X-On Electronics has gained recognition as a prominent supplier of UC3845AD8 Switching Controllers across the USA, India, Europe, Australia, and various other global locations. UC3845AD8 Switching Controllers are a product manufactured by Texas Instruments. We provide cost-effective solutions for Switching Controllers, ensuring timely deliveries around the world.

UC3845AD8 Texas Instruments

Name: UC3845AD8
Brand: Texas Instruments
SKU: UC3845AD8_Texas_Instruments
Availability: InStock
Rating: 5 (11 reviews)

UC3845AD8 electronic component of Texas Instruments

Images are for reference only
See Product Specifications

Part No.	UC3845AD8
Manufacturer:	Texas Instruments
Category:	Switching Controllers
Description:	Switching Controllers Current Mode
Datasheet:
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 1.414 ea
Line Total: USD 1.41

Availability - 8
Ship by Wed. 07 May to Fri. 09 May

MOQ: 1 Multiples: 1
Pack Size: 1

UC3845AD8 More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

8

Ship by Wed. 07 May to Fri. 09 May

MOQ : 1
Multiples : 1

1 : USD 1.414
5 : USD 1.26
18 : USD 1.064
49 : USD 1.008
75 : USD 0.966

Specifications

Manufacturer

Texas Instruments Texas Instruments

Product Category

Switching Controllers Switching Controllers

Input Voltage

15 V 15 V

Output Voltage

5 V 5 V

Output Current

200 mA 200 mA

Package / Case

SOIC - 8 SOIC - 8

Packaging

Tube Tube

Brand

Texas Instruments Texas Instruments

Supply Voltage Min

12 V 12 V

Supply Voltage Max

25 V 25 V

Controller Ic Case Style

SOIC SOIC

No. Of Pins

8Pins 8Pins

Frequency

500 KHz 500 KHz

Operating Temperature Min

0 C 0 C

Operating Temperature Max

70 C 70 C

Msl

MSL 1 - Unlimited MSL 1 - Unlimited

Svhc

No SVHC (27 - Jun - 2018) No SVHC (27 - Jun - 2018)

Base Number

3845 3845

Controller Type

PWM PWM

Device Marking

UC3845AD8 UC3845AD8

Ic Temperature Range

Commercial Commercial

Input Current

11 mA 11 mA

Logic Function Number

3845 3845

Operating Temperature Range

0 C To + 70 C 0 C To + 70 C

Output Current Max

1 A 1 A

Output Energy Per Cycle

5Μj 5Μj

Output Type

Totem Pole Totem Pole

Power Dissipation Pd

1 W 1 W

Power Supply Ic Type

pW M controller pW M controller

Supply Voltage Range

12 V to 25 V 12 V to 25 V

Termination Type

Surface Mount Device Surface Mount Device

Notes:- Show Stocked Products With Similar Attributes.

UC3845AD8 Alternative Parts

We are delighted to provide the UC3845AD8 from our Switching Controllers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the UC3845AD8 and other electronic components in the Switching Controllers category and beyond.

More Products By Manufacturer "Texas Instruments"

Image Part-Description

Hot LMV228SDEVAL
RF Development Tools LMV228SD EVAL
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LMH2120UMEVAL/NOPB
RF Development Tools LMH2120 Eval Brd
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LMH2121TMEVAL/NOPB
RF Development Tools LMH2121 EVAL BRD
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LMV225SDEVAL
- LMV225 Power Detector, CDMA 450MHz ~ 2GHz Evaluation Board
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot CC1120EMK-420-470
RF Development Tools CC1120 Eval Mod Kit
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot TRF37A73EVM
RF Development Tools TRF37A73 Eval Module
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot TRF37C73EVM
RF Development Tools TRF37C73 Eval Module
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot TRF37D73EVM
RF Development Tools TRF37D73 Eval Module
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LAUNCHXL-CC1350-4
Multiprotocol Development Tools LAUNCHXL-CC1350-4
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot LMH9226RRLEVM
RF Development Tools
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Switching Controllers"

Image Part-Description

Hot SC2608BSTRT
Switching Controllers SYNC VOLTAGE MODE PWM CONTROL
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot SJE6600
Switching Controllers
Stock : 2250
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot S-8351A30MC-J2PT2G
Switching Controllers 3.0V Step-Up 2.4%
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot UC3844D
Switching Controllers 52kHz 1A Current PWM
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot S-8351A35MC-J2UT2G
DC/DC Cntrlr Single-OUT Step Up 110kHz 5-Pin SOT-23 T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot S-8351B33MA-J4ST2G
DC/DC Cntrlr Single-OUT Step Up 110kHz 3-Pin SOT-23 T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot S-8352A50MC-K3JT2G
DC/DC Cntrlr Single-OUT Step Up 110kHz 5-Pin SOT-23 T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot S-8352D20MC-K8FT2G
DC/DC Cntrlr Single-OUT Step Up 110kHz 5-Pin SOT-23 T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot S-8521C33MC-BTST2G
DC/DC Cntrlr Single-OUT Step Down 72kHz 5-Pin SOT-23 T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot S-8356M33MC-MEST2G
DC DC Cntrlr Single-OUT PWM DC to DC Controller/Step Up 10V Input 5-Pin SOT-23 T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The UC3845AD8 is an integrated circuit manufactured by Texas Instruments. It is a pulse width modulated (PWM) current mode oscillator used in DC-to-DC switched mode converter units. The IC includes multiple functional blocks such as an oscillator, an error amplifier, a programmable reference, a comparator, and an output logic circuit. It is designed for high precision and offers a wide range of features, such as automatic recovery from faults, synchronizable oscillator, and soft-start. The oscillator is designed for inductive or capacitive loads operation and its frequency operating range is adjustable from 10 kHz to 1 MHz. The IC is rated for operation from a +5V to +38V voltage supply and its power dissipation is up to 0.7W. The IC package comes in a SOIC-8 or DIP-8 configuration.

