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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear + Switching~~TC1303A-UA0EMF~~

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TC1303A-UA0EMF - Microchip Technology

Manufacturer Part Number: TC1303A-UA0EMF

Manufacturer: Microchip Technology

Allelco Part Number: 98D-TC1303A-UA0EMF

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC REG DL BUCK/LINEAR SYNC 10DFN

Package: 10-DFN (3x3)

Data sheet: 1.TC1303A-UA0EMF.pdf ...

Datasheets
Analog and Interface Product Guide.pdf

HTML Datasheet
TC1303A/B/C, TC1304 Datasheet.pdf

Design Resources
Portable Power Conversion Design Guide.pdf

PCN Packaging
Packing Changes 10/Oct/2016.pdf Label and Packing Changes 23/Sep/2015.pdf

PCN Design/Specification
Cylindrical Battery Holders.pdf

Other Related Documents
Cylindrical Battery Holders.pdf

RoHs Status: ROHS3 Compliant

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In stock: 41982

Unit Price: $1.74
Subtotal: $0.00

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Quantity	Unit Price	Ext. Price
1+	$1.74	$1.74

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

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Specifications

TC1303A-UA0EMF Tech Specifications
Microchip Technology - TC1303A-UA0EMF technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - TC1303A-UA0EMF

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
w/Supervisor	No
w/Sequencer	Yes
w/LED Driver	No
Voltage/Current - Output 3	-
Voltage/Current - Output 2	3.3V, 300mA
Voltage/Current - Output 1	1.3V, 500mA
Voltage - Supply	2.7V ~ 5.5V
Topology	Step-Down (Buck) Synchronous (1), Linear (LDO) (1)

Product Attribute	Attribute Value
Supplier Device Package	10-DFN (3x3)
Series	-
Package / Case	10-VFDFN Exposed Pad
Package	Tube
Operating Temperature	-40°C ~ 85°C
Number of Outputs	2
Mounting Type	Surface Mount
Frequency - Switching	2MHz
Base Product Number	TC1303

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology TC1303A-UA0EMF

Product Attribute
Part Number	TC1303A-UA0EMFTR	TC1303A-ZA0EMFTR	TC1303A-ZA0EMF	TC1303A-ZI0EMFTR
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Voltage - Supply	-	-	-	-
Number of Outputs	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Voltage/Current - Output 1	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Frequency - Switching	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Voltage/Current - Output 2	-	-	-	-
w/LED Driver	-	-	-	-
Topology	-	-	-	-
Voltage/Current - Output 3	-	-	-	-
w/Supervisor	-	-	-	-
Series	-	-	-	-
w/Sequencer	-	-	-	-

TC1303A-UA0EMF Datasheet PDF

Download TC1303A-UA0EMF pdf datasheets and Microchip Technology documentation for TC1303A-UA0EMF - Microchip Technology.

Datasheets: Analog and Interface Product Guide.pdf
HTML Datasheet: TC1303A/B/C, TC1304 Datasheet.pdf
Design Resources: Portable Power Conversion Design Guide.pdf
PCN Packaging: Packing Changes 10/Oct/2016.pdf Label and Packing Changes 23/Sep/2015.pdf
PCN Design/Specification: Cylindrical Battery Holders.pdf
Other Related Documents: Cylindrical Battery Holders.pdf

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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Certifications & Memberships

TC1303A-UA0EMF

Microchip Technology
98D-TC1303A-UA0EMF

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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Please refer to the English Version as our Official Version.Return

TC1303A-UA0EMF - Microchip Technology

Specifications

Environmental & Export Classifications

Parts with Similar Specifications

TC1303A-UA0EMF Datasheet PDF

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

Very good. No issue after long time testing.

Fast switching and stable output. Very satisfied with this IC

I had a great experience purchasing items from Allelcoelec, I recommend

Good comunication,Transpnt regarding the process and price.

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

Morrey was very helpful and right on top of things!He replied quickly to my RFQ. He was very courteous and professional.