Supply original UC3825DWG4, PMIC - Voltage Regulators - DC DC Switching Controllers, by Texas Instruments

IC REG CTRLR MULT TOP 16SOIC

RoHS
Supply original UC3825DWG4, PMIC - Voltage Regulators - DC DC Switching Controllers, by Texas Instruments | TrustCompo

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Part Number

UC3825DWG4

Internal code

TCE000074153

Package

16SOIC

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Description

IC REG CTRLR MULT TOP 16SOIC

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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Product overview

Overview


The UC3842/UC3843/UC3844/UC3845 are fixed frequencycurrent-mode PWM controller.
They are specially designed for Off-Line and DC to DC converter applications with minimum external components.
These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator and a high current totempole output for driving a Power MOSFET.
The UC3842 and UC3844 have UVLO thresholds of 16V (on) and 10V (off).
The UC3843 and UC3845 are 8.5V(on) and 7.9V (off).
The UC3842 and UC3843 can operate within 100% duty cycle.
The UC3844 and UC3845 can operate with 50% duty cycle.
Features
• Low Start up Current
• Maximum Duty Clamp
• UVLO With Hysteresis
• Operating Frequency up to 500KHz

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

Lead Free

Lead Free

Product Attribute

Packaging

Tube

Product Attribute

Mounting Type

Surface Mount

Product Attribute

Lifecycle Status

ACTIVE (Last Updated: 1 week ago)

Product Attribute

Factory Lead Time

6 Weeks

Part Status
Active
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Length
10.3mm
Operating Temperature
0°C~70°C TA
Technology
BICMOS
Subcategory
Switching Regulator or Controllers
Package / Case
16-SOIC (0.295, 7.50mm Width)
Surface Mount
YES
Width
7.5mm
Number Of Terminations
16
Number Of Pins
16
Pbfree Code
yes
Supply Voltage
15V
Power Dissipation
1W
Height
2.65mm
Number Of Outputs
2
Output Current
200mA
Frequency
1MHz
Output Voltage
3V
Synchronous Rectifier
No
Weight
473.692182mg
Output Type
Transistor Driver
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Data Rate (Max)
PULSE WIDTH MODULATION
Display & Interface Controllers
Step-Up, Step-Down, Step-Up/Step-Down
Input Current
22mA
Sensitivity
8.8V
Contents
30 ns
Manufacturer'S Part No.
UC3825DWG4
Base Part Number
UC3825
ESD Protection
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Additional Feature
CAN ALSO BE CONFIGURED IN CURRENT MODE
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Analog IC - Other Type
SWITCHING CONTROLLER
Rise Time
30ns
Total Dose
2.35mm
Function
VOLTAGE-MODE
Output Phases
1
RF Family\/Standard
15V
Voltage - Supply (Vcc/Vdd)
8.4V~30V
Input Voltage (Max)
30V
Control Features
Current Limit, Enable, Frequency Control, Ramp, Soft Start
Number Of Backplanes
85 %
Frequency - Switching
340kHz~460kHz
Supply Current-Max (Isup)
33mA
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
Moisture Sensitivity Level (MSL)
2 (1 Year)
ECCN Code
EAR99

Common questions

Product FAQ

Quick answers for buyers reviewing UC3825DWG4, stock, documentation, and sourcing steps.

What is UC3825DWG4?

UC3825DWG4 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 UC3825DWG4?

UC3825DWG4 is listed with package reference 16SOIC. The current product description is IC REG CTRLR MULT TOP 16SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is UC3825DWG4 available in stock?

This page currently shows 10000 units in stock and 10000 units available for UC3825DWG4. 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 UC3825DWG4?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for UC3825DWG4 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for UC3825DWG4?

A dedicated datasheet link is not currently listed for UC3825DWG4 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 UC3825DWG4 before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for UC3825DWG4 before approving the order.

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