Name: MC78L18ACP
Brand: ON Semiconductor
SKU: MC78L18ACP
Availability: InStock
Rating: 5 (74 reviews)

MC78L18ACP

For Reference Only

Part Number	MC78L18ACP
Manufacturer	ON Semiconductor
Description	IC REG LINEAR 18V 100MA TO92-3
Datasheet	MC78L18ACP Specifications
Package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
In Stock	5,712 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MC78L18ACP (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 MC78L18ACP specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MC78L18ACP with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MC78L18ACP.

MC78L18ACP Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
Series	-
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	35V
Voltage - Output (Min/Fixed)	18V
Voltage - Output (Max)	-
Voltage Dropout (Max)	-
Current - Output	100mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	-
PSRR	48dB (120Hz)
Control Features	-
Protection Features	Over Temperature, Short Circuit
Operating Temperature	0°C ~ 125°C
Mounting Type	Through Hole
Package / Case	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package	TO-92-3

MC78L18ACP Reviews

Adri*****Saini

March 26, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Prin***** Gola

March 24, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

Addi*****Reese

March 19, 2023

★ ★ ★ ★ ★

I got a very helpful customer service here. Definitely will order my electronics needs again.

Skye*****hney

March 11, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Cole*****istian

March 3, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Abr*****Luna

February 23, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Hunt*****atson

February 20, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

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MC78L18ACP Packaging

MC78L18ACP FAQ

1. How to order MC78L18ACP 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 MC78L18ACP is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MC78L18ACP. All suppliers must pass our qualification reviews before they can publish their products including MC78L18ACP on Heisener; we pay more attention to the channels and quality of MC78L18ACP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MC78L18ACP price and inventory displayed accurate?

The price and inventory of MC78L18ACP 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 MC78L18ACP?

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 MC78L18ACP we delivered, we will accept the replacement or return of the MC78L18ACP 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 MC78L18ACP.

(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 MC78L18ACP pin diagram, MC78L18ACP datasheet?

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

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MC78L18ACP 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
MC78L18ACPG D# V79:2366_22403074	ON Semiconductor	Standard Regulator Pos 18V 0.1A 3-Pin TO-92 Bag RoHS: Compliant	0
MC78L18ACPRMG D# V36:1790_07304697	ON Semiconductor	Standard Regulator Pos 18V 0.1A 3-Pin TO-92 Fan-Fold RoHS: Compliant	0
MC78L18ACPRPG D# V36:1790_07283784	ON Semiconductor	Standard Regulator Pos 18V 0.1A 3-Pin TO-92 Fan-Fold RoHS: Compliant	0
MC78L18ACPRAG D# P40:2555_12574815	ON Semiconductor	Standard Regulator Pos 18V 0.1A 3-Pin TO-92 T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
MC78L18ACP D# MC78L18ACP	ON Semiconductor	REG STD LIN FIX POS 18V 0.1A 3PIN TO-92 - Bulk (Alt: MC78L18ACP) RoHS: Not Compliant	0
MC78L18ACPRAG D# MC78L18ACPRAG	ON Semiconductor	LDO Regulator Pos 18V 0.1A 3-Pin TO-92 T/R - Bulk (Alt: MC78L18ACPRAG)	0
MC78L18ACPRMG D# MC78L18ACPRMG	ON Semiconductor	LDO Regulator Pos 18V 0.1A 3-Pin TO-92 Ammo - Ammo Pack (Alt: MC78L18ACPRMG)	0
MC78L18ACPG D# MC78L18ACPG	ON Semiconductor	LDO Regulator Pos 18V 0.1A 3-Pin TO-92 Bag - Bulk (Alt: MC78L18ACPG)	0
MC78L18ACPRA D# MC78L18ACPRA	ON Semiconductor	- Bulk (Alt: MC78L18ACPRA) RoHS: Not Compliant	0
MC78L18ACPRPG D# MC78L18ACPRPG	ON Semiconductor	LDO Regulator Pos 18V 0.1A 3-Pin TO-92 Ammo - Bulk (Alt: MC78L18ACPRPG)	0

