Name: KA78RH33RTF
Brand: ON Semiconductor
SKU: KA78RH33RTF_1D8
Availability: InStock
Rating: 5 (81 reviews)

KA78RH33RTF

For Reference Only

Part Number	KA78RH33RTF
Manufacturer	ON Semiconductor
Description	IC REG LINEAR 3.3V 800MA TO252-3
Datasheet	KA78RH33RTF Specifications
Package	TO-252-3, DPak (2 Leads + Tab), SC-63
ECAD
In Stock	7,008 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KA78RH33RTF (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 KA78RH33RTF specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KA78RH33RTF with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KA78RH33RTF.

KA78RH33RTF Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-252-3, DPak (2 Leads + Tab), SC-63
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)	1.4V @ 800mA
Current - Output	800mA
Current - Quiescent (Iq)	10mA
Current - Supply (Max)	-
PSRR	55dB (120Hz)
Control Features	-
Protection Features	Over Current, Over Temperature
Operating Temperature	-25°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package	TO-252-3

KA78RH33RTF Reviews

Layl*****ickman

April 3, 2023

★ ★ ★ ★ ★

Very quick dispatch, arrived the next day. Item as described. Thanks!

Lili*****urian

March 31, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Grey*****Owens

March 30, 2023

★ ★ ★ ★ ★

Excellent ! KA78RH33RTF item arrived very quickly and was packaged well, no issues.

Reube*****karni

March 27, 2023

★ ★ ★ ★ ★

All of the components worked, and are still working. So even though the price is amazingly low, the diodes really do work!

Ron*****Tran

March 24, 2023

★ ★ ★ ★ ★

I took time to note down but perfect after several months of use

Lee*****rrish

March 10, 2023

★ ★ ★ ★ ★

Heisener parametric search for specific components is by far better than their competitors.

Loui*****rong

March 4, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Lili*****anner

February 21, 2023

★ ★ ★ ★ ★

Perfect, functional, arrived a weeks earlier, excellent Seller. Recommended

Espera*****milton

February 20, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

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KA78RH33RTF Packaging

KA78RH33RTF FAQ

1. How to order KA78RH33RTF 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 KA78RH33RTF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KA78RH33RTF. All suppliers must pass our qualification reviews before they can publish their products including KA78RH33RTF on Heisener; we pay more attention to the channels and quality of KA78RH33RTF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KA78RH33RTF price and inventory displayed accurate?

The price and inventory of KA78RH33RTF 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 KA78RH33RTF?

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 KA78RH33RTF we delivered, we will accept the replacement or return of the KA78RH33RTF 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 KA78RH33RTF.

(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 KA78RH33RTF pin diagram, KA78RH33RTF datasheet?

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

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KA78RH33RTF 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

KA78RH33RTM

D# KA78RH33RTM

ON Semiconductor

LDO Regulator Pos 3.3V 0.8A 3-Pin(2+Tab) DPAK T/R - Bulk (Alt: KA78RH33RTM)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KA78RH33RTF

Fairchild Semiconductor Corporation

IC REG LDO 3.3V 0.8A TO252-3

KA78RH33RTM

Fairchild Semiconductor Corporation

IC REG LDO 3.3V 0.8A TO252-3

Part Number	Manufacturer	Description	Stock
KA78RH33RTM D# 2156-KA78RH33RTM-ND	Rochester Electronics LLC	IC REG LINEAR 3.3V 800MA TO252-3	693
KA78RH33RTF-FS D# 2156-KA78RH33RTF-FS-ND	Rochester Electronics LLC	IC REG LINEAR FIXED POS LDO REG	0
KA78RH33RTF D# 2156-KA78RH33RTF-ND	Rochester Electronics LLC	IC REG LINEAR 3.3V 800MA TO252-3	0

Part Number

Manufacturer

Description

Stock

KA78RH33RTM

Fairchild Semiconductor Corporation

In stock shipping within 2days

682

KA78RH33RTF

Fairchild Semiconductor Corporation

In stock shipping within 2days

4060

Part Number

Manufacturer

Description

Stock

KA78RH33RTF

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

4408

KA78RH33RTM

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

19334

Part Number

Manufacturer

Description

Stock

KA78RH33RTF

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

Part Number

Manufacturer

Description

Stock

KA78RH33RTM

D# 512-KA78RH33RTM

ON Semiconductor

LDO Voltage Regulators 0.8A Fixed 3.3V LDO

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

KA78RH33RTF

D# NS-KA78RH33RTF

Fairchild Semiconductor Corporation

OEM/CM ONLY

1989

Part Number

Manufacturer

Description

Stock

KA78RH33RTF

D# 8064377P

ON Semiconductor

ON Semiconductor KA78RH33RTF, LDO Regulator, 800mA, 3.33 V, 1% 3-Pin, DPAK, RL

Min Qty: 10

Container: Reel

170

Part Number

Manufacturer

Description

Stock

KA78RH33RTM

Fairchild Semiconductor Corporation

Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, PSSO2

RoHS: Not Compliant

693

Part Number

Manufacturer

Description

Stock

KA78RH33RTM

Fairchild Semiconductor Corporation

OEM/CM ONLY

30383

KA78RH33RTF

Fairchild Semiconductor Corporation

OEM/CM ONLY

3816

Part Number

Manufacturer

Description

Stock

KA78RH33RTF

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

Part Number

Manufacturer

Description

Stock

KA78RH33RTM

Fairchild Semiconductor Corporation

shipping today

1795

KA78RH33RTF

Lineage Power

shipping today

Part Number

Manufacturer

Description

Stock

KA78RH33RTF

Fairchild Semiconductor Corporation

RFQ

6375

Quick Inquiry

KA78RH33RTF

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