TPS54040DGQR

Mfr. #:: TPS54040DGQR
Description:: Switching Voltage Regulators 3.5V-42Vin,0.5A Step Down SWIFT Convrtr
Lifecycle:: New from this manufacturer.
Datasheet:: TPS54040DGQR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: TPS54040DGQR more Information TPS54040DGQR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: MSOP-PowerPad-10

Output Voltage:: Adjustable

Output Current:: 500 mA

Number of Outputs:: 1 Output

Input Voltage MAX:: 42 V

Topology:: Buck

Input Voltage MIN:: 3.5 V

Switching Frequency:: 2.5 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 150 C

Series:: TPS54040

Packaging:: Reel

Input Voltage:: 3.5 V to 42 V

Operating Temperature Range:: - 40 C to + 150 C

Product:: Voltage Regulators

Type:: Voltage Converter

Brand:: Texas Instruments

Development Kit:: TPS54040EVM-456

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.000829 oz

Tags: TPS54040DGQR, TPS54040D, TPS5404, TPS540, 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

TPS54040DGQR Ratings and Reviews

T***i

all OK

2019-06-10

S***o

Walked almost a month, the quality is average, as already written below

2019-04-15

O***m

The goods received. With a big delay from the seller is not dependent. The seller has good communication skills.

2019-05-08

TPS54040DGQR Description

***ASI: The TPS54040 device is a 42-V, 0.5-A, step down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 116 µA. Using the enable pin, shutdown supply current is reduced to 1.3 µA, when the enable pin is low.

***AS INSTRUMEN: Under voltage lockout is internally set at 2.5 V, but can be increased using the enable pin. The output voltage startup ramp is controlled by the slow start pin that can also be configured for sequencing/tracking. An open drain power good signal indicates the output is within 93% to 107% of its nominal voltage.

***AS USD: A wide switching frequency range allows efficiency and external component size to be optimized. Frequency fold back and thermal shutdown protects the part during an overload condition.

***AS INSTRUM: The TPS54040 is available in 10-pin thermally enhanced HVSSOP PowerPAD package.

TPS54040DGQR More Information

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
TPS54040DGQR DISTI # V39:1801_07416832	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	22500	5000:$0.9968 2500:$1.0308
TPS54040DGQR DISTI # V98:2334_07416832	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	7	25:$1.7608 10:$1.8866 1:$2.1926
TPS54040DGQR DISTI # 296-37674-1-ND	IC REG BUCK ADJ 0.5A 10MSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	20161In Stock	1000:$1.1828 500:$1.4276 100:$1.7376 10:$2.1620 1:$2.4100
TPS54040DGQR DISTI # 296-37674-6-ND	IC REG BUCK ADJ 0.5A 10MSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	20161In Stock	1000:$1.1828 500:$1.4276 100:$1.7376 10:$2.1620 1:$2.4100
TPS54040DGQR DISTI # 296-37674-2-ND	IC REG BUCK ADJ 0.5A 10MSOP RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	15000In Stock	5000:$1.0296 2500:$1.0692
TPS54040DGQR DISTI # 30694946	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	22500	5000:$0.9968 2500:$1.0308
TPS54040DGQR DISTI # 26566775	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	7	7:$2.1926
TPS54040DGQR DISTI # TPS54040DGQR	Conv DC-DC Single Step Down 3.5V to 42V 10-Pin HTSSOP EP T/R (Alt: TPS54040DGQR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 80000	2500:€0.9060 5000:€0.8932 7500:€0.8910
TPS54040DGQR DISTI # TPS54040DGQR	Conv DC-DC Single Step Down 3.5V to 42V 10-Pin HTSSOP EP T/R - Tape and Reel (Alt: TPS54040DGQR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.1489 5000:$1.0929 10000:$1.0569 15000:$1.0209 25000:$0.9929
TPS54040DGQR DISTI # TPS54040DGQR	Conv DC-DC Single Step Down 3.5V to 42V 10-Pin HTSSOP EP T/R (Alt: TPS54040DGQR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
TPS54040DGQR DISTI # 48AC1794	DC/DC CONV, BUCK, 581KHZ, MSOPPOWERPAD10,Topology:Buck (Step Down),Input Voltage Min:3.5V,Input Voltage Max:42V,No. of Outputs:1Outputs,DC / DC Converter IC Case:MSOP PowerPAD,No. of Pins:10Pins,Output Current:500mA,Output , RoHS Compliant: Yes	0
TPS54040DGQR	3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode	4940	1000:$0.9000 750:$0.9400 500:$1.1200 250:$1.3200 100:$1.4000 25:$1.6000 10:$1.7200 1:$1.9100
TPS54040DGQR DISTI # 595-TPS54040DGQR	Switching Voltage Regulators 3.5V-42Vin,0.5A Step Down SWIFT Convrtr RoHS: Compliant	6238	1:$2.3300 10:$1.9800 100:$1.5900 500:$1.3900 1000:$1.1500 2500:$1.0700 5000:$1.0300
TPS54040DGQ DISTI # 595-TPS54040DGQ	Switching Voltage Regulators 3.5V-42Vin,0.5A Step Down SWIFT Convrtr RoHS: Compliant	2628	1:$2.8000 10:$2.3800 100:$1.9000 500:$1.6700 1000:$1.3800 2500:$1.2900 5000:$1.2400
TPS54040DGQR	Switching Regulator, Current-mode, 0.5A, 2500kHz Switching Freq-Max, PDSO10 RoHS: Compliant	22614	1000:$1.1800 500:$1.2400 100:$1.2900 25:$1.3500 1:$1.4500
TPS54040DGQR DISTI # 2542756	DC/DC CONV, BUCK, 2.5MHZ, MSOP-10 RoHS: Compliant	0	2500:$5.0300 5000:$4.3400 7500:$3.4000
TPS54040DGQR DISTI # XSFP00000092309	Switching Regulator,Current-mode,0.5A,2500kHzSwitching Freq-Max, PDSO10 RoHS: Compliant	20190	2500:$1.8000 20190:$1.6400
TPS54040DGQR DISTI # 2836089	DC/DC CONV, BUCK, 581KHZ, MSOPPOWERPAD10 RoHS: Compliant	716	1:£1.5200 25:£1.4200 50:£1.3200 100:£1.2200 250:£1.1500
TPS54040DGQR DISTI # C1S746204113462	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	7	10:$1.8866
TPS54040DGQR DISTI # C1S746203956000	Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 0.5A 10-Pin HVSSOP EP T/R RoHS: Compliant	22500	5000:$0.9968 2500:$1.0308

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Availability

Stock:: Available
On Order:: 1987
Enter Quantity:

Current price of TPS54040DGQR 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: ~~$2.33~~; ~~$2.33~~

10: ~~$1.98~~; ~~$19.80~~

100: ~~$1.59~~; ~~$159.00~~

500: ~~$1.39~~; ~~$695.00~~

1000: ~~$1.15~~; ~~$1 150.00~~

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

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