Part Number	Manufacturer	Description	Stock
MC78L18ACPRMG D# MC78L18ACPRMG	ON Semiconductor	LDO Regulator Pos 18V 0.1A 3-Pin TO-92 Ammo (Alt: MC78L18ACPRMG)	0
MC78L18ACPRAG D# MC78L18ACPRAG	ON Semiconductor	LDO Regulator Pos 18V 0.1A 3-Pin TO-92 T/R (Alt: MC78L18ACPRAG)	0
MC78L18ACPG D# MC78L18ACPG	ON Semiconductor	LDO Regulator Pos 18V 0.1A 3-Pin TO-92 Bag (Alt: MC78L18ACPG)	0
MC78L18ACPRPG D# MC78L18ACPRPG	ON Semiconductor	LDO Regulator Pos 18V 0.1A 3-Pin TO-92 Ammo (Alt: MC78L18ACPRPG)	0

Part Number	Manufacturer	Description	Stock
MC78L18ACPG	ON Semiconductor	IC, LDO VOLT REG, 18V, 0.1A, TO-92-3	3318
MC78L18ACPRPG	ON Semiconductor	ANA 100MA 18V VREG - Ammo Pack	0
MC78L18ACPRM	ON Semiconductor	ANA 100MA 18V VREG - Ammo Pack	0
MC78L18ACPRP	ON Semiconductor	ANA 100MA 18V VREG - Ammo Pack	0
MC78L18ACPRA	ON Semiconductor	ANA 100MA 18V VREG - Tape and Reel	0
MC78L18ACP	ON Semiconductor	IC, LDO VOLT REG, 18V, 0.1A, TO-92-3	3318
MC78L18ACPRMG	ON Semiconductor	ANA 100MA 18V VREG - Ammo Pack	0
MC78L18ACPRAG	ON Semiconductor	ANA 100MA 18V VREG - Tape and Reel	0

Part Number

Manufacturer

Description

Stock

MC78L18ACPG

ON Semiconductor

3-Terminal 0.1A Positive Voltage Regulator

5221

MC78L18ACPRPG

ON Semiconductor

18V,100mA Positive Voltage Regulators

840

Part Number

Manufacturer

Description

Stock

MC78L18ACPG

ON Semiconductor

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
MC78L18ACPG D# MC78L18ACPGOS-ND	ON Semiconductor	IC REG LINEAR 18V 100MA TO92-3	2403
MC78L18ACPRPG D# MC78L18ACPRPG-ND	ON Semiconductor	IC REG LINEAR 18V 100MA TO92-3	0
MC78L18ACP D# 2156-MC78L18ACP-ON-ND	Rochester Electronics LLC	IC REG LINEAR 18V 100MA TO92-3	3051
MC78L18ACPRM D# MC78L18ACPRM-ND	ON Semiconductor	IC REG LINEAR 18V 100MA TO92-3	0
MC78L18ACPRMG D# MC78L18ACPRMG-ND	ON Semiconductor	IC REG LINEAR 18V 100MA TO92-3	0
MC78L18ACPRA D# 2156-MC78L18ACPRA-ND	Rochester Electronics LLC	IC REG LINEAR 18V 100MA TO92-3	4000
MC78L18ACPRAG D# MC78L18ACPRAGOSCT-ND	ON Semiconductor	IC REG LINEAR 18V 100MA TO92-3	1262
MC78L18ACPRP D# MC78L18ACPRP-ND	ON Semiconductor	IC REG LINEAR 18V 100MA TO92-3	0

Part Number	Manufacturer	Description	Stock
MC78L18ACPRM	VBsemi Electronics Co Ltd	In stock shipping within 2days	34062
MC78L18ACPRA	VBsemi Electronics Co Ltd	In stock shipping within 2days	34427
MC78L18ACPRAG	VBsemi Electronics Co Ltd	In stock shipping within 2days	34105
MC78L18ACPRP	VBsemi Electronics Co Ltd	In stock shipping within 2days	33525
MC78L18ACPG	VBsemi Electronics Co Ltd	In stock shipping within 2days	23260