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

A/NSC may also be referenced as

NAT SEMI
NATIONAL SEMI
NATIONAL SEMICONDUCT
National Semiconductor
NS4
NSC
TEXAS
TEXAS INST
TEXAS INST / KLIXON
TEXAS INSTRUMENT
TEXAS INSTRUMENTS
TI
TI9

KEMET ALP22A153DE063 Aluminium Electrolytic Capacitors: Features, Applications

KEMET ALP22A153DE063 Aluminium Electrolytic Capacitors: Features, Applications

Feb 6, 2025
Discover the KEMET ALP22A153DE063 Aluminium Electrolytic Capacitor , a high-performance component designed for power supply filtering, energy storage, and industrial applications. With 15,000 µF capacitance, 63V rating, and up to 26,000 hours lifespan , it ensures reliability and effici

Best Retailer of 1SAM451000R1015 Contactors by ABB

Best Retailer of 1SAM451000R1015 Contactors by ABB

Dec 2, 2024
The 1SAM451000R1015 Contactor by ABB, available at Xon Electronics, is a robust solution for motor control and protection, supporting motors up to 22kW with a voltage range of 208–690VAC. Designed for DIN rail mounting, it features IP20 protection, ensuring safety and reliability in industrial ap

Best BM 005061 Terminals Retailer in the USA, India, Australia

Best BM 005061 Terminals Retailer in the USA, India, Australia

Sep 30, 2024
Discover why Xon Electronic is the best retailer of BM 005061 terminals, a bootlace ferrule made of insulated copper and manufactured by BM Group. Available in the USA, India, Australia, Europe, and other countries, these high-quality terminals ensure secure electrical connections in various applic

Schneider ZB5AS844 Switch Actuator – Reliable Electromechanical Control

Schneider ZB5AS844 Switch Actuator – Reliable Electromechanical Control

Apr 2, 2025
The Schneider ZB5AS844 Switch Actuator is a reliable electromechanical component designed for industrial control applications. Part of Schneider Electric’s Harmony series, this red illuminated switch actuator is ideal for emergency stop functions in automation, HVAC, and energy management systems.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Availability	Price	Buy Price	Quantity
8 Ship by Wed. 07 May to Fri. 09 May MOQ : 1 Multiples : 1	1 : USD 1.414 5 : USD 1.26 18 : USD 1.064 49 : USD 1.008 75 : USD 0.966

Image	Part-Description
Hot	LMV228SDEVAL RF Development Tools LMV228SD EVAL Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LMH2120UMEVAL/NOPB RF Development Tools LMH2120 Eval Brd Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LMH2121TMEVAL/NOPB RF Development Tools LMH2121 EVAL BRD Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LMV225SDEVAL - LMV225 Power Detector, CDMA 450MHz ~ 2GHz Evaluation Board Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	CC1120EMK-420-470 RF Development Tools CC1120 Eval Mod Kit Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TRF37A73EVM RF Development Tools TRF37A73 Eval Module Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TRF37C73EVM RF Development Tools TRF37C73 Eval Module Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	TRF37D73EVM RF Development Tools TRF37D73 Eval Module Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LAUNCHXL-CC1350-4 Multiprotocol Development Tools LAUNCHXL-CC1350-4 Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	LMH9226RRLEVM RF Development Tools Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	SC2608BSTRT Switching Controllers SYNC VOLTAGE MODE PWM CONTROL Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	SJE6600 Switching Controllers Stock : 2250 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	S-8351A30MC-J2PT2G Switching Controllers 3.0V Step-Up 2.4% Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	UC3844D Switching Controllers 52kHz 1A Current PWM Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	S-8351A35MC-J2UT2G DC/DC Cntrlr Single-OUT Step Up 110kHz 5-Pin SOT-23 T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	S-8351B33MA-J4ST2G DC/DC Cntrlr Single-OUT Step Up 110kHz 3-Pin SOT-23 T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	S-8352A50MC-K3JT2G DC/DC Cntrlr Single-OUT Step Up 110kHz 5-Pin SOT-23 T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	S-8352D20MC-K8FT2G DC/DC Cntrlr Single-OUT Step Up 110kHz 5-Pin SOT-23 T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	S-8521C33MC-BTST2G DC/DC Cntrlr Single-OUT Step Down 72kHz 5-Pin SOT-23 T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	S-8356M33MC-MEST2G DC DC Cntrlr Single-OUT PWM DC to DC Controller/Step Up 10V Input 5-Pin SOT-23 T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.