Supply original UC2843NG4, PMIC - Voltage Regulators - DC DC Switching Controllers, by Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8DIP

RoHS
Supply original UC2843NG4, PMIC - Voltage Regulators - DC DC Switching Controllers, by Texas Instruments | TrustCompo

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Part Number

UC2843NG4

Internal code

TCE000082657

Package

DIP

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Description

IC REG CTRLR MULT TOPOLOGY 8DIP

key Attributes

-

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Globally recognized certifications

4 certifications

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ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

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Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.

Structured product content

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Product overview

Overview

UC2844AQD Description Looking for UC2844AQD? Welcome to Kynix.com. In many different applications, such as smart lighting, appliances, and residential building automation, offline switcher ICs are essential. LinkSwitch Offline Switcher IC, a new product from Power Integrations, offers improved current and voltage management in power systems. UC2844AQD
Features
• Optimized for Off-Line and DC-DC Converters
• Low Start-Up Current (< 0.5 mA)
• Trimmed Oscillator Discharge Current
• Automatic Feedforward Compensation
• Pulse-by-Pulse Current Limiting
• Enhanced Load Response Characteristics
• Undervoltage Lockout With Hysteresis
• Double Pulse Suppression
• High-Current Totem Pole Output
• Internally-Trimmed Bandgap Reference
• Up to 500-kHz Operation
• Create a Custom Design Using the UC2844AQD A With the WEBENCH® Power Designer  UC2844AQD Applications
• Battery-operated PSU
• Automotive PSU
• Low-Cost Push-Pull and Half-Bridge Applications
• Point-of-Load or Point-of-Use Power Modules
• „Optimized for off-line and dc-to-dc converters

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

Mounting Type

Through Hole

Product Attribute

Lead Free

Lead Free

Product Attribute

Packaging

Tube

Product Attribute

Lifecycle Status

ACTIVE (Last Updated: 2 days ago)

Product Attribute

Factory Lead Time

6 Weeks

Part Status
Active
Mounting Type
Through Hole
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Manufacturer
Texas
Operating Temperature
-40°C~85°C TA
Max Power Dissipation
1W
Technology
BICMOS
Subcategory
Switching Regulator or Controllers
Package / Case
8-DIP (0.300, 7.62mm)
Length
9.81mm
Pbfree Code
yes
Max Output Current
1A
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Surface Mount
NO
Height
5.08mm
Width
6.35mm
Terminal Pitch
2.54mm
Termination
Through Hole
Output Current
200mA
Synchronous Rectifier
No
Weight
528.605208mg
Output Type
Transistor Driver
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Data Rate (Max)
PULSE WIDTH MODULATION
Max Input Voltage
25V
Frequency
450kHz
Output Voltage
13.5V
Input Current
11mA
ESD Protection
Boost, Buck, Buck-Boost, Flyback, Forward
Contents
50 ns
Display & Interface Controllers
Step-Up, Step-Down, Step-Up/Step-Down
Duty Cycle (Max)
97%
Manufacturer'S Part No.
UC2843NG4
Base Part Number
UC2843
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e4
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Analog IC - Other Type
SWITCHING CONTROLLER
Total Dose
3.9mm
Rise Time
50ns
Control Features
Frequency Control
Function
CURRENT-MODE
Frequency - Switching
Up to 500kHz
Supply Current-Max (Isup)
25mA
Number Of Backplanes
100 %
Nominal Input Voltage
25V
RF Family\/Standard
15V
Voltage - Supply (Vcc/Vdd)
12V~28V

Common questions

Product FAQ

Quick answers for buyers reviewing UC2843NG4, stock, documentation, and sourcing steps.

What is UC2843NG4?

UC2843NG4 is a PMIC - Voltage Regulators - DC DC Switching Controllers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for UC2843NG4?

UC2843NG4 is listed with package reference DIP. The current product description is IC REG CTRLR MULT TOPOLOGY 8DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is UC2843NG4 available in stock?

This page currently shows 65427 units in stock and 56770 units available for UC2843NG4. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for UC2843NG4?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for UC2843NG4 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for UC2843NG4?

A dedicated datasheet link is not currently listed for UC2843NG4 by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify UC2843NG4 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for UC2843NG4 before approving the order.

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