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SI9112DY

Vishay Intertechnology

SI9112DY by Vishay Intertechnology

Vishay Intertechnology's SI9112DY is a switching controller with 14 terminals, operating b/w -40 to 85°C. It features a max output current of 0.25A and supports pulse width modulation control technique at a frequency of up to 1000 kHz. Ideal for industrial applications requiring precise voltage regulation in compact spaces.

Median Price

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Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (In-Stock)

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Chip Stock

USA . 2,700 parts In-Stock

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Vyrian

USA . 296 parts In-Stock

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J2 Sourcing AB

Sweden . 230 parts In-Stock

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ComSIT Distribution GmbH

Germany . 65 parts In-Stock

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ComSIT USA

USA . 65 parts In-Stock

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Nova Conductors

Japan . 58 parts In-Stock

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LittleDiode

UK . 10 parts In-Stock

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 4,649 parts In-Stock

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$4.292

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$4.292

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Corohmni

South Africa . 14 parts In-Stock

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$15.360

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14

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AZTECH Wire

Italy . 496 parts In-Stock

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$18.955

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Kepictronics

USA . 10,000 parts In-Stock

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Argo Parts USA

USA . 3,315 parts In-Stock

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Continental Prestige Electronics

USA . 948 parts In-Stock

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Aranea Global

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Overview

Unlock the power of efficient voltage regulation with Vishay Intertechnology's SI9112DY switching regulator. Designed for industrial-grade applications, this compact controller offers precise current-mode control and pulse width modulation for optimal performance. With a maximum output current of 0.25A and a wide input voltage range from 9V to 80V, this versatile device is perfect for a variety of projects. Trust in Vishay Intertechnology's reputation for quality and innovation to deliver the reliability you need. Elevate your designs with the SI9112DY today!

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material provides durability and protection for the internal components, making it suitable for various environments.

Surface Mount:

YES - This feature allows for easy installation and space-saving on the PCB, making it ideal for compact designs.

Package Shape:

RECTANGULAR - The rectangular shape makes it easy to integrate into existing circuit designs without taking up too much space.

No. of Terminals:

14 - The high number of terminals allows for versatile connectivity options and compatibility with different systems.

Package Style (Meter):

SMALL OUTLINE - The small outline design enhances portability and makes it suitable for applications where space is limited.

Maximum Operating Temperature:

85 °C - The high operating temperature range ensures reliable performance even in harsh conditions.

Control Mode:

CURRENT-MODE - This control mode offers precise current regulation, ensuring stable and efficient operation.

Minimum Operating Temperature:

40 °C - The low minimum operating temperature ensures that the regulator can function in a wide range of environments.

Terminal Finish:

TIN LEAD - The tin lead finish provides good conductivity and solderability, ensuring a secure connection.

Terminal Position:

DUAL - The dual terminal position allows for flexibility in PCB layout and installation options.

Maximum Seated Height:

1.95 mm - The low seated height makes it suitable for compact devices and space-constrained applications.

Width (mm):

3.9 mm - The small width dimension allows for easy integration into tight spaces or small PCB designs.

Other IC type:

SWITCHING CONTROLLER - This type of IC offers efficient power conversion and regulation, making it suitable for energy-efficient applications.

Nominal Input Voltage:

12 V - The nominal input voltage range ensures compatibility with common power sources and systems.

Length:

8.65 mm - The compact length dimension allows for flexibility in placement and integration into different designs.

Temperature Grade:

INDUSTRIAL - The industrial-grade temperature rating ensures reliable operation in demanding industrial environments.

Maximum Switching Frequency:

1000 kHz - The high switching frequency allows for fast response times and efficient power conversion.

Maximum Output Current:

0.25 A - The maximum output current rating ensures that the regulator can provide sufficient power for various applications.

Technology:

BCDMOS - The BCDMOS technology offers high efficiency and reliability in power management and regulation.

Terminal Form:

GULL WING - The gull wing terminal form provides good solder joint strength and reliability in PCB mounting.

Control Technique:

PULSE WIDTH MODULATION - The pulse width modulation control technique offers precise voltage regulation and efficient power conversion.

Switcher Config:

SINGLE - The single switcher configuration simplifies design and reduces component count, making it cost-effective.

Terminal Pitch:

1.27 mm - The small terminal pitch allows for high-density mounting and efficient use of PCB space.

Minimum Input Voltage:

9 V - The low minimum input voltage ensures compatibility with various power sources and systems.

Nominal Output Voltage:

4 V - The nominal output voltage is suitable for powering a wide range of devices and components.

Maximum Input Voltage:

80 V - The high maximum input voltage rating provides flexibility and compatibility with different power sources.

Technical Specifications

Switching Regulators & Controllers SI9112DY 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:

80 V

Minimum Input Voltage:

9 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e0

Length:

8.65 mm

No. of Functions:

1

No. of Terminals:

14

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

.25 A

Nominal Output Voltage:

4 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP14,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Qualification:

Not Qualified

Maximum Seated Height:

1.95 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

SINGLE

Maximum Switching Frequency:

1000 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

SI9112DY Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-514-5346, 5962015145346

NIIN

015145346

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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