Name: L78L33ACZ
Brand: STMicroelectronics
SKU: L78L33ACZ
Price: 0.5224 USD
Availability: InStock
Rating: 5 (83 reviews)

L78L33ACZ

For Reference Only

Part Number	L78L33ACZ
Manufacturer	STMicroelectronics
Description	IC REG LINEAR 3.3V 100MA TO92-3
Datasheet	L78L33ACZ Datasheet L78L33ACZ Specifications
Package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
In Stock	5,008 piece(s)
Unit Price	$ 0.5224 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 19 - May 24 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # L78L33ACZ (PMIC - Voltage Regulators - Linear) is manufactured by STMicroelectronics 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 L78L33ACZ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add L78L33ACZ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of L78L33ACZ.

L78L33ACZ Specifications

Manufacturer	STMicroelectronics
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)	30V
Voltage - Output (Min/Fixed)	3.3V
Voltage - Output (Max)	-
Voltage Dropout (Max)	-
Current - Output	100mA
Current - Quiescent (Iq)	-
Current - Supply (Max)	5.5mA ~ 6mA
PSRR	49dB (120Hz)
Control Features	-
Protection Features	Over Current, 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

L78L33ACZ Datasheet

L78L33ACZ Reviews

Se***** Oza

April 8, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Mar*****Hora

April 4, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Gibs*****incent

April 2, 2023

★ ★ ★ ★ ★

Excellent safe and secure packing. Fast ship out. Thanks

Brend*****rnard

March 18, 2023

★ ★ ★ ★ ★

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

Scot*****thur

March 13, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Dala*****iranda

March 6, 2023

★ ★ ★ ★ ★

Fantastic transaction, very fast delivery. Highly recommended. Thank you.

Sami*****affer

March 3, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

L78L33ACZ Packaging

L78L33ACZ FAQ

1. How to order L78L33ACZ 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 L78L33ACZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L78L33ACZ. All suppliers must pass our qualification reviews before they can publish their products including L78L33ACZ on Heisener; we pay more attention to the channels and quality of L78L33ACZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the L78L33ACZ price and inventory displayed accurate?

The price and inventory of L78L33ACZ 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 L78L33ACZ?

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 L78L33ACZ we delivered, we will accept the replacement or return of the L78L33ACZ 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 L78L33ACZ.

(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 L78L33ACZ pin diagram, L78L33ACZ datasheet?

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

L78L33ACZ Related Products

MC74VHC244DWR2G	ON Semiconductor, IC BUFF/DVR DUAL N-INV 20SOIC, 20-SOIC (0.295", 7.50mm Width), -	View
5972003507F	Dialight, LED RED CLEAR 2SMD R/A, 2-SMD, No Lead, -	View
MASMLJ20CA	Microsemi Corporation, TVS DIODE 20VWM 32.4VC DO214AB, DO-214AB, SMC, -	View
CMF55149R00FHBF	Vishay Dale, RES 149 OHM 1/2W 1% AXIAL, Axial, -	View
CAT16-2201F4LF	Bourns Inc., RES ARRAY 4 RES 2.2K OHM 1206, 1206 (3216 Metric), Concave, Long Side Terminals, -	View
RG1608N-242-B-T1	Susumu, RES SMD 2.4K OHM 0.1% 1/10W 0603, 0603 (1608 Metric), -	View
CES-112-02-T-S-RA	Samtec Inc., LOW PROFILE .025" SQUARE STRIPS, -, -	View
FTMH-132-02-L-DV	Samtec Inc., 1MM MICRO TERMINAL STRIPS, -, -	View
DW-12-12-L-Q-450	Samtec Inc., .025" BOARD SPACERS, -, -	View
D38999/20FJ37SC	TE Connectivity Deutsch Connectors, D38999/20FJ37SC, -, -	View
202173-7	TE Connectivity AMP Connectors, CONN GUIDE PIN CORNER 104CF POS, -, -	View
VI-BW2-IV-F1	Vicor Corporation, CONVERTER MOD DC/DC 15V 150W, Full Brick, -	View

