TPS543820RPYR

Texas Instruments
4-V to 18-V, 8-A synchronous SWIFT step-down converter 14-VQFN-HR -40 to 150
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
Mouser Electronics 595-TPS543820RPYR 7869 1 $3.91 $3.34 $3.34 $2.89 $2.07 $1.96
Texas Instruments TPS543820RPYR 569033 1 $2.97 $2.97 $2.97 $2.60 $1.47 $1.47
Win Source TPS543820RPYR 26503 8

TPS543C20ARVFR

Texas Instruments
4-VIN to 16-VIN, 40-A stackable, synchronous step-down SWIFT converter with adaptive internal comp. 40-LQFN-CLIP -40 to 125
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-TPS543C20ARVFRDKR-ND 2722 $8.63 $6.70 $6.22 $5.69 $5.16 $4.51
Arrow North American Components TPS543C20ARVFR 0 2500 $2.72
AVNET Express TPS543C20ARVFR 0 2500 $5.09
Mouser Electronics 595-TPS543C20ARVFR 3440 1 $8.97 $7.17 $6.57 $5.92 $5.08 $4.86
Texas Instruments TPS543C20ARVFR 14208 1 $6.90 $6.90 $6.90 $5.62 $3.75 $3.75
Win Source TPS543C20ARVFR 4570 2

TPS543A22RYSR

Texas Instruments
4-V to 18-V input, advanced current mode, 12-A, synchronous SWIFTstep-down converter 17-WQFN-FCRLF -40 to 150
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-TPS543A22RYSRDKR-ND 4550 $5.57 $5.00 $4.73 $4.10 $2.94 $2.69
Mouser Electronics 595-TPS543A22RYSR 4872 1 $3.74 $3.36 $3.36 $2.75 $1.97 $1.82
Texas Instruments TPS543A22RYSR 341 1 $3.72 $3.72 $3.72 $3.03 $2.02 $2.02

TPS544C26RXXR

Texas Instruments
4-V to 16-V, 35-A SVID and I²C synchronous step-down converter 37-WQFN-FCRLF -40 to 125
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-TPS544C26RXXR-ND 2437 $7.57 $5.90 $5.48 $5.19 $5.19 $5.19
Mouser Electronics 595-TPS544C26RXXR 619 1 $7.44 $5.48 $5.48 $5.10 $4.87 $4.82
Texas Instruments TPS544C26RXXR 10256 1 $4.14 $4.14 $4.14 $3.38 $2.25 $2.25

LT3505

Linear Technology
1.2A, Step-Down Switching Regulator in 3mm x 3mm DFN
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey LT3505EMS8E#PBF-ND 229 1 $6.48 $6.48 $3.71 $3.58 $3.58 $3.58

TPS54329DDAR

Texas Instruments
TPS54329 4.5V to 18V Input, 3A Synchronous Step-Down Converter with D-CAP2 Mode
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-29849-6-ND 9194 $1.55 $1.13 $1.03 $0.91 $0.80 $0.62
Ameya360 TPS54329DDAR 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Arrow North American Components TPS54329DDAR 0 2500 $0.68 $0.68 $0.68 $0.68 $0.68 $0.89
AVNET Asia Pacific TPS54329DDAR 2500 2500 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe TPS54329DDAR 0 2500 * $0.86
AVNET Express TPS54329DDAR 1850 1 $0.75 $0.73
Jak Electronics TPS54329DDAR 232147 $2.66 $2.02 $2.02 $1.78 $1.70 $0.00
Mouser Electronics 595-TPS54329DDAR 5402 1 $1.55 $1.03 $1.03 $0.91 $0.80 $0.72
Texas Instruments TPS54329DDAR 6738 1 $1.24 $1.24 $1.24 $1.02 $0.55 $0.55
Utmel TPS54329DDAR 232147 $0.36 $0.27 $0.27 $0.24 $0.23 $0.00
Verical Marketplace TPS54329DDAR 70 8 $1.73 $1.63 $0.75 $0.71 $0.71
Win Source TPS54329DDAR 49380 10 $1.29 $1.12 $0.93 $0.93

