0.27 $0.14 $0.14
Win Source TL3844BDR-8 119000 135

TL3845BD

Texas Instruments

$0.57

TL3845B High-Performance Current-Mode PWM Controller
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TL3845BD 377 $1.26 $1.13 $1.07 $0.88 $0.63 $0.28
AVNET Europe TL3845BD 0 $0.63 $0.57 $0.48 $0.48
AVNET Express TL3845BD 6145 $0.55 $0.52
Mouser Electronics TL3845BD 699 $1.25 $1.20 $1.01 $0.88 $0.58 $0.56
Texas Instruments TL3845BD 1400 $0.89 $0.89 $0.89 $0.68 $0.36 $0.36

TPS40041DRBTG4

Texas Instruments
DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 8-Pin VSON EP T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key TPS40041DRBTG4-ND 0 500 $1.25 $1.25
AVNET Express TPS40041DRBTG4 0 250 $1.19 $1.12
Mouser Electronics 595-TPS40041DRBTG4 249 1 $2.12 $1.90 $1.81 $1.53 $1.04 $1.04

TPS40180RGETG4

Texas Instruments

$3.11

DC DC Cntrlr Single-OUT Sync Buck 2V to 40V Input 24-Pin VQFN EP T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TPS40180RGETG4-ND 0 $5.68 $4.20 $3.82 $3.02 $3.04 $2.90
AVNET Express TPS40180RGETG4 0 250 $2.48 $2.38
Mouser Electronics 595-TPS40180RGETG4 0 1 $3.43
Win Source TPS40180RGETG4 33000 12

TPS2042BQDRQ1

Texas Instruments
TPS2042B-Q1 Automotive 2.7V to 5.5V, 500mA Current-Limited Dual Channel Power Distribution Switch
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TPS2042BQDRQ1 0 469 $0.00 $1.22 $1.15 $0.89 $0.58 $0.53
Arrow Asia TPS2042BQDRQ1 5000 2500 $0.55
Arrow North American Components TPS2042BQDRQ1 0 2500 $0.53
AVNET Asia Pacific TPS2042BQDRQ1 0 2500 $0.92
AVNET Europe TPS2042BQDRQ1 2500 2500 $0.91
AVNET Express TPS2042BQDRQ1 4143 1 $0.63 $0.60
Mouser Electronics TPS2042BQDRQ1 15998 1 $1.47 $1.24 $1.24 $0.95 $0.66 $0.57
Perceptive TPS2042BQDRQ1 48300 1+
Texas Instruments TPS2042BQDRQ1 137491 1 $0.99 $0.99 $0.99 $0.81 $0.44 $0.44
Win Source TPS2042BQDRQ1 7864 9 $1.99 $1.61 $1.37 $1.37

TPS2065QDGNRQ1

Texas Instruments
TPS2065-Q1 - Automotive 2.7V to 5.5V, 1A Current-Limited Power Distribution Switch
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TPS2065QDGNRQ1 0 $0.00 $1.47 $1.39 $1.11 $0.75 $0.87
Arrow Asia TPS2065QDGNRQ1 20000 2500 $0.68
Arrow North American Components TPS2065QDGNRQ1 0 2500 $0.72
AVNET Asia Pacific TPS2065QDGNRQ1 5000 2500
AVNET Express TPS2065QDGNRQ1 0 1 $0.83 $0.80
Mouser Electronics TPS2065QDGNRQ1 3572 1 $1.96 $1.77 $1.77 $1.41 $0.97 $0.86
Perceptive TPS2065QDGNRQ1 48300 1+
Texas Instruments TPS2065QDGNRQ1 63970 1 $1.34 $1.34 $1.34 $1.11 $0.60 $0.60
Win Source TPS2065QDGNRQ1 3680 50 $1.28 $1.11 $0.92 $0.92

TPS40020PWPG4

Texas Instruments

$3.53

DC DC Cntrlr Single-OUT Sync Buck 2.25V to 5.5V Input 16-Pin HTSSOP EP Tube
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Digi-Key TPS40020PWPG4-ND 0 $3.80 $3.80
AVNET Express TPS40020PWPG4 0 90 $2.58 $2.54
Mouser Electronics 595-TPS40020PWPG4 0 1 $6.03 $5.42 $5.12 $4.43 $3.77 $3.30

LM1771SMM/NOPB

Texas Instruments
LM1771 Low-Voltage Synchronous Buck Controller with Precision Enable and No External Compensation
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LM1771SMM/NOPB 2077 $2.01 $1.80 $1.80 $1.45 $1.19 $1.19
Arrow North American Components LM1771SMM/NOPB 0 $0.96 $0.94
AVNET Europe LM1771SMM/NOPB 1000 $1.07 $0.82
AVNET Express LM1771SMM/NOPB 0 $0.99 $0.95
Mouser Electronics LM1771SMM/NOPB 1000 $1.94 $1.65 $1.65 $1.32 $0.96 $0.86
Texas Instruments LM1771SMM/NOPB 14945 $1.63 $1.63 $1.63 $1.34 $0.73 $0.73
Verical Marketplace LM1771SMM/NOPB 10000 $0.86 $0.84
Win Source LM1771SMM/NOPB 8000

LM2737MTC/NOPB

Texas Instruments
LM2737 2.2 - 16V input, 2MHz, N-Channel FET synchronous buck controller w output over-V & under-V flag
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-44851-5-ND 0 $1.00 $2.43 $2.43 $1.96 $1.33 $1.33
Ameya360 LM2737MTC/NOPB 0 $1.27 $1.27 $1.27 $1.27 $1.27 $1.27
Arrow North American Components LM2737MTC/NOPB 0 376 $0.87 $0.87
AVNET Asia Pacific LM2737MTC/NOPB 0 94 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe LM2737MTC/NOPB 98 94 * $1.12 * $0.86 * $0.86
AVNET Express LM2737MTC/NOPB 0 1 $0.99 $0.95
Mouser Electronics 926-LM2737MTC/NOPB 639 1 $2.15 $1.93 $1.93 $1.55 $1.27 $0.94
Newark LM2737MTC/NOPB 0 282 $2.69 $2.30 $2.30 $1.85 $1.33 $1.33
Texas Instruments LM2737MTC/NOPB 5415 1 $1.47 $1.47 $1.47 $1.29 $0.73 $0.73
Win Source LM2737MTC/NOPB 5370 85