Series: TPS54040

Part Number: TPS54040

Inventory

Distributor SKU Stock Cost
DigiKey 296-37674-6-ND 9767 $2.33 Buy
DigiKey 296-37674-6-ND 9767 $2.33 Buy
DigiKey 296-24228-5-ND 687 $2.74 Buy
Mouser Electronics 595-TPS54040DGQR 14388 $2.11 Buy
Mouser Electronics 595-TPS54040DGQ 1874 $2.73 Buy
AVNET Europe TPS54040DGQR 17500 * $1.46 Buy
Newark TPS54040DGQR 903 $2.79 Buy
AVNET Asia Pacific TPS54040DGQR $1.29 Buy
element14 APAC TPS54040DGQR 1209 * $3.05 Buy
Farnell TPS54040DGQR 1204 * $2.29 Buy
Ameya360 TPS54040DGQR 5000 $0.99 Buy
Utmel TPS54040DGQR 425826 $0.63 Buy
Win Source TPS54040DGQR 110000 $1.59 Buy
Jak Electronics TPS54040DGQR 425826 $4.67 Buy
Verical Marketplace TPS54040DGQR 2204 $1.10 Buy
Arrow North American Components TPS54040DGQR 2204 $2.15 Buy
AVNET Express TPS54040DGQR 21834 $1.23 Buy
RS Components (APAC) TPS54040DGQ $5.82 Buy
AVNET Express TPS54040DGQ 70 $0.98 Buy
AVNET Europe TPS54040DGQ 5205 * $1.61 Buy
Texas Instruments TPS54040DGQ 38476 $2.11 Buy
AVNET Asia Pacific TPS54040DGQ $1.54 Buy
TME TPS54040DGQ 76 $2.68 Buy
Farnell TPS54040DGQ 43 * $3.14 Buy
Newark TPS54040DGQ 43 $1.17 Buy
element14 APAC TPS54040DGQ 266 * $2.94 Buy
Quest Components TPS54040DGQ 44 $6.15 Buy
Win Source TPS54040DGQ 111111 $0.97 Buy
Arrow North American Components TPS54040DGQ 0 $2.53 Buy
Verical Marketplace TPS54040DGQ 357 $0.00 Buy
RS Components TPS54040DGQ $35.14 Buy
Ameya360 TPS54040DGQ 4085 $1.52 Buy
Texas Instruments TPS54040DGQR 30 $1.76 Buy
Description

TPS54040 3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode


Buy

Reference Designs

Title Manufacturer Part Number
TPS54160 Universal Board Texas Instruments PMP4743
Buck for wireless charging (5V @ 100mA) Texas Instruments PMP5185
Inverting buck-boost using TPS54040 to generate -5V@100mA Texas Instruments PMP5691
Boost Power Supply for Automotive eCall System Texas Instruments PMP7220
3.3V @ 0.3A Buck Converter Texas Instruments PMP8538
Sync Buck (1.1V at 110A) Texas Instruments PMP5096
Sync Buck(x4): Buck (1V @ 25A) Texas Instruments PMP6000
3-ph E-Meter. Input voltage: 2 and 3 phase; outputs: 16.5V@300mApk: 12V@500mA: 3.3V@100mApk: 1.9V@15 Texas Instruments PMP7146