Name: UC3845BNG
Brand: ON Semiconductor
SKU: UC3845BNG
Price: 0.8831 USD
Availability: InStock
Rating: 5 (76 reviews)

UC3845BNG

For Reference Only

Part Number	UC3845BNG
Manufacturer	ON Semiconductor
Description	IC REG CTRLR BOOST/FLYBACK 8DIP
Datasheet	UC3845BNG Specifications
Package	8-DIP (0.300", 7.62mm)
ECAD
In Stock	67,392 piece(s)
Unit Price	$ 0.8831 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # UC3845BNG (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 UC3845BNG specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add UC3845BNG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of UC3845BNG.

UC3845BNG Specifications

Manufacturer	ON Semiconductor
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-Up/Step-Down
Output Configuration	Positive or Negative, Isolation Capable
Topology	Boost, Flyback
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-DIP (0.300", 7.62mm)
Supplier Device Package	8-PDIP

UC3845BNG Reviews

Zacha*****mmings

March 27, 2023

★ ★ ★ ★ ★

I have used 2 of the 10 units so far and they work fine.

Nor*****urner

March 17, 2023

★ ★ ★ ★ ★

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

Jax***** Mane

March 10, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Dila*****adshaw

March 8, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Zari*****dwin

March 3, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Bo*****e Li

February 28, 2023

★ ★ ★ ★ ★

It arrived on time. I was able to finish a repair before Sunday service and with no over time. Easy to work with.

Write a Review

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UC3845BNG Packaging

UC3845BNG FAQ

1. How to order UC3845BNG 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 UC3845BNG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the UC3845BNG. All suppliers must pass our qualification reviews before they can publish their products including UC3845BNG on Heisener; we pay more attention to the channels and quality of UC3845BNG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the UC3845BNG price and inventory displayed accurate?

The price and inventory of UC3845BNG 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 UC3845BNG?

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 UC3845BNG we delivered, we will accept the replacement or return of the UC3845BNG 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 UC3845BNG.

(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 UC3845BNG pin diagram, UC3845BNG datasheet?

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

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UC3845BNG 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

UC3845BN

D# E02:0323_00029974

STMicroelectronics

Current Mode PWM Controller 1A 500kHz 8-Pin Mini-PDIP Tube

RoHS: Compliant

UC3845BNG

D# V36:1790_07290922

ON Semiconductor

Current Mode PWM Controller 1A 500kHz 8-Pin PDIP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3845BN

D# UC3845BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin Mini-PDIP Tube - Rail/Tube (Alt: UC3845BN)

UC3845BNG

D# UC3845BNG

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP Rail - Bulk (Alt: UC3845BNG)

Part Number

Manufacturer

Description

Stock

UC3845BN

D# UC3845BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin Mini-PDIP Tube (Alt: UC3845BN)

UC3845BNG

D# UC3845BNG

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3845BNG)

Part Number

Manufacturer

Description

Stock

UC3845BN

D# UC3845BN

STMicroelectronics

Current Mode PWM Controller 1A 8-Pin Mini-PDIP Tube (Alt: UC3845BN)

UC3845BNG

D# UC3845BNG

ON Semiconductor

Current Mode PWM Controller 1A 8-Pin PDIP Rail (Alt: UC3845BNG)