TPS54332DDAR

Texas Instruments

$1.28

3.5 V to 28 Vin 3.5 A 1.2 MHz 25 Vo Step Down DC-DC Converter - SOIC-8EP
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TPS54332DDAR 7746 $1.92 $1.41 $1.28 $1.15 $1.01 $0.70
Ameya360 TPS54332DDAR 2500
Arrow Asia TPS54332DDAR 100000 2500 $0.00
Arrow North American Components TPS54332DDAR 0 2500 $0.69 $0.69 $0.69 $0.69 $0.69 $0.73
AVNET Asia Pacific TPS54332DDAR 2500 2500
AVNET Europe TPS54332DDAR 2500 2500 * $1.04
AVNET Express TPS54332DDAR 0 2500 $0.77
element14 APAC TPS54332DDAR 2390 100 * $1.33 * $1.14 * $1.08
Farnell TPS54332DDAR 2457 100 * $1.35 * $1.06 * $1.03
Future Electronics TPS54332DDAR 2500 2500 $0.45
Jak Electronics TPS54332DDAR 4121 $5.54 $4.22 $4.22 $3.73 $3.57
Mouser Electronics TPS54332DDAR 9069 1 $1.92 $1.28 $1.28 $1.14 $0.98 $0.94
Newark TPS54332DDAR 2415 1 $1.97 $1.97 $1.97 $1.97 $1.97 $1.97
Quest Components TPS54332DDAR 60 $1.61 $1.61 $1.61 $1.61
RS Components TPS54332DDAR 0 $43.86
RS Components (APAC) TPS54332DDAR 0 $4,848.25
Texas Instruments TPS54332DDAR 5012 1 $1.57 $1.57 $1.57 $1.30 $0.70 $0.70
Utmel TPS54332DDAR 123733 $0.75 $0.57 $0.57 $0.51 $0.48
Verical Marketplace TPS54332DDAR 3319 9 $0.80 $1.36 $1.34 $1.08 $0.80 $0.72
Win Source TPS54332DDAR 243000 85 $1.45 $1.26 $1.04 $1.04

TPS84320RUQT

Texas Instruments
Conv DC-DC Single Step Down 4.5V to 14.5V 47-Pin QFN T/R
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 296-34899-6-ND 1141 $8.80 $8.67 $8.27 $7.47 $8.27 $7.25
Arrow North American Components TPS84320RUQT 0 250 $7.67 $7.38 $7.24 $7.24 $6.99 $6.77
AVNET Asia Pacific TPS84320RUQT 892 250 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
AVNET Europe TPS84320RUQT 0 250 * $7.82 * $6.89
AVNET Express TPS84320RUQT 250 250 $6.22 $5.98
element14 APAC TPS84320RUQT 12 1 * $13.41 * $13.41 * $13.41 * $13.41 * $13.41 * $13.41
Farnell TPS84320RUQT 12 1 * $13.48 * $12.39 * $11.18 * $10.47 * $10.47 * $10.47
Mouser Electronics 595-TPS84320RUQT 845 1 $8.74 $8.67 $8.54 $8.17 $6.87 $6.87
Newark TPS84320RUQT 471 1 $15.42 $14.75 $14.02 $14.02 $14.02 $14.02
RS Components TPS84320RUQT 0 $1,869.60
RS Components (APAC) TPS84320RUQT 0 $848.10
Texas Instruments TPS84320RUQT 3532 1 $9.72 $9.72 $9.72 $7.92 $5.28 $5.28
Verical Marketplace TPS84320RUQT 183 1 $10.06 $9.92 $9.77 $9.16 $5.53 $5.64
Win Source TPS84320RUQT 42820 6

NJW4154

New Japan Radio
Switching Regulator IC For Buck Converter
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 190-NJW4154DL3-A-TE2TR-ND 0 3000 $1.00

TPS54327DDA

Texas Instruments

$1.24

Conv DC-DC Single Step Down 4.5V to 18V 8-Pin HSOP EP Tube
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey TPS54327DDA 1246 $1.96
Arrow Asia TPS54327DDA 2475
Arrow North American Components TPS54327DDA 0
AVNET Europe TPS54327DDA 75 $1.10
AVNET Express TPS54327DDA 1864 $0.71
element14 APAC TPS54327DDA 150 $2.38
Farnell TPS54327DDA 150 $1.45
Mouser Electronics TPS54327DDA 779 $1.95
Newark TPS54327DDA 150 $1.90
RS Components TPS54327DDA 0 $95.32
Texas Instruments TPS54327DDA 98337 $1.12
TME TPS54327DDA 294 $1.51
Utsource TPS54327DDA 1000 $0.19
Verical Marketplace TPS54327DDA 605
Win Source TPS54327DDA 182680 $3.65