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UC3526ADW PMIC - Voltage Regulators - DC DC Switching Controllers by Texas Instruments
UC3526ADW is a PMIC - Voltage Regulators - DC DC Switching Controllers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers product path. Known package information currently points to 18SOIC under the Texas Instruments brand listing. IC REG CTRLR MULT TOP 18SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around UC3526ADW so buyers can move faster from review to quotation.
RoHS
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Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG CTRLR MULT TOP 18SOIC
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized 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.
Ordering workflow
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2
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3
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Product overview
Overview
UC2872DWTRG4 Description
The UC2872DWTRG4 is a cold cathode fluorescent, neon, and other gas discharge lamp resonant lamp ballast controller.
The resonant power stage generates a sinusoidal lamp drive voltage while reducing switching loss and EMI generation. A buck regulator synchronized to the resonant frequency of the external power stage is used to adjust lamp intensity. When turned off, the UC3872 draws only 1A, making it ideal for automotive and battery-powered applications. UC2872DWTRG4
Features
• Controls Different Types of Lamps: Cold Cathode Fluorescent, Neon, and Gas Discharge
• Zero Voltage Switching (ZVS) of Push-Pull Drivers
• Accurate Control of Lamp Current
• Variable Lamp Intensity Control
• 1µA Disable Current
• 4.5V to 24V Operation
• Open Lamp Detection Circuitry UC2872DWTRG4 Applications
• Portable computers
• Automotive applications
• Vehicle applications
• Notebook Computers
• Car Navigation Displays
• LCD Monitors
The UC2872DWTRG4 is a cold cathode fluorescent, neon, and other gas discharge lamp resonant lamp ballast controller.
The resonant power stage generates a sinusoidal lamp drive voltage while reducing switching loss and EMI generation. A buck regulator synchronized to the resonant frequency of the external power stage is used to adjust lamp intensity. When turned off, the UC3872 draws only 1A, making it ideal for automotive and battery-powered applications. UC2872DWTRG4
Features
• Controls Different Types of Lamps: Cold Cathode Fluorescent, Neon, and Gas Discharge
• Zero Voltage Switching (ZVS) of Push-Pull Drivers
• Accurate Control of Lamp Current
• Variable Lamp Intensity Control
• 1µA Disable Current
• 4.5V to 24V Operation
• Open Lamp Detection Circuitry UC2872DWTRG4 Applications
• Portable computers
• Automotive applications
• Vehicle applications
• Notebook Computers
• Car Navigation Displays
• LCD Monitors
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
2 (1 Year)
Export Classifications & Environmental
ECCN Code
EAR99
Product Attribute
Part Status
Active
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
ECCN Code
EAR99
Part Status
Active
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Manufacturer
Texas
Max Power Dissipation
1W
Operating Temperature
0°C~70°C TA
Subcategory
Switching Regulator or Controllers
Package / Case
18-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Radiation Hardening
No
Width
7.5mm
Pbfree Code
yes
Number Of Terminations
18
Number Of Pins
18
Height
2.65mm
Number Of Outputs
2
Output Current
200mA
Quiescent Current
14mA
Length
11.5mm
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Data Rate (Max)
PULSE WIDTH MODULATION
Output Voltage
13V
Display & Interface Controllers
Step-Up, Step-Down, Step-Up/Step-Down
Duty Cycle (Max)
49%
ESD Protection
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Contents
100 ns
Frequency
650kHz
Base Part Number
UC3526
Manufacturer'S Part No.
UC3526ADW
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Analog IC - Other Type
SWITCHING CONTROLLER
Rise Time
300ns
Total Dose
2.35mm
Nominal Input Voltage
35V
Function
VOLTAGE-MODE
Output Phases
1
RF Family\/Standard
15V
Number Of Backplanes
50 %
Voltage - Supply (Vcc/Vdd)
7V~35V
Frequency - Switching
1Hz~600kHz
Control Features
Enable, Frequency Control, Reset, Soft Start
Common questions
Product FAQ
Quick answers for buyers reviewing UC3526ADW, stock, documentation, and sourcing steps.
What is UC3526ADW?
UC3526ADW 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 UC3526ADW?
UC3526ADW is listed with package reference 18SOIC. The current product description is IC REG CTRLR MULT TOP 18SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is UC3526ADW available in stock?
This page currently shows 29594 units in stock and 29594 units available for UC3526ADW. 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 UC3526ADW?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for UC3526ADW by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for UC3526ADW?
A dedicated datasheet link is not currently listed for UC3526ADW 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 UC3526ADW before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for UC3526ADW before approving the order.
PMIC - Voltage Regulators - DC DC Switching Controllers
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