Part Number	Manufacturer	Description	Stock
MC78L18ACPRPG D# 3612530	ON Semiconductor	LINEAR VOLTAGE REGULATORS RoHS: Compliant Min Qty: 2000 Container: Pack	0
MC78L18ACPRMG D# 3612529	ON Semiconductor	LINEAR VOLTAGE REGULATORS RoHS: Compliant Min Qty: 2000 Container: Pack	0
MC78L18ACPRAG D# 2845180	ON Semiconductor	LINEAR VOLT REG, 18V, 0.1A, TO-92-3 RoHS: Compliant Min Qty: 5 Container: Each	1370
MC78L18ACPG D# 2532891	ON Semiconductor	LINEAR VOLT REG, FIXED, 18V, TO-92-3 RoHS: Compliant Min Qty: 5 Container: Each	2498

Part Number

Manufacturer

Description

Stock

MC78L18ACPG

ON Semiconductor

MC78L00A Series 100 mA 18 V Fixed Output LDO Positive Voltage Regulator - TO-92

RoHS: Compliant

pbFree: Yes

2265

Part Number	Manufacturer	Description	Stock
MC78L18ACPRAG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	9280
MC78L18ACPXA	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	4640
MC78L18ACPX	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	4640
MC78L18ACP	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	3539
MC78L18ACPRMG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	25520
MC78L18ACPRPG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	580
MC78L18ACPG	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	6960
MC78L18ACPRA	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	4640

Part Number

Manufacturer

Description

Stock

MC78L18ACPG

ON Semiconductor

in stock - can ship the same day

563

MC78L18ACP

Motorola Semiconductor Products

in stock - can ship the same day

450

Part Number

Manufacturer

Description

Stock

MC78L18ACPG

ON Semiconductor

OEM/CM Immediate delivery

200

Part Number	Manufacturer	Description	Stock
MC78L18ACPG D# 863-MC78L18ACPG	ON Semiconductor	Linear Voltage Regulators 18V 100mA Positive RoHS: Compliant	6132
MC78L18ACPRMG D# 863-MC78L18ACPRMG	ON Semiconductor	Linear Voltage Regulators 18V 100mA Positive RoHS: Compliant	1688
MC78L18ACPRPG D# 863-MC78L18ACPRPG	ON Semiconductor	Linear Voltage Regulators 18V 100mA Positive RoHS: Compliant	4356
MC78L18ACPRAG D# 863-MC78L18ACPRAG	ON Semiconductor	Linear Voltage Regulators 18V 100mA Positive RoHS: Compliant	4876

Part Number	Manufacturer	Description	Stock
MC78L18ACPRAG D# XSKDRABS0107214	ON SEMICONDUCTOR	TO92-3/C/100MA, 18V,5% TOLERANCE, VOLTAGE REGULATOR	6000
MC78L18ACPRMG D# XSKDRABS0041236	ON SEMICONDUCTOR	ANA 100MA 18V VREG	24000
MC78L18ACPG D# XSFP00000176834	ON SEMICONDUCTOR		1223

Part Number	Manufacturer	Description	Stock
MC78L18ACPRAG D# 50AC6081	ON Semiconductor	LINEAR VOLT REG, 18V, 0.1A, TO-92-3 ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 5 Container: Bulk	1370
MC78L18ACPG. D# 27AC8758	ON Semiconductor	LDO VOLTAGE REGULATOR, 18V, 0.1A, TO-92-3, Fixed Output Voltage Nom.:18V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Input Voltage Min:27V, Input Voltage Max:35V, Product Range:7818 Voltage Regulators RoHS Compliant: Yes RoHS: Compliant Min Qty: 6000 Container: Bulk	0
MC78L18ACPG D# 45J1421	ON Semiconductor	LDO VOLTAGE REGULATOR, 18V, 0.1A, TO-92-3, Fixed Output Voltage Nom.:18V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Input Voltage Min:27V, Input Voltage Max:35V, Product Range:7818 Voltage Regulators RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	4563

Part Number	Manufacturer	Description	Stock
MC78L18ACPG D# NS-MC78L18ACPG	ON Semiconductor	OEM/CM ONLY	6357
MC78L18ACPRPG D# NS-MC78L18ACPRPG	ON Semiconductor	OEM/CM ONLY	9588
MC78L18ACP D# NS-MC78L18ACP	ON Semiconductor	OEM/CM ONLY	6733
MC78L18ACPRE D# NS-MC78L18ACPRE	VARIOUS	OEM/CM ONLY	1793
MC78L18ACPRM D# NS-MC78L18ACPRM	ON Semiconductor	OEM/CM ONLY	6414
MC78L18ACPRA D# NS-MC78L18ACPRA	ON Semiconductor	OEM/CM ONLY	4398
MC78L18ACPRAG D# NS-MC78L18ACPRAG	ON Semiconductor	OEM/CM ONLY	9999
MC78L18ACPRP D# NS-MC78L18ACPRP	ON Semiconductor	OEM/CM ONLY	8154
MC78L18ACPRMG D# NS-MC78L18ACPRMG	ON Semiconductor	OEM/CM ONLY	2724

