UC3843D8TRG4

Mfr. #:: UC3843D8TRG4
Description:: Switching Controllers Current-Mode PWM Controlle
Lifecycle:: New from this manufacturer.
Datasheet:: UC3843D8TRG4 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UC3843D8TRG4 more Information UC3843D8TRG4 Product Details

Product Attribute
Attribute Value

Manufacturer: Texas Instruments

Product Category: PMIC - Voltage Regulators - DC DC Switching Controllers

Series: UC3843

Packaging: Tape & Reel (TR) Alternate Packaging

Unit-Weight: 0.002561 oz

Mounting-Style: SMD/SMT

Package-Case: SOIC-8

Operating-Temperature: 0°C ~ 70°C (TA)

Output-Type: Transistor Driver

Function: Step-Up, Step-Down, Step-Up/Step-Down

Supplier-Device-Package: 8-SOIC

Number-of-Outputs: 1

Topology: Buck, Boost, Flyback, Forward Converter

Voltage-Supply-Vcc-Vdd: 7.6 V ~ 30 V

Frequency-Switching: 500kHz

Control-Features: Frequency Control

Output-Configuration: Positive, Isolation Capable

Output-Phases: 1

Duty-Cycle-Max: 100 %

Synchronous-Rectifier: No

Clock-Sync: No

Serial-Interfaces: -

Maximum-Operating-Temperature: + 70 C

Minimum-Operating-Temperature: 0 C

Output-Current: 1000 mA

Switching-Frequency: 450 kHz

Fall-Time: 50 ns

Rise-Time: 50 ns

Tags: UC3843D8T, UC3843D8, UC3843D, UC3843, UC384, UC38, UC3

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC3843D8TRG4 Description

***as Instruments: Single ended 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle, 0C to 70C 8-SOIC 0 to 70

***i-Key: IC REG CTRLR MULT TOPOLOGY 8SOIC

***et: Current Mode PWM Controller 1A 8-Pin SOIC T/R

***ser: PWM Power Supply Controllers Current-Mode PWM Controller

***ical: UCx84x Current-Mode PWM Controllers

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:450kHz; Power Dissipation, Pd:650mW; No. of Pins:8; Operating Temperature Range:0°C to +70°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1 ;RoHS Compliant: Yes

Market price

Part #	Description	Stock	Price
UC3843D8TRG4 DISTI # UC3843D8TRG4-ND	IC REG CTRLR MULT TOPOLOGY 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.4984
UC3843D8TRG4 DISTI # 31722858	Current Mode PWM Controller 1A 8-Pin SOIC T/R RoHS: Compliant	10000	2500:$0.4984
UC3843D8TRG4 DISTI # UC3843D8TRG4	Current Mode PWM Controller 1A 8-Pin SOIC T/R - Tape and Reel (Alt: UC3843D8TRG4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.5159 5000:$0.4909 10000:$0.4749 15000:$0.4589 25000:$0.4459
UC3843D8TR DISTI # 595-UC3843D8TR	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	3576	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560
UC3843D8TRG4 DISTI # 595-UC3843D8TRG4	Switching Controllers Current-Mode PWM Controller RoHS: Compliant	943	1:$1.1700 10:$1.0000 100:$0.7660 500:$0.6770 1000:$0.5340 2500:$0.4740 10000:$0.4560

Related products

Image	Part #	Description
	Mfr.#: UC3843BD1 OMO.#: OMO-UC3843BD1	Switching Controllers 0.5mA Current Mode
	Mfr.#: UC3843BD1R2G OMO.#: OMO-UC3843BD1R2G	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
	Mfr.#: UC3843BVNG OMO.#: OMO-UC3843BVNG	Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
	Mfr.#: UC3843DG4 OMO.#: OMO-UC3843DG4	Switching Controllers Current-Mode PWM Controller
	Mfr.#: UC3843ADX OMO.#: OMO-UC3843ADX	Switching Controllers Current Mode PWM Control IC
	Mfr.#: UC3843ADR2 SOP14 OMO.#: OMO-UC3843ADR2-SOP14-1190	New and Original
	Mfr.#: UC3843A OMO.#: OMO-UC3843A-1190	Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP
	Mfr.#: UC3843BDR2 OMO.#: OMO-UC3843BDR2-ON-SEMICONDUCTOR	IC REG CTRLR FLYBACK 14SOIC
	Mfr.#: UC3843BL OMO.#: OMO-UC3843BL-1190	New and Original
	Mfr.#: UC3843AD OMO.#: OMO-UC3843AD-TEXAS-INSTRUMENTS	IC REG CTRLR 8SOIC

Availability

Stock:: Available
On Order:: 1000
Enter Quantity:

Current price of UC3843D8TRG4 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.67~~; ~~$0.67~~

10: ~~$0.64~~; ~~$6.35~~

100: ~~$0.60~~; ~~$60.20~~

500: ~~$0.57~~; ~~$284.25~~

1000: ~~$0.54~~; ~~$535.10~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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UC3843D8TRG4

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes