SI9110DY-T1-E3 The Vishay Dale SI9110DY-T1-E3 is a DC DC Switching Controller designed for step-up/step-down applications. It operates within a supply voltage range of 9.5V to 13.5V.
Mfr Part #:

SI9110DY-T1-E3

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SI9110DY-T1-E3 is a DC DC Switching Controller designed for step-up/step-down applications. It operates within a supply voltage range of 9.5V to 13.5V.
Total Stock: 2,810 pcs
$ Price Range: $0.78

SI9110DY-T1-E3 Available from 1 distributor

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SI9110DY-T1-E3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage

SI9110DY-T1-E3 Description

Short technical summary and product information.

The Vishay Dale SI9110DY-T1-E3 is a versatile DC DC Switching Controller with a part number SI9110DY-T1-E3. It is designed for step-up and step-down voltage conversion functionalities.

 

This component operates within a supply voltage range of 9.5V to 13.5V and features a switching frequency between 40kHz and 1MHz. It supports a single output phase and utilizes a transistor driver for its output type. The control features include Enable and Reset functions.

 

The SI9110DY-T1-E3 is housed in a 14-SOIC package, suitable for surface mount applications. It operates reliably in temperatures ranging from -40°C to 85°C (TA). The controller supports multiple topologies including Cuk, Flyback, Forward Converter, and Push-Pull configurations. It does not feature synchronous rectification and is not clock synchronized.

 

Environmental compliance includes RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. The REACH status is unaffected. This part is classified under the HTSUS code 8542.39.0001.

SI9110DY-T1-E3 Quick Information

Product Type: DC DC Switching Controller
Canonical Name: Vishay Dale SI9110DY-T1-E3 DC DC Switching Controller
Subcategory: DC DC Switching Controllers

SI9110DY-T1-E3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SI9110DY-T1-E3 Estimated Pricing

Qty Low High
1+ $0.78 $0.78

Estimated market price range - modelled values for guidance only, not live distributor offers.

SI9110DY-T1-E3 Features

  • Step-up/step-down voltage conversion.
  • Operates from 9.5V to 13.5V supply.
  • Switching frequency 40kHz to 1MHz.
  • 14-SOIC package for surface mounting.
  • Wide operating temperature range.

SI9110DY-T1-E3 Applications

  • Used in isolated flyback power supplies.
  • Ideal for Cuk converter designs.
  • Suitable for forward converter applications.
  • Applicable in push-pull converter circuits.
  • Used in non-isolated step-up/step-down regulators.

SI9110DY-T1-E3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

The operating voltage range is 9.5V to 13.5V.

What is the package type?

The package is 14-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What is the switching frequency range?

The switching frequency range is 40kHz to 1MHz.

What topologies does the controller support?

It supports Cuk, Flyback, Forward Converter, and Push-Pull topologies.

What control features are included?

The control features are Enable and Reset.

What is the mounting type?

The mounting type is Surface Mount.

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