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UC3525AN PMIC - Voltage Regulators - DC DC Switching Controllers by Texas Instruments
UC3525AN 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 DIP under the Texas Instruments brand listing. IC REG CTRLR MULT TOPOLOGY 16DIP. TrustCompo combines the available model, brand, hierarchy, and specification details around UC3525AN so buyers can move faster from review to quotation.
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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 TOPOLOGY 16DIP
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
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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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1
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2
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3
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Product overview
Overview
UC3524N Description
The UC3524N incorporates on a single monolithic chip all the functions required for the construction of regulated power supplies, inverters or switching regulators.
They can also be used as the control element for high-power-output applications.
The UC3524 family was designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformerless voltage doublers and polarity converter applications employing fixed frequency, pulse-width modulation techniques. UC3524N
Features
• Complete PWM Power Control Circuitry
• Uncommitted Outputs for Single-Ended or Push-Pull Applications
• Low Standby Current . . . 8 mA Typical
• Interchangeable With SG1524, SG2524 and SG3524, Respectively UC3524N Applications
• Portable Data-Gathering Instruments
• Battery-Powered Digital Widgets
• Intelligent Instruments
• DC Bus Distribution Systems
• Laptop and Palmtop Computers
The UC3524N incorporates on a single monolithic chip all the functions required for the construction of regulated power supplies, inverters or switching regulators.
They can also be used as the control element for high-power-output applications.
The UC3524 family was designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformerless voltage doublers and polarity converter applications employing fixed frequency, pulse-width modulation techniques. UC3524N
Features
• Complete PWM Power Control Circuitry
• Uncommitted Outputs for Single-Ended or Push-Pull Applications
• Low Standby Current . . . 8 mA Typical
• Interchangeable With SG1524, SG2524 and SG3524, Respectively UC3524N Applications
• Portable Data-Gathering Instruments
• Battery-Powered Digital Widgets
• Intelligent Instruments
• DC Bus Distribution Systems
• Laptop and Palmtop Computers
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Popular Specs Surfaced First
Product Parameter
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Product Parameter
Output Configuration
Positive
Product Parameter
Control Technique
PULSE WIDTH MODULATION
Product Parameter
Analog IC - Other Type
SWITCHING CONTROLLER
Product Parameter
Control Mode
VOLTAGE-MODE
Product Parameter
Rise Time
100ns
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Control Mode
VOLTAGE-MODE
Rise Time
100ns
Max Duty Cycle
50 %
Nominal Input Voltage
35V
Input Voltage-Nom
20V
Function
Step-Up, Step-Down, Step-Up/Step-Down
Output Phases
1
Topology
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Frequency - Switching
100Hz~400kHz
Voltage - Supply (Vcc/Vdd)
8V~35V
Control Features
Enable, Frequency Control, Soft Start
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
8 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Manufacturer
Texas
Operating Temperature
0°C~70°C TA
Subcategory
Switching Regulator or Controllers
Package / Case
16-DIP (0.300, 7.62mm)
Radiation Hardening
No
Number Of Terminations
16
Number Of Pins
16
Pbfree Code
yes
Technology
BIPOLAR
Surface Mount
NO
Height
5.08mm
Width
6.35mm
Thickness
3.9mm
Length
19.3mm
Number Of Outputs
2
Output Current
200mA
Quiescent Current
14mA
Weight
1.053808g
Fall Time (Typ)
50 ns
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Output Voltage
18V
Frequency
450kHz
Duty Cycle (Max)
49%
Base Part Number
UC3525
Manufacturer'S Part No.
UC3525AN
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Moisture Sensitivity Level (MSL)
Not Applicable
Common questions
Product FAQ
Quick answers for buyers reviewing UC3525AN, stock, documentation, and sourcing steps.
What is UC3525AN?
UC3525AN 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 UC3525AN?
UC3525AN is listed with package reference DIP. The current product description is IC REG CTRLR MULT TOPOLOGY 16DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is UC3525AN available in stock?
This page currently shows 68180 units in stock and 21126 units available for UC3525AN. 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 UC3525AN?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for UC3525AN by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for UC3525AN?
A dedicated datasheet link is not currently listed for UC3525AN 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 UC3525AN before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for UC3525AN before approving the order.
PMIC - Voltage Regulators - DC DC Switching Controllers
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