TPS5403DR

Mfr. #:: TPS5403DR
Description:: Switching Voltage Regulators 4.5V-28Vin,3.3V,1.7A Out,Non-Sync SD Reg
Lifecycle:: New from this manufacturer.
Datasheet:: TPS5403DR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: TPS5403DR more Information TPS5403DR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Output Voltage:: 3.3 V

Output Current:: 1.7 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 28 V

Topology:: Buck

Input Voltage MIN:: 4.5 V

Switching Frequency:: 50 kHz to 1.1 MHz

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Series:: TPS5403

Packaging:: Reel

Input Voltage:: 4.5 V to 28 V

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

Product:: Voltage Regulators

Type:: Voltage Converter

Brand:: Texas Instruments

Shutdown:: Shutdown

Development Kit:: TPS5403EVM

Operating Supply Current:: 100 uA

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 4.5 V

Unit Weight:: 0.002677 oz

Tags: TPS5403, 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

TPS5403DR Description

***AS INTRUMENTS: The TPS5403 is a monolithic non-synchronous buck regulator with wide operating input voltage range from 4.5 V to 28 V. Current mode control with internal slope compensation is implemented to reduce component count.

***AS INSRUMENT: TPS5403 also features a light load pulse skipping mode, which allows for a power loss reduction from the input power supply to the system at light loading.

***as Instruments Inc.: The switching frequency of the converters can be set from 50 kHz to 1.1 MHz with an external resistor. Frequency spread spectrum operation is introduced for EMI reduction.

***AS INST: LX anti-ringing is added to address high frequency EMI issues.

***AS: A cycle-by-cycle current limit with frequency fold back protects the IC at over loading condition.

Market price

Part #	Description	Stock	Price
TPS5403DR DISTI # V72:2272_07416826	Conv DC-DC 4.5V to 28V Step Down Single-Out 3.3V 1.7A 8-Pin SOIC T/R RoHS: Compliant	683	500:$0.8572 250:$0.9853 100:$1.0242 25:$1.2561 10:$1.2576 1:$1.4588
TPS5403DR DISTI # 296-34972-1-ND	IC REG BUCK 3.3V 1.7A 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3925In Stock	1000:$0.7886 500:$0.9517 100:$1.1584 10:$1.4410 1:$1.6000
TPS5403DR DISTI # 296-34972-6-ND	IC REG BUCK 3.3V 1.7A 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3925In Stock	1000:$0.7886 500:$0.9517 100:$1.1584 10:$1.4410 1:$1.6000
TPS5403DR DISTI # 296-34972-2-ND	IC REG BUCK 3.3V 1.7A 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	12500:$0.6600 5000:$0.6864 2500:$0.7128
TPS5403DR DISTI # 25777642	Conv DC-DC 4.5V to 28V Step Down Single-Out 3.3V 1.7A 8-Pin SOIC T/R RoHS: Compliant	683	500:$0.8572 250:$0.9853 100:$1.0242 25:$1.2561 10:$1.2576
TPS5403DR DISTI # TPS5403DR	Conv DC-DC Single Step Down 4.5V to 28V 8-Pin SOIC T/R - Tape and Reel (Alt: TPS5403DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.7659 5000:$0.7289 10000:$0.7039 15000:$0.6809 25000:$0.6619
TPS5403DR DISTI # TPS5403DR	Conv DC-DC Single Step Down 4.5V to 28V 8-Pin SOIC T/R (Alt: TPS5403DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0
TPS5403DR	4.5V to 28V Input, 3.3V, 1.7A Output, Non-Synchronous Step-Down Regulator with Integrated MOSFET	7091	1000:$0.6000 750:$0.6300 500:$0.7400 250:$0.8800 100:$0.9400 25:$1.0700 10:$1.1500 1:$1.2700
TPS5403DR	Switching Regulator, Current-mode, 3.1A, 1100kHz Switching Freq-Max, PDSO8 RoHS: Compliant	2514	1000:$0.7800 500:$0.8200 100:$0.8500 25:$0.8900 1:$0.9600
TPS5403DR DISTI # 595-TPS5403DR	Switching Voltage Regulators 4.5V-28Vin,3.3V,1.7A Out,Non-Sync SD Reg RoHS: Compliant	3349	1:$1.5500 10:$1.3200 100:$1.0600 500:$0.9240 1000:$0.7660 2500:$0.7130 5000:$0.6870 10000:$0.6600
TPS5403DR DISTI # C1S746203569983	Conv DC-DC 4.5V to 28V Step Down Single-Out 3.3V 1.7A 8-Pin SOIC T/R RoHS: Compliant	683	250:$0.9853 100:$1.0242 25:$1.2561 10:$1.2576

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Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of TPS5403DR 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: ~~$1.55~~; ~~$1.55~~

10: ~~$1.32~~; ~~$13.20~~

100: ~~$1.06~~; ~~$106.00~~

500: ~~$0.92~~; ~~$462.00~~

1000: ~~$0.77~~; ~~$766.00~~

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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TPS5403DR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes