Name: REG103UA-3.3
Brand: Texas Instruments
SKU: REG103UA-3-3
Price: 6.7046 USD
Availability: InStock
Rating: 5 (69 reviews)

REG103UA-3.3

For Reference Only

Part Number	REG103UA-3.3
Manufacturer	Texas Instruments
Description	IC REG LINEAR 3.3V 500MA 8SOIC
Datasheet	REG103UA-3.3 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	9,576 piece(s)
Unit Price	$ 6.7046 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # REG103UA-3.3 (PMIC - Voltage Regulators - Linear) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For REG103UA-3.3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add REG103UA-3.3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of REG103UA-3.3.

REG103UA-3.3 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	15V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.28V @ 500mA
Current - Output	500mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	0.7mA ~ 1.3mA
PSRR	65dB (120Hz)
Control Features	Enable
Protection Features	Over Current, Over Temperature
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

REG103UA-3.3 Reviews

Dea*****clean

March 26, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Kens*****Stuart

March 26, 2023

★ ★ ★ ★ ★

No problem in making an order and will see how the shipping goes.

Zeld*****swas

March 17, 2023

★ ★ ★ ★ ★

Great price and condition, Very speedy delivery, Very pleased thank you

Lay*****Konda

March 14, 2023

★ ★ ★ ★ ★

I've placed many orders from Heisener . I have never had an error with any order, the order has always went out the same day, and the items are always well packaged.

Matia*****riguez

March 7, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Maxi*****arton

March 6, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Rex *****dhry

February 26, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

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REG103UA-3.3 Packaging

REG103UA-3.3 FAQ

1. How to order REG103UA-3.3 on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that REG103UA-3.3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the REG103UA-3.3. All suppliers must pass our qualification reviews before they can publish their products including REG103UA-3.3 on Heisener; we pay more attention to the channels and quality of REG103UA-3.3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the REG103UA-3.3 price and inventory displayed accurate?

The price and inventory of REG103UA-3.3 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of REG103UA-3.3?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the REG103UA-3.3 we delivered, we will accept the replacement or return of the REG103UA-3.3 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of REG103UA-3.3.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as REG103UA-3.3 pin diagram, REG103UA-3.3 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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REG103UA-3.3 Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 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.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

REG103UA-3.3/2K5

D# V36:1790_07315448

Texas Instruments

LDO Regulator Pos 3.3V 0.5A 8-Pin SOIC T/R

RoHS: Compliant

REG103UA-3.3

D# V99:2348_07315447

Texas Instruments

LDO Regulator Pos 3.3V 0.5A 8-Pin SOIC Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

Burr-Brown Corp

Part Number	Manufacturer	Description	Stock
REG103UA-3.3G4	Texas Instruments	IC REG LDO 3.3V 0.5A 8SOIC	0
REG103UA-3.3/2K5G4	Texas Instruments	IC REG LDO 3.3V 0.5A 8SOIC	0
REG103UA-3.3	Texas Instruments	REGULATOR, LDO, FIXED, 3.3V, SOIC-8	64
REG103UA-3.3/2K5	Texas Instruments	IC REG LDO 3.3V 0.5A 8SOIC	0

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

Texas Instruments

Fixed 15V 3.3V 280mV @ 500mA SOIC-8_150mil Dropout Regulators(LDO) RoHS

Part Number	Manufacturer	Description	Stock
REG103UA-3.3/2K5G4 D# REG103UA-3.3/2K5G4-ND	Texas Instruments	IC REG LINEAR 3.3V 500MA 8SOIC	0
REG103UA-3.3 D# REG103UA-3.3-ND	Texas Instruments	IC REG LINEAR 3.3V 500MA 8SOIC	736
REG103UA-3.3/2K5 D# 2156-REG103UA-3.3/2K5-ND	Rochester Electronics LLC	IC REG LINEAR LDO	7289

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

Texas Instruments

In stock shipping within 2days

3636

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

D# 3122316

Texas Instruments

REGULATOR, LDO, FIXED, 3.3V, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

123

Part Number

Manufacturer

Description

Stock

REG103UA33

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

194

REG103UA332K5

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

8795

Part Number	Manufacturer	Description	Stock
REG103UA33G4	Texas Instruments	OEM/CM ONLY	369
REG103UA3325K	Texas Instruments	OEM/CM ONLY	207
BBREG103UA33G4	Texas Instruments	OEM/CM ONLY	2505
REG103UA332K5G4	Texas Instruments	OEM/CM ONLY	484
REG103UA33	Texas Instruments	OEM/CM ONLY	806
REG103UA332K5	Texas Instruments	OEM/CM ONLY	883

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

Texas Instruments

OEM/CM Immediate delivery

3376

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

D# 595-REG103UA-3.3

Texas Instruments

LDO Voltage Regulators DMOS 500mA LDO Reg

RoHS: Compliant

360

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

D# 33AH4733

Texas Instruments

REGULATOR, LDO, FIXED, 3.3V, SOIC-8, Output Type:Fixed, Input Voltage Min:2.1V, Input Voltage Max:15V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:500mA, Dropout RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

123

Part Number	Manufacturer	Description	Stock
REG103UA-3.3G4 D# NS-REG103UA-3.3G4	Texas Instruments	OEM/CM ONLY	9531
REG103UA-3.3 D# NS-REG103UA-3.3	Texas Instruments	OEM/CM ONLY	7178
REG103UA-3.3/2K5G4 D# NS-REG103UA-3.3/2K5G4	Texas Instruments	OEM/CM ONLY	1914
REG103UA-3.3_2K5 D# NS-REG103UA-3.3_2K5	Multiple	OEM/CM ONLY	3769
REG103UA-3.3/2K5 D# NS-REG103UA-3.3/2K5	Texas Instruments	OEM/CM ONLY	1812

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

Texas Instruments

Voltage Regulator, +3.3V, MOS, 8 Pin, Plastic, SOP

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

D# REG103UA-3dot3

Texas Instruments

Semiconductor

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

Texas Instruments

REG103 500mA, Low-Noise, Low Dropout Regulator

RoHS: Compliant

490

REG103UA-3.3/2K5

Texas Instruments

REG103 500mA, Low-Noise, Low Dropout Regulator

RoHS: Compliant

7289

Part Number

Manufacturer

Description

Stock

REG103UA3.3

Texas Instruments

OEM/CM ONLY

548

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

Texas Instruments

IN stock Immediate delivery

3391

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

Texas Instruments

500-mA, 15-V, low-dropout voltage regulator with power good & enable

REG103UA-3.3/2K5

Texas Instruments

500-mA, 15-V, low-dropout voltage regulator with power good & enable

Part Number

Manufacturer

Description

Stock

REG103UA-3.3/2.5K

Texas Instruments

shipping today

1426

REG103UA-3.3

BB Battery

shipping today

1206

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

D# 46912677

Texas Instruments

LDO Regulator Pos 3.3V 0.5A 8-Pin SOIC Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
REG103UA-3.3/2.5K	Texas Instruments	RFQ	11815
REG103UA33	Texas Instruments	RFQ	1494
REG103UA-3.3	Texas Instruments	RFQ	8388

Part Number

Manufacturer

Description

Stock

REG103UA-3.3

D# 3122316

Texas Instruments

REGULATOR, LDO, FIXED, 3.3V, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

123

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REG103UA-3.3

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