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 | 2156-TPS54329DDAR-ND | 0 | 1 | $1.00 | $1.55 | $1.46 | $1.25 | $0.88 | $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 | * $0.79 | |||||
| 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 | 5424 | 1 | $1.64 | $1.39 | $1.39 | $1.19 | $0.80 | $0.71 |
| 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 |
TPS54328
Texas Instruments
TPS54328 4.5V to 18V Input, 3-A Synchronous Step-Down SWIFT? Converter with Eco-mode?
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 2156-TPS54328DDAR-ND | 0 | 1 | $1.00 | $1.47 | $1.39 | $1.18 | $0.92 | $0.50 |
| Ameya360 | TPS54328DRCT | 1250 | $0.00 | $0.00 | $0.00 | $0.00 | $1.12 | $1.12 | |
| Arrow Asia | TPS54328DDAR | 2500 | 2500 | $0.73 | |||||
| Arrow North American Components | TPS54328DRCT | 0 | 250 | $0.77 | $0.77 | $0.77 | $0.77 | $0.82 | $0.83 |
| AVNET Asia Pacific | TPS54328DRCR | 15000 | 3000 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| AVNET Europe | TPS54328DRCT | 1500 | 250 | * $1.18 | * $1.04 | ||||
| AVNET Express | TPS54328DRCT | 302 | 447 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| element14 APAC | TPS54328DRCT | 50 | 1 | * $2.36 | * $2.01 | * $2.01 | * $1.61 | * $1.40 | * $1.40 |
| Farnell | TPS54328DRCT | 3 | 1 | * $1.84 | * $1.84 | * $1.46 | * $1.30 | * $1.21 | * $1.21 |
| Jak Electronics | TPS54328DDAR | 312082 | $3.50 | $2.68 | $2.68 | $2.39 | $2.28 | $0.00 | |
| Mouser Electronics | 595-TPS54328DRCT | 0 | 1 | $1.69 | $1.44 | $1.44 | $1.23 | $0.83 | $0.74 |
| Newark | TPS54328DRCT | 52 | 1 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Texas Instruments | TPS54328DRCT | 1750 | 1 | $1.28 | $1.28 | $1.28 | $1.06 | $0.57 | $0.57 |
| Utmel | TPS54328DDAR | 312082 | $0.48 | $0.36 | $0.36 | $0.32 | $0.31 | $0.00 | |
| Utsource | TPS54328DDAR | 1000 | $0.39 | $0.34 | |||||
| Verical Marketplace | TPS54328DRCT | 1750 | 250 | $1.40 | $1.40 | $1.40 | $1.40 | $1.01 | $0.89 |
| Win Source | TPS54328DRCR | 3000 | 3 | $2.32 | $1.88 | $1.60 | $1.60 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | TPS54332DDAR | 0 | 1 | $2.19 | $1.96 | $1.85 | $1.58 | $1.22 | $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 | * $0.96 | |||||
| AVNET Express | TPS54332DDAR | 0 | 2500 | $0.77 | |||||
| element14 APAC | TPS54332DDAR | 2690 | 100 | * $1.64 | * $1.11 | * $1.03 | |||
| Farnell | TPS54332DDAR | 2865 | 100 | * $1.55 | * $1.07 | * $0.99 | |||
| Jak Electronics | TPS54332DDAR | 4121 | $5.54 | $4.22 | $4.22 | $3.73 | $3.57 | ||
| Mouser Electronics | TPS54332DDAR | 12740 | 1 | $2.08 | $1.77 | $1.77 | $1.50 | $1.03 | $0.90 |
| Newark | TPS54332DDAR | 3217 | 1 | $2.49 | $2.37 | $2.15 | $2.06 | $2.06 | $2.06 |
| 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 |
TPS54120
Texas Instruments
$2.85
TPS54120 Low-Noise, 1A Power Supply with Integrated DC-DC Converter and Low-Dropout Regulator
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-30358-6-ND | 0 | 1 | $4.57 | $4.10 | $3.88 | $3.36 | $2.85 | $1.76 |
| Arrow Asia | TPS54120RGYT | 1500 | 250 | $2.78 | $1.92 | ||||
| Arrow North American Components | TPS54120RGYR | 0 | 3000 | $1.57 | $1.57 | $1.57 | $1.57 | $1.57 | $2.38 |
| AVNET Asia Pacific | TPS54120RGYR | 0 | 3000 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| AVNET Europe | TPS54120RGYR | 3000 | 3000 | * $1.98 | |||||
| AVNET Express | TPS54120RGYR | 10475 | 1 | $1.81 | $1.78 | ||||
