Name: KA78RM33TU
Brand: ON Semiconductor
SKU: KA78RM33TU_1D8
Availability: InStock
Rating: 5 (92 reviews)

KA78RM33TU

For Reference Only

Part Number	KA78RM33TU
Manufacturer	ON Semiconductor
Description	IC REG LINEAR 3.3V 500MA TO220-3
Datasheet	KA78RM33TU Datasheet KA78RM33TU Specifications
Package	TO-220-3
ECAD
In Stock	4,912 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # KA78RM33TU (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 KA78RM33TU specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KA78RM33TU with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KA78RM33TU.

KA78RM33TU 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)	20V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Voltage Dropout (Max)	0.6V @ 500mA
Current - Output	500mA
Current - Quiescent (Iq)	5mA
Current - Supply (Max)	10mA
PSRR	55dB (120Hz)
Control Features	-
Protection Features	Over Current, Over Temperature, Short Circuit
Operating Temperature	-40°C ~ 125°C
Mounting Type	Through Hole
Package / Case	TO-220-3
Supplier Device Package	TO-220-3

KA78RM33TU Datasheet

KA78RM33TU Reviews

Aliy*****ilcox

April 4, 2023

★ ★ ★ ★ ★

Item came in time and looks as described.

Mac*****umar

April 3, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Maris*****audhary

March 31, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Li*****Lala

February 22, 2023

★ ★ ★ ★ ★

All items individually packed in anti static bags and properly labeled.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

KA78RM33TU Packaging

KA78RM33TU FAQ

1. How to order KA78RM33TU 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 KA78RM33TU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KA78RM33TU. All suppliers must pass our qualification reviews before they can publish their products including KA78RM33TU on Heisener; we pay more attention to the channels and quality of KA78RM33TU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KA78RM33TU price and inventory displayed accurate?

The price and inventory of KA78RM33TU 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 KA78RM33TU?

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 KA78RM33TU we delivered, we will accept the replacement or return of the KA78RM33TU 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 KA78RM33TU.

(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 KA78RM33TU pin diagram, KA78RM33TU datasheet?

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

KA78RM33TU Related Products

890334025022	Wurth Electronics Inc., CAP FILM 0.15UF 10% 310VAC RAD, Radial, -	View
SY100EL32VZC-TR	Microchip Technology, IC DIVIDER /2 5V/3.3V 8-SOIC, 8-SOIC (0.154", 3.90mm Width), -	View
UPD78F1235GK-GAJ-AX	Renesas Electronics America, IC MCU 16BIT 64KB FLASH 64LQFP, 64-LQFP, -	View
LTE-S9511E	Lite-On Inc., LED HIGH POWER SMD, 1206 (3216 Metric), -	View
37FMA1-AAW1N	Grayhill Inc., SWITCH PUSH SPST-NO 0.2A 24V, -, -	View
AH337-PL-A	Diodes Incorporated, MAGNETIC SWITCH UNIPOLAR 3SIP, 3-SIP, Formed Leads, -	View
RLR05C2000FRB14	Vishay Dale, RES 200 OHM 1% 1/8W AXIAL, Axial, -	View
MCT06030D2612BP100	Vishay Beyschlag, RES SMD 26.1KOHM 0.1% 1/10W 0603, 0603 (1608 Metric), -	View
SCRHB127B-1042	Signal Transformer, INDUCT ARRAY 2 COIL 9.4UH SMD, -, -	View
C48-16R14-7S6-100	Cinch Connectivity Solutions, CONN PLUG FMALE 7POS GOLD CRIMP, -, -	View
8LT525B43PN	Souriau, 8LT 43C 23#20 20#16 PIN PLUG, -, -	View
MENB1060A1840Q01	SL Power Electronics Manufacture of Condor/Ault Brands, AC/DC DESKTOP ADAPTER 18V 60W, -, -	View

KA78RM33TU 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

KA78RM33TU

Fairchild Semiconductor Corporation

IC REG LDO 3.3V 0.5A TO220-3

Part Number

Manufacturer

Description

Stock

KA78RM33TU

D# KA78RM33TU-ND

ON Semiconductor

IC REG LINEAR 3.3V 500MA TO220-3

Part Number

Manufacturer

Description

Stock

KA78RM33TU

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

528

Part Number

Manufacturer

Description

Stock

KA78RM33TU

Fairchild Semiconductor Corporation

OEM/CM ONLY

471

Quick Inquiry

KA78RM33TU

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