L78L33ACZ 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
L78L33ACZ D# E02:0323_00209923	STMicroelectronics	Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 Bag RoHS: Compliant	0
L78L33ACZTR D# E02:0323_00209929	STMicroelectronics	Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 T/R RoHS: Compliant	0
L78L33ACZ-AP D# V79:2366_17796731	STMicroelectronics	Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 T/R RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
L78L33ACZ D# L78L33ACZ	STMicroelectronics	Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 Bag - Bag (Alt: L78L33ACZ)	0
L78L33ACZ-AP D# L78L33ACZ-AP	STMicroelectronics	Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 Ammo - Ammo Pack (Alt: L78L33ACZ-AP)	0
L78L33ACZTR D# L78L33ACZTR	STMicroelectronics	Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 T/R - Tape and Reel (Alt: L78L33ACZTR)	0

Part Number

Manufacturer

Description

Stock

L78L33ACZ

D# L78L33ACZ

STMicroelectronics

Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 Bag (Alt: L78L33ACZ)

L78L33ACZTR

D# L78L33ACZTR

STMicroelectronics

Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 T/R (Alt: L78L33ACZTR)

Part Number	Manufacturer	Description	Stock
L78L33ACZ D# L78L33ACZ	STMicroelectronics	Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 Bag (Alt: L78L33ACZ)	0
L78L33ACZ-AP D# L78L33ACZ-AP	STMicroelectronics	Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 Ammo (Alt: L78L33ACZ-AP)	0
L78L33ACZTR D# L78L33ACZTR	STMicroelectronics	Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 T/R (Alt: L78L33ACZTR)	0

Part Number	Manufacturer	Description	Stock
L78L33ACZ-AP	STMicroelectronics	Min Qty 2000	10000
L78L33ACZTR	STMicroelectronics	Min Qty 2000	0
L78L33ACZ	STMicroelectronics	STMicroelectronics L78L33ACZ	2500

Part Number

Manufacturer

Description

Stock

L78L33ACZ

D# C1S730200413992

STMicroelectronics

Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 Bag

RoHS: Compliant

pbFree: Yes

Min Qty: 25

6610

Part Number

Manufacturer

Description

Stock

L78L33ACZTR

STMicroelectronics

Fixed 30V 3.3V TO-92(TO-92-3) Dropout Regulators(LDO) RoHS

18725

Part Number	Manufacturer	Description	Stock
L78L33ACZ-AP D# 497-16175-1-ND	STMicroelectronics	IC REG LINEAR 3.3V 100MA TO92-3	5230
L78L33ACZ D# 497-7288-ND	STMicroelectronics	IC REG LINEAR 3.3V 100MA TO92-3	8652
L78L33ACZTR D# 497-16176-1-ND	STMicroelectronics	IC REG LINEAR 3.3V 100MA TO92-3	1166

Part Number

Manufacturer

Description

Stock

L78L33ACZTR

STMicroelectronics

In stock shipping within 2days

15223

Part Number

Manufacturer

Description

Stock

L78L33ACZ

D# 1467768

STMicroelectronics

IC, V REG, 3.3V

RoHS: Compliant

Min Qty: 5

Container: Each

11861

Part Number	Manufacturer	Description	Stock
L78L33ACZ	STMicroelectronics	L78L Series 100 mA 3.3 V Positive Voltage Regulator Through Hole - TO-92 RoHS: Compliant pbFree: Yes	0
L78L33ACZ-AP	STMicroelectronics	Linear Voltage Regulators 3.3V 0.1A Positive RoHS: Compliant pbFree: Yes	28000
L78L33ACZTR	STMicroelectronics	L78L Series 3.3 V 100 mA Fixed Positive Voltage Regulator - TO-92-3 RoHS: Compliant pbFree: Yes	0

Part Number	Manufacturer	Description	Stock
L78L33ACZAP	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	27840
L78L33ACZ	STMICROELECTRONICS	OEM/CM QUOTES ONLY \| NO BROKERS	39506
L78L33ACZTR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	104400