| element14 APAC | TPS54120RGYT | 257 | 100 | * $0.00 | * $0.00 | * $0.00 | * $3.80 | * $3.80 | * $3.80 |
| Farnell | TPS54120RGYT | 263 | 100 | * $0.00 | * $0.00 | * $2.57 | * $2.57 | * $1.84 | * $1.84 |
| Jak Electronics | TPS54120RGYT | 10 | $45.59 | $44.41 | $44.41 | $42.86 | $0.00 | $0.00 | |
| Mouser Electronics | 595-TPS54120RGYR | 2880 | 1 | $4.15 | $3.53 | $3.53 | $3.06 | $2.20 | $2.09 |
| Newark | TPS54120RGYR | 0 | 3000 | $3.55 | $3.15 | $2.78 | $2.58 | $2.58 | $2.58 |
| Texas Instruments | TPS54120RGYR | 5624 | 1 | $2.74 | $2.74 | $2.74 | $2.40 | $1.36 | $1.36 |
| Utmel | TPS54120RGYT | 10 | $6.19 | $6.03 | $6.03 | $5.82 | $0.00 | $0.00 | |
| Verical Marketplace | TPS54120RGYR | 9000 | 3000 | $1.67 | |||||
| Win Source | TPS54120RGYR | 1704 | 13 | $3.34 | $3.14 | $2.84 | $2.84 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-30340-5-ND | 0 | 1 | $0.97 | $0.87 | $0.82 | $0.68 | $0.44 | $0.47 |
| Ameya360 | TPS5432DDAR | 27500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | |
| Arrow North American Components | TPS5432DDAR | 2500 | 1 | $0.91 | $0.79 | $0.75 | $0.60 | $0.38 | $0.65 |
| AVNET Asia Pacific | TPS5432DDAR | 12500 | 2500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| AVNET Europe | TPS5432DDAR | 0 | 2500 | * $0.33 | |||||
| AVNET Express | TPS5432DDAR | 6457 | 1 | $0.31 | |||||
| element14 APAC | TPS5432DDA | 2 | 1 | * $1.78 | * $1.78 | * $1.78 | * $1.78 | * $1.78 | * $1.78 |
| Farnell | TPS5432DDA | 0 | 1 | * $1.89 | * $1.78 | * $1.78 | * $1.67 | * $1.48 | * $1.48 |
| Jak Electronics | TPS5432DDAR | 3929 | $5.67 | $4.24 | $4.24 | $3.73 | $3.54 | $0.00 | |
| Mouser Electronics | 595-TPS5432DDAR | 16556 | 1 | $0.93 | $0.77 | $0.77 | $0.62 | $0.39 | $0.33 |
| Newark | TPS5432DDAR | 0 | 2500 | $1.55 | $1.32 | $1.32 | $1.07 | $0.76 | $0.76 |
| Texas Instruments | TPS5432DDAR | 86555 | 1 | $0.47 | $0.47 | $0.47 | $0.41 | $0.23 | $0.23 |
| Utmel | TPS5432DDAR | 5669 | $0.77 | $0.58 | $0.58 | $0.51 | $0.48 | $0.00 | |
| Verical Marketplace | TPS5432DDAR | 2500 | 20 | $0.66 | $0.66 | $0.75 | $0.60 | $0.38 | $0.00 |
| Win Source | TPS5432DDAR | 3400 | 140 | $0.29 | $0.26 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-36072-5-ND | 0 | $4.18 | $3.75 | $3.75 | $3.71 | $2.66 | $2.53 | |
| AVNET Express | TPS54310PWPG4 | 1 | 178 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| element14 APAC | TPS54310PWPG4 | 0 | 1 | * $5.72 | * $5.13 | * $5.13 | * $4.85 | * $3.59 | * $3.59 |
| Farnell | TPS54310PWPG4 | 0 | 1 | * $2.56 | * $2.56 | * $2.56 | * $2.56 | * $2.56 | * $2.56 |
| Mouser Electronics | 595-TPS54310PWPG4 | 0 | 1 | $4.16 | $3.73 | $3.73 | $3.06 | $2.60 | $2.02 |
| Newark | TPS54310PWPG4 | 0 | 140 | $5.12 | $4.53 | $4.00 | $3.71 | $3.71 | $3.71 |
| Win Source | TPS54310PWPG4 | 187990 | 30 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | TPS546C20ARVFR | 0 | $7.89 | ||||||
| Ameya360 | TPS546C20ARVFR | 9397 | |||||||
| Arrow North American Components | TPS546C20ARVFR | 2500 | $8.01 | ||||||
| AVNET Europe | TPS546C20ARVFR | 0 | $5.77 | ||||||
| AVNET Express | TPS546C20ARVFR | 0 | $5.55 | ||||||
| Mouser Electronics | TPS546C20ARVFR | 0 | $6.99 | ||||||
| Newark | TPS546C20ARVFR | 0 | $10.70 | $10.70 | $10.70 | $8.75 | $7.00 | $7.00 | |
| Texas Instruments | TPS546C20ARVFR | 13606 | $8.30 | $8.30 | $8.30 | $6.77 | $4.51 | $4.51 | |
| Verical Marketplace | TPS546C20ARVFR | 2500 | $8.01 | ||||||
