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UC3845D8TR

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UC3845D8TR

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Part Number

UC3845D8TR

Manufacturer

Texas Instruments

Description

IC REG CTRLR MULT TOPOLOGY 8SOIC

Package

8-SOIC (0.154", 3.90mm Width)

ECAD

In Stock

124,476 piece(s)

Unit Price

$ 1.2925 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Feb 10 - Feb 15 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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UC3845D8TR

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Certified Quality

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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.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about UC3845D8TR?

Part Number # UC3845D8TR (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Texas Instrumentsand 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 UC3845D8TRspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3845D8TR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3845D8TR.

UC3845D8TR Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package 8-SOIC (0.154", 3.90mm Width)
ECAD Technical cover
Series -
Output Type Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Buck, Boost, Flyback, Forward Converter
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6 V ~ 30 V
Frequency - Switching 500kHz
Duty Cycle (Max) 48%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC

UC3845D8TR Reviews

Jilli*****ishna

April 9, 2023

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Els*****opal

April 7, 2023

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

Rayd*****vila

March 30, 2023

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Harl*****aldez

March 27, 2023

Fast delivery well packed and as described.

Rosa*****Sahni

March 14, 2023

So far so good. I need to see how they hold up.

My*****Dash

March 8, 2023

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

Esth*****guilar

March 1, 2023

The order has arrived ahead of time, we appreciate it very much!! Thanks

Zayn*****andt

February 26, 2023

Fast, Friendly Service. Item as described. Good Communications. Thank You!

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UC3845D8TR FAQ

1. How to order UC3845D8TR 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 UC3845D8TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theUC3845D8TR. All suppliers must pass our qualification reviews before they can publish their products including UC3845D8TR on Heisener;we pay more attention to the channels and quality of UC3845D8TRproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the UC3845D8TR price and inventory displayed accurate?

The price and inventory of UC3845D8TR 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 UC3845D8TR?

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 UC3845D8TR we delivered, we will accept the replacement or return of the UC3845D8TR 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 ofUC3845D8TR.
(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 UC3845D8TR pin diagram, UC3845D8TR datasheet?

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

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UC3845D8TR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

UC3845D8TR

D# V36:1790_07428633

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC T/R

RoHS: Compliant
0

UC3845D8

D# V99:2348_07428629

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UC3845D8

Texas Instruments

287
Part Number Manufacturer Description Stock

UC3845D8TR

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC FULL REEL, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:8, Frequency:450kHz , RoHS Compliant: Yes

0

UC3845D8

Texas Instruments

IC, CURRENT MODE PWM CTRL, 25V, 8-SOIC

110

UC3845D8TRG4

Texas Instruments

IC REG CTRLR PWM CM 8SOIC

0
Part Number Manufacturer Description Stock

UC3845D8TR

Texas Instruments

SOIC-8 DC-DC Converters RoHS

76
Part Number Manufacturer Description Stock

UC3845D8TR

Unitrode Corporation

Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, PDSO8

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UC3845D8TR

D# 296-38313-1-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

2092

UC3845D8

D# 296-11299-5-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

923

UC3845D8TRG4

D# UC3845D8TRG4-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

0
Part Number Manufacturer Description Stock

UC3845D8

UC

In stock shipping within 2days

200
Part Number Manufacturer Description Stock

UC3845D8

D# 3123559

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC

RoHS: Compliant
Min Qty: 1
Container: Each
507
Part Number Manufacturer Description Stock

UC3845D8TR

NEW AND ORGINAL. ISRAEL W.HOUSE

5000
Part Number Manufacturer Description Stock

UC3845D8TR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

3927

UC3845D8

UNITRODE

OEM/CM QUOTES ONLY | NO BROKERS

4736
Part Number Manufacturer Description Stock

UC3845D8TR4

Texas Instruments

OEM/CM ONLY

640

UC3845D8TRG4

Texas Instruments

OEM/CM ONLY

663

UC3845D8TR

Texas Instruments

OEM/CM ONLY

862
Part Number Manufacturer Description Stock

UC3845D8TR

D# C523771

Texas Instruments

76
Part Number Manufacturer Description Stock

UC3845D8

Unitrode Corporation

in stock - can ship the same day

43
Part Number Manufacturer Description Stock

UC3845D8TR

Texas Instruments

OEM/CM Immediate delivery

926
Part Number Manufacturer Description Stock

UC3845D8TRG4

D# 595-UC3845D8TRG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
2341

UC3845D8TR

D# 595-UC3845D8TR

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
2132

UC3845D8

D# 595-UC3845D8

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
1022
Part Number Manufacturer Description Stock

UC3845D8

D# 28AH6385

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC, MSL:MSL 1 - Unlimited, SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
507
Part Number Manufacturer Description Stock

UC3845D8TR

D# NS-UC3845D8TR

Texas Instruments

OEM/CM ONLY

8778

UC3845D8TRG4

D# NS-UC3845D8TRG4

Texas Instruments

OEM/CM ONLY

4911

UC3845D8

D# NS-UC3845D8

Texas Instruments

OEM/CM ONLY

10646
Part Number Manufacturer Description Stock

UC3845D8

Texas Instruments

UC3845 Current Mode PWM Controller

RoHS: Compliant
13787

UC3845D8TR

Texas Instruments

UC3845 Current Mode PWM Controller

RoHS: Compliant
66
Part Number Manufacturer Description Stock

UC3845D8TR

Texas Instruments

OEM/CM ONLY

2676

UC3845D8

Texas Instruments

OEM/CM ONLY

2817
Part Number Manufacturer Description Stock

UC3845D8TR

Texas Instruments

IN stock Immediate delivery

921
Part Number Manufacturer Description Stock

UC3845D8

Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C

5

UC3845D8TR

Texas Instruments

Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 0C to 70C

17
Part Number Manufacturer Description Stock

UC3845D8

Texas Instruments

shipping today

1496
Part Number Manufacturer Description Stock

UC3845D8

D# 47184454

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin SOIC Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

UC3845D8

Texas Instruments

RFQ

6106

UC3845D8TRG4

Texas Instruments

RFQ

10510
Part Number Manufacturer Description Stock

UC3845D8TR

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

3895

UC3845D8

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

7886
Part Number Manufacturer Description Stock

UC3845D8

D# 3123559

Texas Instruments

CURRENT MODE PWM CONTROLLER, 25V, 8-SOIC

RoHS: Compliant
Min Qty: 1
Container: Each
507

UC3845D8TR Tags

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