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Request evaluation samplesUC3846DW PMIC - Voltage Regulators - DC DC Switching Controllers by Texas Instruments
UC3846DW 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 16SOIC under the Texas Instruments brand listing. IC REG CTRLR MULT TOP 16SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around UC3846DW so buyers can move faster from review to quotation.
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Documentation support
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG CTRLR MULT TOP 16SOIC
key Attributes
-
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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.
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Product overview
Overview
Description:
The UC3846DW is a Texas Instruments integrated circuit (IC) DC DC switching controller. It is designed to provide a wide range of control functions for DC-DC converters. It is packaged in a SOIC-16 wide package and is available in a tube alternate packaging.
Features:
* Topology: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
* Supplier-Device-Package: 16-SOIC
* Number-of-Outputs: 2 Outputs
* Voltage-Supply-Vcc-Vdd: 6.95 V ~ 40 V
* Output-Type: Transistor Driver
* Operating temperature range: 0 C
* Synchronous-Rectifier: Yes
* Switching-Frequency: 450 kHz
* Duty-Cycle: 0.5
* Output-Current: 1.5 AApplications:
The UC3846DW is suitable for a wide range of applications, including DC-DC converters, motor control, and power supplies. It is also suitable for use in automotive, industrial, and consumer applications.
The UC3846DW is a Texas Instruments integrated circuit (IC) DC DC switching controller. It is designed to provide a wide range of control functions for DC-DC converters. It is packaged in a SOIC-16 wide package and is available in a tube alternate packaging.
Features:
* Topology: Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
* Supplier-Device-Package: 16-SOIC
* Number-of-Outputs: 2 Outputs
* Voltage-Supply-Vcc-Vdd: 6.95 V ~ 40 V
* Output-Type: Transistor Driver
* Operating temperature range: 0 C
* Synchronous-Rectifier: Yes
* Switching-Frequency: 450 kHz
* Duty-Cycle: 0.5
* Output-Current: 1.5 AApplications:
The UC3846DW is suitable for a wide range of applications, including DC-DC converters, motor control, and power supplies. It is also suitable for use in automotive, industrial, and consumer applications.
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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
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
6 Weeks
Part Status
Active
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Mounting Type
Surface Mount
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
Radiation Hardening
No
Width
7.5mm
Number Of Terminations
16
Number Of Pins
16
Pbfree Code
yes
Power Dissipation
1W
Height
2.65mm
Number Of Outputs
2
Quiescent Current
17mA
Output Current
500mA
Output Voltage
5.1V
Weight
473.692182mg
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Data Rate (Max)
PULSE WIDTH MODULATION
Base Part Number
UC3846
Frequency
450kHz
Contents
50 ns
Display & Interface Controllers
Step-Up, Step-Down, Step-Up/Step-Down
ESD Protection
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Manufacturer'S Part No.
UC3846DW
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Analog IC - Other Type
SWITCHING CONTROLLER
Nominal Input Voltage
15V
Rise Time
50ns
Total Dose
2.35mm
Function
CURRENT-MODE
Voltage - Supply (Vcc/Vdd)
6.95V~40V
Output Phases
1
Frequency - Switching
500kHz
Duty Cycle
50 %
Control Features
Current Limit, Enable, Frequency Control, Soft Start
RF Family\/Standard
15V
Number Of Backplanes
50 %
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 UC3846DW, stock, documentation, and sourcing steps.
What is UC3846DW?
UC3846DW 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 UC3846DW?
UC3846DW 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 UC3846DW available in stock?
This page currently shows 21158 units in stock and 21158 units available for UC3846DW. 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 UC3846DW?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for UC3846DW by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for UC3846DW?
A dedicated datasheet link is not currently listed for UC3846DW 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 UC3846DW before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for UC3846DW before approving the order.
PMIC - Voltage Regulators - DC DC Switching Controllers
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