Name: KA78T05
Brand: ON Semiconductor
SKU: KA78T05_1D8
Availability: InStock
Rating: 5 (82 reviews)

KA78T05

For Reference Only

Part Number	KA78T05
Manufacturer	ON Semiconductor
Description	IC REG LINEAR 5V 3A TO220-3
Datasheet	KA78T05 Datasheet KA78T05 Specifications
Package	TO-220-3
ECAD
In Stock	2,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KA78T05 (PMIC - Voltage Regulators - Linear) is manufactured by ON Semiconductor 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 KA78T05 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KA78T05 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KA78T05.

KA78T05 Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-220-3
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	35V
Voltage - Output (Min/Fixed)	5V
Voltage - Output (Max)	-
Voltage Dropout (Max)	2.5V @ 3A
Current - Output	3A
Current - Quiescent (Iq)	6mA
Current - Supply (Max)	-
PSRR	75dB (120Hz)
Control Features	-
Protection Features	Over Temperature, Short Circuit
Operating Temperature	0°C ~ 125°C
Mounting Type	Through Hole
Package / Case	TO-220-3
Supplier Device Package	TO-220-3

KA78T05 Datasheet

KA78T05 Reviews

Lela*****iles

April 6, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Lia*****oan

April 2, 2023

★ ★ ★ ★ ★

I like this way to add a project, choose existing project to add components. I use this method frequently to keep track of my projects. Thanks Heisener!

Drav*****garwal

April 2, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

Kayl*****alton

March 30, 2023

★ ★ ★ ★ ★

arrived well within time bracket, put this firm on my suppliers list, many thanks

Layl*****mble

March 25, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Jess*****ammond

March 21, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Lilli*****harles

March 3, 2023

★ ★ ★ ★ ★

EVERY OK ...GOOD ITEM AND SUPERFAST SHIPPING

Ros*****imon

February 27, 2023

★ ★ ★ ★ ★

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

Fio*****Gala

February 22, 2023

★ ★ ★ ★ ★

can supply almost all of my necessary parts in short lead time.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

KA78T05 Packaging

KA78T05 FAQ

1. How to order KA78T05 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 KA78T05 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KA78T05. All suppliers must pass our qualification reviews before they can publish their products including KA78T05 on Heisener; we pay more attention to the channels and quality of KA78T05 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KA78T05 price and inventory displayed accurate?

The price and inventory of KA78T05 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 KA78T05?

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 KA78T05 we delivered, we will accept the replacement or return of the KA78T05 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 KA78T05.

(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 KA78T05 pin diagram, KA78T05 datasheet?

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

KA78T05 Related Products

LE89900AMCT	Microsemi Corporation, IC 1FXO CHIPSET 1CH OLAC 10MSOP, -, -	View
R5F5631BCDFB#V0	Renesas Electronics America, IC MCU 32BIT 1MB FLASH 144LFQFP, 144-LQFP, -	View
AML53-E40R	Honeywell Sensing and Productivity Solutions, RECT 1/2 COVER FOR PADDLE SWES, -, -	View
KRP-3DH-110	TE Connectivity Potter & Brumfield Relays, RELAY GEN PURPOSE SPST 20A 110V, -, -	View
M55342K06B20B0PT0	Vishay Dale, RES SMD 20K OHM 0.1% 0.15W 0705, 0805 (2012 Metric), -	View
SSQ-106-04-T-S	Samtec Inc., CONN RCPT .100" 6POS SNGL TIN, -, -	View
HDWM-30-53-L-S-250	Samtec Inc., .050" BOARD SPACERS, -, -	View
CA06ME14S-2SB	ITT Cannon, LLC, CONN PLUG 4POS INLINE W/SKTS, -, -	View
ACT96WG35SA-3025	TE Connectivity Deutsch Connectors, CONN PLUG 79POS STRGHT W/SKT, -, -	View
MS27468T11B13S	Amphenol Aerospace Operations, CONN RCPT 13POS JAM NUT W/SCKT, -, -	View
MB91F522BWEPMC1-GSE2	Cypress Semiconductor Corp, IC MICROCONTROLLER, -, -	View
XC9237A11D0R-G	Torex Semiconductor Ltd, 600MA SYNCHRONOUS STEP-DOWN DCDC, -, -	View

KA78T05 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

KA78T05TU

Fairchild Semiconductor Corporation

IC REG LDO 5V 3A TO220-3

KA78T05

Fairchild Semiconductor Corporation

Voltage Regulator, +5V, Bi-Polar, 3 Pin, Plastic, SIP

362

Part Number

Manufacturer

Description

Stock

KA78T05

D# KA78T05-ND

ON Semiconductor

IC REG LINEAR 5V 3A TO220-3

KA78T05TU

D# KA78T05TU-ND

ON Semiconductor

IC REG LINEAR 5V 3A TO220-3

Part Number

Manufacturer

Description

Stock

KA78T05

Fairchild Semiconductor Corporation

In stock shipping within 2days

6460

Part Number	Manufacturer	Description	Stock
KA78T05TU	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	522
KA78T05CT	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	79
KA78T05		OEM/CM QUOTES ONLY \| NO BROKERS	5800
KA78T05TU3A5VTO220	FAIR	OEM/CM QUOTES ONLY \| NO BROKERS	1160

Part Number

Manufacturer

Description

Stock

KA78T05

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

6200

Part Number	Manufacturer	Description	Stock
KA78T05TU 3A 5V TO220	Fairchild Semiconductor Corporation	OEM/CM ONLY	1016
KA78T05	Fairchild Semiconductor Corporation	OEM/CM ONLY	5016
KA78T05TU	Fairchild Semiconductor Corporation	OEM/CM ONLY	66
KA78T05CT	Fairchild Semiconductor Corporation	OEM/CM ONLY	84

Part Number

Manufacturer

Description

Stock

KA78T05

Fairchild Semiconductor Corporation

IN stock Immediate delivery

6215

Part Number

Manufacturer

Description

Stock

KA78T05

Fairchild Semiconductor Corporation

shipping today

6201

Part Number

Manufacturer

Description

Stock

KA78T05

Fairchild Semiconductor Corporation

3-Terminal 3A Positive Voltage Regulator

3000

Part Number

Manufacturer

Description

Stock

KA78T05TU

D# 1013837

ON Semiconductor

IC, V REG +5.0V, 78T05, TO-220-3

RoHS: Compliant

Min Qty: 1

Container: Each

KA78T05

D# 1014074

ON Semiconductor

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

KA78T05

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS