TPS54540DDA

Mfr. #:: TPS54540DDA
Description:: Switching Voltage Regulators 42V,5A,SD DC-DC Converter
Lifecycle:: New from this manufacturer.
Datasheet:: TPS54540DDA Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: TPS54540DDA more Information TPS54540DDA Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SO-PowerPad-8

Output Voltage:: 0.8 V to 41.1 V

Output Current:: 5 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 42 V

Topology:: Buck

Input Voltage MIN:: 4.5 V

Switching Frequency:: 100 kHz to 2.5 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Series:: TPS54540

Packaging:: Tube

Input Voltage:: 4.5 V to 42 V

Operating Temperature Range:: - 40 C to + 125 C

Product:: Voltage Regulators

Type:: Step Down Converter

Brand:: Texas Instruments

Development Kit:: TPS54540EVM-558

Moisture Sensitive:: Yes

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 75

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002490 oz

Tags: TPS54540D, TPS54540, TPS5454, TPS545, TPS54, TPS5, TPS

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS54540DDA Description

***INS: The TPS54540 is a 42 V, 5 A, step down regulator with an integrated high side MOSFET. The device survives load dump pulses up to 45V per ISO 7637. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load supply current to 146 µA. Shutdown supply current is reduced to 2 µA when the enable pin is pulled low.

***AS INSTRUMENTS INC: Undervoltage lockout is internally set at 4.3 V but can be increased using the enable pin. The output voltage start up ramp is internally controlled to provide a controlled start up and eliminate overshoot.

***NS: A wide switching frequency range allows either efficiency or external component size to be optimized. Output current is limited cycle-by-cycle. Frequency foldback and thermal shutdown protects internal and external components during an overload condition.

***ASI: The TPS54540 is available in an 8-terminal thermally enhanced HSOP PowerPAD™ package.

TPS54540DDA More Information

OMO Electronic Industrial Power Management Solutions: OMO Electronic and Wurth Electronics together offer designers everything they need to create highly successful Industrial Power Management solutions. TI and Wurth Electronics provide the right selection of parts for a variety of analog solutions, including isolated interface, industrial and commercial power systems, and energy storage/battery management.Learn More

Industrial Power Management Solutions: Würth Elektronik and OMO Electronic together offer designers everything they need to create highly successful Industrial Power Management solutions. Würth Elektronik and TI provide the right selection of parts for a variety of power management solutions, including isolated interface, industrial and commercial power systems, and energy storage/battery management.Learn More

TPS54 Step Down SWIFT DC/DC Converters: OMO Electronic TPS54 Step-Down SWIFT DC-DC Converters provide input transient voltage protection that allows the device and the rest of a board to survive potentially damaging voltage spikes. These TI DC/DC converters retain low output voltage even with a 60V transient voltage pulse. The high-performance TPS54 DC/DC converter family also provides light load efficiency, low quiescent current (ideal for applications based on TI MSP430 MCUs), a high switching frequency, and a small package size for space-limited designs. These DC-DC converters are a more basic version that provides ease of use, higher currents, and internal compensation.