Part Number

Manufacturer

Description

Stock

L78L33ACZTR

D# C60532

STMicroelectronics

18725

Part Number

Manufacturer

Description

Stock

L78L33ACZ

STMicroelectronics

in stock - can ship the same day

2044

Part Number

Manufacturer

Description

Stock

L78L33ACZ

STMicroelectronics

OEM/CM Immediate delivery

30000

Part Number

Manufacturer

Description

Stock

L78L33ACZTR

D# 511-L78L33ACZTR

STMicroelectronics

Linear Voltage Regulators Pos Vltg regulators

RoHS: Compliant

4079

L78L33ACZ-AP

D# 511-L78L33ACZ-AP

STMicroelectronics

Linear Voltage Regulators 3.3V 0.1A Positive

RoHS: Compliant

1967

Part Number	Manufacturer	Description	Stock
L78L33ACZTR D# XSKDRABS0008028	STMicroelectronics	TO 92/3.3V-100MA VOL.REG	12000
L78L33ACZ D# XSKDRABS0044804	STMicroelectronics	TO 92/3.3V-100MA VOL.REG	849
L78L33ACZ-AP D# XSFP00000188106	STMicroelectronics		22000

Part Number	Manufacturer	Description	Stock
L78L33ACZ D# 29AC7764	STMicroelectronics	POWER MANAGEMENT ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 10000 Container: Bulk	0
L78L33ACZ-AP D# 56P8774	STMicroelectronics	POWER MANAGEMENT RoHS: Not Compliant Min Qty: 10000 Container: Bulk	0
L78L33ACZTR D# 56P8775	STMicroelectronics	POWER MANAGEMENT RoHS: Not Compliant Min Qty: 10000 Container: TAPE & REEL - FULL	0

Part Number

Manufacturer

Description

Stock

L78L33ACZ-AP

D# NS-L78L33ACZ-AP

STMicroelectronics

OEM/CM ONLY

2702

Part Number

Manufacturer

Description

Stock

L78L33ACZ

STMicroelectronics

3.3 V FIXED POSITIVE REGULATOR, BCY3

336

Part Number

Manufacturer

Description

Stock

L78L33ACZ

D# 6869616

STMicroelectronics

STMicroelectronics, 3.3 V Linear Voltage Regulator, 100mA, 1-Channel, 5% 3-Pin, TO-92 L78L33ACZ, PK

Min Qty: 50

Container: Package

1250

Part Number

Manufacturer

Description

Stock

L78L33ACZ

D# ICSPR5810

STMicroelectronics

VREG POS 3.3V 0.1A 4% TO92

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
L78L33ACZ	STMicroelectronics	OEM/CM ONLY	7652
L78L33ACZAP	STMicroelectronics	OEM/CM ONLY	24016
L78L33ACZTR	STMicroelectronics	OEM/CM ONLY	25366

Part Number

Manufacturer

Description

Stock

L78L33ACZ

STMicroelectronics

IN stock Immediate delivery

29985

Part Number	Manufacturer	Description	Stock
L78L33ACZTR(CHINA)	STMicroelectronics	shipping today	25
L78L33ACZ	STMicroelectronics	shipping today	6253
L78L33ACZTR	STMicroelectronics	shipping today	109

Part Number

Manufacturer

Description

Stock

L78L33ACZ

D# 19167096

STMicroelectronics

Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 Bag

RoHS: Compliant

L78L33ACZTR

D# 48402894

STMicroelectronics

Standard Regulator Pos 3.3V 0.1A 3-Pin TO-92 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

L78L33ACZ-AP

mfr

RFQ

6347

Part Number

Manufacturer

Description

Stock

L78L33ACZTR

STMicroelectronics

IC REG LDO 3.3V 0.1A TO92-3

11044

L78L33ACZ

STMicroelectronics

IC REG LDO 3.3V 0.1A TO92-3

3400

Part Number

Manufacturer

Description

Stock

L78L33ACZ

D# 1467768

STMicroelectronics

IC, V REG, 3.3V

RoHS: Compliant

Min Qty: 1

Container: Each

1795

Quick Inquiry

L78L33ACZ

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