Part Number

Manufacturer

Description

Stock

MC78L18ACP

Motorola Semiconductor Products

18 V FIXED POSITIVE REGULATOR, PBCY3

387

Part Number

Manufacturer

Description

Stock

MC78L18ACPRAG

D# 7857018

ON Semiconductor

ON Semiconductor, 18 V Linear Voltage Regulator, 100mA, 1-Channel 3-Pin, TO-92 MC78L18ACPRAG, PK

Min Qty: 20

Container: Package

100

Part Number	Manufacturer	Description	Stock
MC78L18ACPRPG	ON Semiconductor	Fixed Positive Standard Regulator, 18V, PBCY3 RoHS: Compliant	10441
MC78L18ACP	ON Semiconductor	IC REG LINEAR 18V 100MA TO92-3 RoHS: Not Compliant	3051
MC78L18ACPRA	ON Semiconductor	Fixed Positive Standard Regulator, 18VBIPolar, PBCY3 RoHS: Not Compliant	4000
MC78L18ACPRAG	ON Semiconductor	Fixed Positive Standard Regulator, 18VBIPolar, PBCY3 RoHS: Compliant	14000
MC78L18ACPG	ON Semiconductor	Fixed Positive Standard Regulator, 18VBIPolar, PBCY3 RoHS: Compliant	25335

Part Number	Manufacturer	Description	Stock
MC78L18ACPXA	Fairchild Semiconductor Corporation	OEM/CM ONLY	4016
MC78L18ACPRMG	ON Semiconductor	OEM/CM ONLY	30016
MC78L18ACPRAG	ON Semiconductor	OEM/CM ONLY	8016
MC78L18ACPG	ON Semiconductor	OEM/CM ONLY	10016
MC78L18ACPX	Fairchild Semiconductor Corporation	OEM/CM ONLY	4016
MC78L18ACPRPG	ON Semiconductor	OEM/CM ONLY	5016
MC78L18ACP	ON Semiconductor	OEM/CM ONLY	1316

Part Number

Manufacturer

Description

Stock

MC78L18ACPG

ON Semiconductor

IN stock Immediate delivery

195

Part Number

Manufacturer

Description

Stock

MC78L18ACPX

Fairchild Semiconductor Corporation

shipping today

17729

Part Number

Manufacturer

Description

Stock

MC78L18ACPG

D# 32355494

ON Semiconductor

Standard Regulator Pos 18V 0.1A 3-Pin TO-92 Bag

RoHS: Compliant

MC78L18ACPRPG

D# 26637920

ON Semiconductor

Standard Regulator Pos 18V 0.1A 3-Pin TO-92 Fan-Fold

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
MC78L18ACPG	ON Semiconductor	RFQ	1558
MC78L18ACPGOSCT	ON Semiconductor	RFQ	8343
MC78L18ACPRPG	ON Semiconductor	RFQ	14969

Part Number

Manufacturer

Description

Stock

MC78L18ACPRPG

ON Semiconductor

IC REG LDO 18V 0.1A TO92-3

4600

Part Number	Manufacturer	Description	Stock
MC78L18ACPRAG D# 2845180	ON Semiconductor	LINEAR VOLT REG, 18V, 0.1A, TO-92-3 RoHS: Compliant Min Qty: 5 Container: Each	1370
MC78L18ACPG. D# 1126450	ON Semiconductor	LDO VOLTAGE REGULATOR, 18V, 0.1A, TO-92- RoHS: Compliant Min Qty: 1 Container: Each	4563
MC78L18ACPG D# 2532891	ON Semiconductor	LINEAR VOLT REG, FIXED, 18V, TO-92-3 RoHS: Compliant Min Qty: 1 Container: Each	2162

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MC78L18ACP

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