| Win Source | TPS546C20ARVFR | 540 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | TPS546C20ARVFT | 0 | 1 | $12.05 | $11.07 | $6.99 | $9.47 | $7.97 | $6.31 |
| AVNET Europe | TPS546C20ARVFT | 0 | 250 | * $7.23 | * $6.37 | ||||
| AVNET Express | TPS546C20ARVFT | 417 | 1 | $7.26 | $7.09 | $6.81 | $6.81 | ||
| element14 APAC | TPS546C20ARVFT | 170 | 100 | * $13.80 | * $13.80 | * $13.80 | * $13.80 | * $13.80 | * $13.80 |
| Farnell | TPS546C20ARVFT | 170 | 100 | * $0.00 | * $0.00 | * $0.00 | * $7.24 | * $6.89 | * $6.89 |
| Mouser Electronics | TPS546C20ARVFT | 525 | 1 | $11.43 | $10.50 | $10.07 | $8.87 | $7.22 | $7.00 |
| Newark | TPS546C20ARVFT | 175 | 1 | $15.81 | $15.12 | $13.74 | $13.15 | $13.15 | $13.15 |
| Texas Instruments | TPS546C20ARVFT | 4816 | 1 | $8.98 | $8.98 | $8.98 | $7.85 | $5.41 | $5.41 |
| Verical Marketplace | TPS546C20ARVFT | 90 | 1 | $11.39 | $10.41 | $10.08 | $7.36 | $6.97 | $6.97 |
| Win Source | TPS546C20ARVFT | 1065 | 1 |
TPS54A20RNJT
Texas Instruments
$5.86
Small, 10MHz 10A, 8V to 14V Input, SWIFT Series Capacitor Step-Down Converter
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-44157-6-ND | 0 | 1 | $9.32 | $8.42 | $8.03 | $6.97 | $5.91 | $5.54 |
| Arrow North American Components | TPS54A20RNJT | 0 | 250 | $4.44 | $4.44 | ||||
| AVNET Europe | TPS54A20RNJT | 250 | 250 | * $5.00 | * $4.41 | ||||
| AVNET Express | TPS54A20RNJT | 0 | 250 | $4.36 | $4.19 | ||||
| element14 APAC | TPS54A20RNJT | 11 | 1 | * $9.15 | * $8.26 | * $8.26 | * $6.85 | * $6.85 | * $6.85 |
| Farnell | TPS54A20RNJT | 11 | 10 | * $4.14 | * $3.84 | * $3.84 | * $3.84 | * $3.84 | * $3.84 |
| Mouser Electronics | 595-TPS54A20RNJT | 248 | 1 | $8.84 | $7.98 | $7.61 | $6.60 | $4.79 | $4.78 |
| Newark | TPS54A20RNJT | 25 | 1 | $3.94 | $3.94 | $3.94 | $3.94 | $3.94 | $3.94 |
| Texas Instruments | TPS54A20RNJT | 1500 | 1 | $6.80 | $6.80 | $6.80 | $5.54 | $3.70 | $3.70 |
| Win Source | TPS54A20RNJT | 3370 | 1 |
TPS54020 UWT
Texas Instruments
The TPS54020 is a 10-A, 4.5-V to 17-V input SWIFT converter. The innovative 3.5 mm × 3.5 mm HotRod package optimizes high-density step-down designs. The TPS54020 is a full-featured converter.
High efficiency is achieved through the innovative integration and packaging of the high-side and low-side MOSFETs. The TPS54020 operates at continuous current mode (CCM) at higher load conditions, and transitions to Eco-mode while skipping pulses to boost the efficiency at light loads.
Current limiting on both MOSFETs provides device and system protection. Cycle-by-cycle current limiting in the high-side MOSFET protects for overload situations. Low-side MOSFET zero current detection turns off the low-side MOSFET while operating under light loads. Three selectable current-limit thresholds allow a good fit for various applications. A hiccup or cycle-by-cycle overcurrent protection scheme is also selectable.
Thermal shutdown protection disables switching when die temperature exceeds the thermal shutdown trip point and enables switching after the built-in thermal hysteresis and shutdown hiccup time.
The SS pin controls the output voltage start-up ramp and allows for selectable soft-start times. Power supply sequencing is also available by configuring the enable (EN) and the open-drain power-good (PWRGD) pins.
Two TPS54020 devices may be synchronized 180° out-of-phase by using the SYNC_OUT and CLK pins.
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-35772-1-ND | 7222 | 1 | $6.84 | $6.18 | $5.89 | $4.89 | $4.17 | $3.82 |