10-13 NOV 2026 · Munich, Germany

MEET FIXCHIPS (C3-161) AT electronica 2026

Texas Instruments UCC3581DTR

Texas Instruments UCC3581DTR electronic component product image

Image is only for reference

Manufacturer
Manufacturer No
UCC3581DTR
Date Code
26+
Quantity
2,125
Availability
In Stock
Package
14-SOIC (0.154", 3.90mm Width)
Packaging
Tape & Reel (TR)
Description
IC REG CTRLR MULT TOP 14SOIC
Detailed Description
Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Datasheet
Payment
PayPalEast West BankVISAMastercardWestern Union
Delivery
DHLFedExUPSTNT
AS9120
ISO 13485
ERAI Member
VDE
ISO 9001
ISO 14001
Five-Star After-Sales Service Certification
Bavarian Chips Alliance
UKAS Management Systems
ANAB ISO/IEC 17021
IAF
Series
-
Function
Step-Up, Step-Down, Step-Up/Step-Down
Topology
Buck, Boost, Flyback, Forward Converter
Packaging
Tape & Reel (TR)
Clock Sync
Yes
Output Type
Transistor Driver
Manufacturer
Texas Instruments
Mounting Type
Surface Mount
Output Phases
1
Package / Case
14-SOIC (0.154", 3.90mm Width)
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Duty Cycle (Max)
84%
Number of Outputs
1
Serial Interfaces
-
Base Product Number
UCC3581
Output Configuration
Positive, Isolation Capable
Frequency - Switching
Up to 100kHz
Operating Temperature
0°C ~ 70°C (TA)
Synchronous Rectifier
No
Supplier Device Package
14-SOIC
Voltage - Supply (Vcc/Vdd)
6.8V ~ 15V
AttributeValue
Series-
FunctionStep-Up, Step-Down, Step-Up/Step-Down
TopologyBuck, Boost, Flyback, Forward Converter
PackagingTape & Reel (TR)
Clock SyncYes
Output TypeTransistor Driver
ManufacturerTexas Instruments
Mounting TypeSurface Mount
Output Phases1
Package / Case14-SOIC (0.154", 3.90mm Width)
Control FeaturesCurrent Limit, Enable, Frequency Control, Soft Start
Duty Cycle (Max)84%
Number of Outputs1
Serial Interfaces-
Base Product NumberUCC3581
Output ConfigurationPositive, Isolation Capable
Frequency - SwitchingUp to 100kHz
Operating Temperature0°C ~ 70°C (TA)
Synchronous RectifierNo
Supplier Device Package14-SOIC
Voltage - Supply (Vcc/Vdd)6.8V ~ 15V

Purchase & Inquiry

Placing an Order

You can place an order with FIXCHIPS without having to register or create an account.

Payment Options

To make payment more convenient, we support multiple payment methods in USD, including PayPal, credit cards, and wire transfer.

RFQ (Request for Quote)

We suggest submitting an RFQ to get the most up-to-date pricing and availability for the components you are looking for. Our sales team will reply by email within 24 hours.

Important Notes

1. An email containing your order details will be sent to your inbox. If you cannot find it, please check your spam or junk mail folder.

2. Product availability and pricing may change over time. Our sales manager will verify the details of your order and contact you if any changes or confirmation are required.

Packaging Process