Part Number

Manufacturer

Description

Stock

UC3845BNG

ON Semiconductor

UC3845BN

Motorola Semiconductor Products

150

Part Number

Manufacturer

Description

Stock

UC3845BN

ON Semiconductor

- Rail/Tube

14860

UC3845BNG

ON Semiconductor

- Rail/Tube

14860

Part Number

Manufacturer

Description

Stock

UC3845BNG

ON Semiconductor

DIP-8 Switching Controllers RoHS

UC3845BN

STMicroelectronics

DIP-8 Switching Controllers RoHS

20272

Part Number

Manufacturer

Description

Stock

UC3845BNG

D# UC3845BNGOS-ND

ON Semiconductor

IC REG CTRLR BOOST/FLYBACK 8DIP

852

UC3845BN

D# 497-14808-5-ND

STMicroelectronics

IC REG CTRLR BOOST/FLYBACK 8DIP

676

Part Number

Manufacturer

Description

Stock

UC3845BN

STMicroelectronics

In stock shipping within 2days

10260

Part Number

Manufacturer

Description

Stock

UC3845BNG

D# 2845223

ON Semiconductor

PWM CONTROLLER, CURRENT MODE, 52KHZ, DIP

RoHS: Compliant

Min Qty: 1

Container: Each

1246

UC3845BN

D# 9882928

STMicroelectronics

IC, PWM CONTROLLER, 3845, DIP8

RoHS: Compliant

Min Qty: 1

Container: Each

246

Part Number

Manufacturer

Description

Stock

UC3845BN

STMICROELECTRONICS

OEM/CM QUOTES ONLY | NO BROKERS

15297

UC3845BNG

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

23800

Part Number

Manufacturer

Description

Stock

UC3845BNG

D# C5292

ON Semiconductor

UC3845BN

D# C5175

STMicroelectronics

20272

Part Number

Manufacturer

Description

Stock

UC3845BNG

ON Semiconductor

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

UC3845BNG

ON Semiconductor

OEM/CM Immediate delivery

150

UC3845BN

XBL

OEM/CM Immediate delivery

88591

Part Number

Manufacturer

Description

Stock

UC3845BN

D# 511-UC3845BN

STMicroelectronics

Switching Controllers 0.5mA Current Mode

RoHS: Compliant

5321

UC3845BNG

D# 863-UC3845BNG

ON Semiconductor

Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max

RoHS: Compliant

1084

Part Number

Manufacturer

Description

Stock

UC3845BNG

D# XSFP00000078621

ON SEMICONDUCTOR

UC3845B Series 36 V 275 kHz High Performance Current Mode Controller - PDIP-8

500

UC3845BN

D# XSFP00000067886

STMicroelectronics

UC3845 Series 15 V 17 A High Performance Current Mode Controller - PDIP-8

3430

Part Number	Manufacturer	Description	Stock
UC3845BNG. D# 28AC5410	ON Semiconductor	ANA SMPS PWM CONTROLLER ROHS COMPLIANT: YES RoHS: Compliant Min Qty: 50 Container: Bulk	1501
UC3845BN D# 24M1676	STMicroelectronics	PWM CTRL, 250KHZ, -40 TO 150DEG C, Input Voltage:15V, Output Voltage:5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:250kHz, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	199
UC3845BNG D# 88H5157	ON Semiconductor	CURRENT MODE PWM CONTROLLER, 25V, 8-DIP, Input Voltage:-, Output Voltage:-, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:52kHz, Product Range:- RoHS Compliant: Yes RoHS: Compliant Min Qty: 1 Container: Bulk	289

Part Number

Manufacturer

Description

Stock

UC3845BNG

D# NS-UC3845BNG

Generic

OEM/CM ONLY

3116

UC3845BN

D# NS-UC3845BN

ON Semiconductor

OEM/CM ONLY

3569

Part Number

Manufacturer

Description

Stock

UC3845BN

STMicroelectronics

1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8

UC3845BNG

ON Semiconductor

1 A SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDIP8

Part Number

Manufacturer

Description

Stock

UC3845BNG

D# 5165174

ON Semiconductor

ON Semiconductor UC3845BNG, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, EA

Min Qty: 1

Container: Bulk

UC3845BN

D# 7141155

STMicroelectronics

STMicroelectronics UC3845BN, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 10

Container: Package

Part Number

Manufacturer

Description

Stock

UC3845BNG

ON Semiconductor

UC3845 Current Mode PWM Controller

RoHS: Compliant

123833

Part Number

Manufacturer

Description

Stock

UC3845BN

STMicroelectronics

OEM/CM ONLY

13016

UC3845BNG

ON Semiconductor

OEM/CM ONLY

44016

Part Number

Manufacturer

Description

Stock

UC3845BNG

ON Semiconductor

IN stock Immediate delivery

145

UC3845BN

XBL

IN stock Immediate delivery

88576

Part Number

Manufacturer

Description

Stock

UC3845BNG

ON Semiconductor

shipping today

169999

UC3845BN

STMicroelectronics

shipping today

12463

Part Number

Manufacturer

Description

Stock

UC3845BN

D# 53286114

STMicroelectronics

Current Mode PWM Controller 1A 500kHz 8-Pin Mini-PDIP Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

UC3845BNGOS

ON Semiconductor

RFQ

7317

Part Number

Manufacturer

Description

Stock

UC3845BN

STMicroelectronics

IC REG CTRLR BOOST/FLYBACK 8DIP

42199

UC3845BNG

ON Semiconductor

IC REG CTRLR BOOST/FLYBACK 8DIP

43477

Part Number	Manufacturer	Description	Stock
UC3845BNG. D# 1311732	ON Semiconductor	IC, CURRENT MODE PWM CTRL, 25V, 8-DIP RoHS: Compliant Min Qty: 1 Container: Each	289
UC3845BNG D# 2845223	ON Semiconductor	PWM CONTROLLER, CURRENT MODE, 52KHZ, DIP RoHS: Compliant Min Qty: 1 Container: Each	461
UC3845BN D# 9882928	STMicroelectronics	IC, PWM CONTROLLER, 3845, DIP8 RoHS: Compliant Min Qty: 1 Container: Each	540

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UC3845BNG

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