Market price

Part #	Description	Stock	Price
TPS54540DDAR DISTI # V98:2334_07417718	Conv DC-DC 4.5V to 42V Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP T/R RoHS: Compliant	1248	1000:$2.0470 500:$2.4250 250:$2.7530 100:$2.8970 25:$3.5050 10:$3.5290 1:$3.8970
TPS54540DDA DISTI # V39:1801_07417717	Conv DC-DC 4.5V to 42V Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP Tube RoHS: Compliant	150	2550:$2.2770 1050:$2.4040 525:$2.7480 150:$3.1620 75:$3.6300 10:$3.7750 1:$4.1380
TPS54540DDAR DISTI # 296-39422-1-ND	IC REG BUCK SPLIT RAIL 8SOPWRPAD RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	32890In Stock	1000:$2.2207 500:$2.6331 100:$3.0931 10:$3.7750 1:$4.2000
TPS54540DDAR DISTI # 296-39422-6-ND	IC REG BUCK SPLIT RAIL 8SOPWRPAD RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	32890In Stock	1000:$2.2207 500:$2.6331 100:$3.0931 10:$3.7750 1:$4.2000
TPS54540DDAR DISTI # 296-39422-2-ND	IC REG BUCK SPLIT RAIL 8SOPWRPAD RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	32500In Stock	5000:$1.9712 2500:$2.0482
TPS54540DDA DISTI # 296-36231-5-ND	IC REG BUCK SPLIT RAIL 8SOPWRPAD RoHS: Compliant Min Qty: 1 Container: Tube	3949In Stock	2550:$2.4578 1050:$2.5872 525:$3.0677 150:$3.6036 75:$4.1580 10:$4.3980 1:$4.9000
TPS54540DDAR DISTI # 30598613	Conv DC-DC 4.5V to 42V Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP T/R RoHS: Compliant	2831	500:$2.4990 100:$2.6010 50:$2.8305 10:$3.3150 6:$4.9088
TPS54540DDAR DISTI # 27551310	Conv DC-DC 4.5V to 42V Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP T/R RoHS: Compliant	1248	1000:$2.0470 500:$2.4250 250:$2.7530 100:$2.8970 25:$3.5050 10:$3.5290 3:$3.8970
TPS54540DDA DISTI # 31229897	Conv DC-DC 4.5V to 42V Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP Tube RoHS: Compliant	150	3:$4.1380
TPS54540DDA DISTI # TPS54540DDA	Conv DC-DC Single Step Down 4.5V to 42V 8-Pin SO PowerPAD Tube (Alt: TPS54540DDA) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 3649	1:€4.7000 10:€4.2300 25:€3.9800 50:€3.7400 100:€3.4900 250:€3.2300 500:€2.9700
TPS54540DDA DISTI # TPS54540DDA	Conv DC-DC Single Step Down 4.5V to 42V 8-Pin SO PowerPAD Tube - Rail/Tube (Alt: TPS54540DDA) RoHS: Compliant Min Qty: 150 Container: Tube	Americas - 0	150:$3.0900 152:$3.0900 302:$3.0900 750:$2.5900 1500:$2.3900
TPS54540DDA DISTI # TPS54540DDA	Conv DC-DC Single Step Down 4.5V to 42V 8-Pin SO PowerPAD Tube (Alt: TPS54540DDA) RoHS: Compliant Min Qty: 225 Container: Tube	Asia - 0
TPS54540DDAR DISTI # TPS54540DDAR	Conv DC-DC Single Step Down 4.5V to 42V 8-Pin SOIC-PowerPad T/R (Alt: TPS54540DDAR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€2.2230 12500:€2.1090 25000:€2.0064
TPS54540DDAR DISTI # TPS54540DDAR	Conv DC-DC Single Step Down 4.5V to 42V 8-Pin SOIC-PowerPad T/R (Alt: TPS54540DDAR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
TPS54540DDAR DISTI # TPS54540DDAR	Conv DC-DC Single Step Down 4.5V to 42V 8-Pin SOIC-PowerPad T/R - Tape and Reel (Alt: TPS54540DDAR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.8900 5000:$1.8900 10000:$1.8900 15000:$1.8900 25000:$1.8900
TPS54540DDA DISTI # 06X1032	DC-DC Switching Buck Step Down Regulator, Adjustable, 4.5V-42Vin, 800mV-41.1Vout, 5Aout, PPAD-8 , RoHS Compliant: Yes	0	1:$5.6000 10:$5.0800
