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SI9120DY-T1

Vishay Intertechnology

SI9120DY-T1 by Vishay Intertechnology

Vishay Intertechnology's SI9120DY-T1 is a switching controller with current-mode control technique, BCDMOS technology, and pulse width modulation. It operates in industrial temperature grade range from -40 to 85 °C, with a max output current of 0.125 A at a max switching frequency of 3000 kHz. Ideal for applications requiring precise voltage regulation in compact spaces.

Median Price

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Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 900 parts In-Stock

1+ parts

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900

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Vyrian

USA . 736 parts In-Stock

1+ parts

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736

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 165 parts In-Stock

1+ parts

$1.500

100+ parts

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165

$1.500

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AZTECH Wire

Italy . 890 parts In-Stock

1+ parts

$15.389

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890

$15.389

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Argo Parts USA

USA . 4,141 parts In-Stock

1+ parts

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4,141

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Authorized Procurement Solutions

USA . 4,000 parts In-Stock

1+ parts

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4,000

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Continental Prestige Electronics

USA . 644 parts In-Stock

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644

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Bastille Electronics

Australia . 500 parts In-Stock

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500

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Overview

Discover the power of the SI9120DY-T1 by Vishay Intertechnology, a top-of-the-line switching regulator and controller that guarantees unparalleled quality and reliability. Designed with cutting-edge technology, this sleek and compact device offers a wide range of applications, making it a versatile choice for various projects. With its superior performance and innovative features, the SI9120DY-T1 delivers exceptional value and benefits to customers, ensuring seamless operation and optimal efficiency. Upgrade your systems today with the Vishay Intertechnology SI9120DY-T1 and experience the difference firsthand.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material ensures a lightweight and durable construction, making the product easy to handle and long-lasting.

Surface Mount: YES

Being surface mountable allows for easy and convenient installation on circuit boards, saving space and reducing assembly time.

Package Shape: RECTANGULAR

The rectangular shape is commonly used and easy to integrate into various designs and layouts.

No. of Terminals: 16

Having 16 terminals provides flexibility in connecting the device to external components and peripherals, enhancing functionality.

Package Style (Meter): SMALL OUTLINE

The small outline package style helps in saving board space and allows for compact designs in electronic circuits.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature, the product can withstand harsh environments and operate reliably under challenging conditions.

Control Mode: CURRENT-MODE

Current-mode control enables efficient regulation and precise control over the output, leading to stable performance and improved efficiency.

Minimum Operating Temperature: -40 °C

The low minimum operating temperature ensures reliable operation even in extreme cold conditions, making the product suitable for a wide range of environments.

Terminal Finish: TIN LEAD

The tin lead terminal finish provides excellent solderability and conductivity, ensuring a secure and stable connection.

Terminal Position: DUAL

Having dual terminal positions offers flexibility in installation and connection options, accommodating different circuit layouts and configurations.

Maximum Seated Height: 1.75 mm

The low seated height allows for a compact and slim profile, making the product suitable for space-constrained applications.

Width (mm): 3.9 mm

The narrow width of 3.9 mm enables easy integration into tight spaces and compact designs, optimizing board layout and space utilization.

Other IC type: SWITCHING CONTROLLER

Being a switching controller IC type, the product offers efficient power conversion and regulation capabilities, leading to improved energy efficiency and performance.

Nominal Input Voltage: 10 V

The nominal input voltage of 10 V ensures compatibility with a wide range of power sources, making the product versatile and adaptable to different input voltages.

Length: 9.9 mm

With a length of 9.9 mm, the product offers a compact and space-saving form factor, ideal for applications where size constraints are a concern.

Temperature Grade: INDUSTRIAL

The industrial-grade temperature rating allows the product to operate reliably in harsh industrial environments, ensuring long-term performance and durability.

Maximum Switching Frequency: 3000 kHz

A high maximum switching frequency of 3000 kHz enables fast and efficient power conversion, contributing to improved system efficiency and performance.

Maximum Output Current: 0.125 A

With a maximum output current of 0.125 A, the product can deliver sufficient power for various applications, ensuring reliable and stable operation.

Technology: BCDMOS

The BCDMOS technology offers a combination of bipolar, CMOS, and DMOS processes for power-efficient operation and high-performance switching capabilities.

Terminal Form: GULL WING

The gull wing terminal form provides a secure and reliable connection, ideal for surface mount applications and ensuring robust electrical connections.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation control technique enables precise regulation of the output voltage, improving efficiency and stability in power conversion applications.

Switcher Config: SINGLE

The single switcher configuration simplifies the design and operation of the product, making it easy to integrate into various electronic systems and applications.

Terminal Pitch: 1.27 mm

With a terminal pitch of 1.27 mm, the product allows for easy connection and compatibility with standard PCB layouts, facilitating quick and secure installation.

Minimum Input Voltage: 9.5 V

The minimum input voltage of 9.5 V ensures reliable operation even under low-voltage conditions, enhancing the product's versatility and usability.

Nominal Output Voltage: 4 V

The nominal output voltage of 4 V provides a stable and regulated power supply for various electronic components, ensuring consistent performance and reliability.

Maximum Input Voltage: 13.5 V

With a maximum input voltage of 13.5 V, the product can safely handle higher voltage levels, offering flexibility and compatibility with a wide range of input sources.

Technical Specifications

Switching Regulators & Controllers SI9120DY-T1 attributes and parameters. Explore more Switching Regulators & Controllers devices from Vishay Intertechnology

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

13.5 V

Minimum Input Voltage:

9.5 V

Nominal Input Voltage:

10 V

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e0

Length:

9.9 mm

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

.125 A

Nominal Output Voltage:

4 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

SINGLE

Maximum Switching Frequency:

3000 kHz

Technology:

BCDMOS

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width (mm):

3.9 mm

Trade Compliance

SI9120DY-T1 Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Vishay Intertechnology

Vishay Intertechnology, Inc. is a renowned American manufacturer of discrete semiconductors and passive electronic components that have been used in many consumer products and industrial applications worldwide. Founded by Polish-born businessman Felix Zandman in 1962, Vishay has grown to become one of the world's largest manufacturers of these components, with a strong presence in every major market around the globe. The company also offers value-added solutions such as its patented passive components, replacing a number of legacy parts with more reliable, cost effective solutions.

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Management team

Executive Chairman of the Board, Chief Business Development Officer

Marc Zandman

Chief Executive Officer, President, and Director

Joel Smejkal

Executive Vice President and Chief Financial Officer

Lori Lipcaman

Manufacturer fab locations 7

Fab name Location Fab Initiation Wafer Capacity

Itzehoe - Fab Phase 1

Fabrication

Fab Initiation

2025

Germany

Itzehoe

Wafer Capacity

2025

US - Fab 3

Fabrication

Fab Initiation

1986

USA

Santa Clara

Wafer Capacity

24,500

1986

24,500

US - Fab 2

Fabrication

Fab Initiation

1972

USA

Santa Clara

Wafer Capacity

8,000

1972

8,000

Austria

Fabrication

Fab Initiation

1984

Austria

Vöcklabruck

Wafer Capacity

25,000

1984

25,000

Taiwan

Fabrication

Fab Initiation

1967

Taiwan

Hsintien

Wafer Capacity

12,000

1967

12,000

Italy - Fab 8

Fabrication

Fab Initiation

1961

Canada

Torino

Wafer Capacity

15,000

1961

15,000

Israel

Fabrication

Fab Initiation

2000

Israel

Yokneam Illit

Wafer Capacity

400

2000

400

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