Name: E-UC3845BN
Brand: STMicroelectronics
SKU: E-UC3845BN
Availability: InStock
Rating: 5 (106 reviews)

E-UC3845BN

For Reference Only

Part Number	E-UC3845BN
Manufacturer	STMicroelectronics
Description	IC REG CTRLR BST/FLYBK 8-MINIDIP
Datasheet	E-UC3845BN Datasheet E-UC3845BN Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	7,088 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # E-UC3845BN (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 E-UC3845BN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add E-UC3845BN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of E-UC3845BN.

E-UC3845BN Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	8-DIP (0.300", 7.62mm)
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Up/Step-Down
Output Configuration	Positive, Isolation Capable
Topology	Boost, Flyback
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	7.6 V ~ 30 V
Frequency - Switching	250kHz
Duty Cycle (Max)	48%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Frequency Control
Operating Temperature	-40°C ~ 150°C (TJ)
Package / Case	8-DIP (0.300", 7.62mm)
Supplier Device Package	8-Mini DIP

E-UC3845BN Datasheet

E-UC3845BN Reviews

Zuri*****hadri

April 9, 2023

★ ★ ★ ★ ★

Resonators were genuine Murata components and arrived in 3 days from Hongkong

Coen*****udhry

April 5, 2023

★ ★ ★ ★ ★

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Thad***** Hahn

March 21, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Gabr*****Lyons

March 20, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Juli*****Parker

March 2, 2023

★ ★ ★ ★ ★

Everything is good. Well made terminal blocks. Good consistency and I found no bad ones in the bunch.

Mate*****berson

February 28, 2023

★ ★ ★ ★ ★

Great dealing with you Guys. Thanks for a very prompt delivery.

Ferna*****ccann

February 19, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

E-UC3845BN Packaging

E-UC3845BN FAQ

1. How to order E-UC3845BN 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 E-UC3845BN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the E-UC3845BN. All suppliers must pass our qualification reviews before they can publish their products including E-UC3845BN on Heisener; we pay more attention to the channels and quality of E-UC3845BN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the E-UC3845BN price and inventory displayed accurate?

The price and inventory of E-UC3845BN 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 E-UC3845BN?

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 E-UC3845BN we delivered, we will accept the replacement or return of the E-UC3845BN 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 E-UC3845BN.

(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 E-UC3845BN pin diagram, E-UC3845BN datasheet?

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

E-UC3845BN Related Products

445C22C25M00000	CTS-Frequency Controls, CRYSTAL 25.0000MHZ 16PF SMD, 2-SMD, No Lead, -	View
BZX55B6V2-TR	Vishay Semiconductor Diodes Division, DIODE ZENER 6.2V 500MW DO35, DO-204AH, DO-35, Axial, -	View
SAA1064/N2,112	NXP, IC LED DRIVER 4DGT W/I2C 24-DIP, 24-DIP (0.600", 15.24mm), -	View
3BCC-F	Bivar Inc., LED GREEN/RED CLEAR 3MM RND T/H, Radial, -	View
0NLS001.T	Littelfuse Inc., FUSE CRTRDGE 1A 600VAC/DC NONSTD, Cartridge, Non-Standard, -	View
RTAN1206BKE15R0	Stackpole Electronics Inc., RES SMD 15 OHM 0.1% 0.4W 1206, 1206 (3216 Metric), -	View
ESW-130-13-S-D-LL	Samtec Inc., ELEVATED SOCKET STRIPS, -, -	View
EW-32-11-G-D-270	Samtec Inc., .025" BOARD SPACERS, -, -	View
GTC02R-22-22SX	Amphenol Industrial Operations, CONN RCPT 4POS BOX MNT W/SCKT, -, -	View
GTS08R36-5S	Amphenol Industrial Operations, GT 4C 4#0 SKT PLUG, -, -	View
ABC06HETN	Sullins Connector Solutions, CONN EDGE DUAL FEMALE 6POS 0.100, -, -	View
MM74C907N	ON Semiconductor, IC BUFFER NON-INVERT 15V 14DIP, 14-DIP (0.300", 7.62mm), -	View

E-UC3845BN 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

E-UC3845BN

STMicroelectronics

IC REG CTRLR PWM CM 8-MINIDIP

Part Number

Manufacturer

Description

Stock

E-UC3845BN

D# E-UC3845BN-ND

STMicroelectronics

IC REG CTRLR BST/FLYBK 8-MINIDIP

Part Number

Manufacturer

Description

Stock

EUC3845BN

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

Quick Inquiry

E-UC3845BN

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