TPS54540DDAR DISTI # 44AC7665	DC/DC CONV, BUCK, 2.5MHZ, HSOIC-8,Topology:Buck (Step Down),Input Voltage Min:4.5V,Input Voltage Max:42V,No. of Outputs:1Outputs,DC / DC Converter IC Case:HSOIC,No. of Pins:8Pins,Output Current:5A,Output Voltage Min:800mV,, RoHS Compliant: Yes	0
TPS54540DDA	42 V, 5 A, Step-Down DC-DC Converter with Eco-Mode	6830	1000:$2.1000 750:$2.1400 500:$2.4800 250:$2.8500 100:$3.0500 25:$3.4000 10:$3.6400 1:$4.0500
TPS54540DDAR	42 V, 5 A, Step-Down DC-DC Converter with Eco-Mode	4471	1000:$1.7500 750:$1.8300 500:$2.1700 250:$2.5600 100:$2.7300 25:$3.1100 10:$3.3400 1:$3.7100
TPS54540DDAR DISTI # 595-TPS54540DDAR	Switching Voltage Regulators 42V,5A,SD DC-DC Converter RoHS: Compliant	15525	1:$4.0800 10:$3.6700 100:$3.0000 250:$2.8100 500:$2.5500 1000:$2.1500 2500:$2.0400
TPS54540DDA DISTI # 595-TPS54540DDA	Switching Voltage Regulators 42V,5A,SD DC-DC Converter RoHS: Compliant	987	1:$4.8900 10:$4.4000 100:$3.6000 250:$3.3800 500:$3.0600 1000:$2.5800 2500:$2.4500
TPS54540DDA	Switching Regulator, Current-mode, 8.8A, 2500kHz Switching Freq-Max, PDSO8 RoHS: Compliant	435	1000:$2.7200 500:$2.8600 100:$2.9800 25:$3.1100 1:$3.3500
TPS54540DDA		6	2:$3.9200
TPS54540DDA		4	3:$3.5000 1:$5.2500
TPS54540DDA DISTI # 2347008	DC-DC CONV, BUCK, ADJ, 2.5MHZ, HSOP-8 RoHS: Compliant	2728	1:£4.1200 10:£3.3300 25:£3.1300 50:£2.9300 100:£2.7300
TPS54540DDAR DISTI # 2781733	DC/DC CONV, BUCK, 2.5MHZ, HSOIC-8 RoHS: Compliant	4051	1:£3.1500 10:£2.8300 25:£2.6600 50:£2.4900 100:£2.3200
TPS54540DDA DISTI # C1S746203257361	Conv DC-DC 4.5V to 42V Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP Tube RoHS: Compliant	1	1:$5.2100
TPS54540DDA DISTI # C1S746203344384	Conv DC-DC 4.5V to 42V Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP Tube RoHS: Compliant	150	150:$3.1620 75:$3.6300 10:$3.7750 1:$4.1380
TPS54540DDAR DISTI # C1S746203602525	Conv DC-DC 4.5V to 42V Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP T/R RoHS: Compliant	2831	2000:$1.8700 500:$1.9600 100:$2.0400 50:$2.2200 10:$2.6000 1:$3.8500
TPS54540DDAR DISTI # C1S746203264608	Conv DC-DC 4.5V to 42V Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP T/R RoHS: Compliant	1248	250:$2.7510 100:$2.8929 25:$3.5040 10:$3.5270 1:$3.8940
TPS54540DDA DISTI # 2347008	DC-DC CONV, BUCK, ADJ, 2.5MHZ, HSOP-8 RoHS: Compliant	842	1:$7.7400 10:$6.9700 100:$5.7200 250:$5.3700 500:$4.8700 1000:$4.1000 2500:$3.9000 5000:$3.7500
TPS54540DDAR DISTI # 2781733	DC/DC CONV, BUCK, 2.5MHZ, HSOIC-8 RoHS: Compliant	4051	1:$6.0500 10:$5.2900 25:$4.6000 50:$4.2300 100:$3.7800
TPS54540DDAR DISTI # XSFP00000105700	Switching Regulator,Current-mode,8.8A,2500kHzSwitching Freq-Max, PDSO8 RoHS: Compliant	5048	2500:$3.5000 5048:$3.1800

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Availability

Stock:: 510
On Order:: 2493
Enter Quantity:

Current price of TPS54540DDA is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$5.55~~; ~~$5.55~~

10: ~~$4.99~~; ~~$49.90~~

100: ~~$4.09~~; ~~$409.00~~

250: ~~$3.83~~; ~~$957.50~~

500: ~~$3.48~~; ~~$1 740.00~~

1000: ~~$2.93~~; ~~$2 930.00~~

2500: ~~$2.79~~; ~~$6 975.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

TPS54540D 5
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TPS545 86
TPS54 1082
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TPS54540DDA

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes