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Power Circuits / Switching Regulator or Controllers / SI9110DY-T1-E3
Datasheets
SI9110DY-T1-E3 by:
Vishay Intertechnologies
Vishay Huntington
Vishay Intertechnologies
Not Found

Switching Controller, Current-mode, 0.25A, 1000kHz Switching Freq-Max, BCDMOS, PDSO14, LEAD FREE, SOIC-14

Part Details for SI9110DY-T1-E3 by Vishay Intertechnologies

Results Overview of SI9110DY-T1-E3 by Vishay Intertechnologies

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

SI9110DY-T1-E3 Information

SI9110DY-T1-E3 by Vishay Intertechnologies is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for SI9110DY-T1-E3

Part # Distributor Description Stock Price Buy
DISTI # 65K2725
Newark Dc/Dc Controller, Soic-14, Control Mode:Current Mode Control, Supply Voltage Min:9.5V, Supply Vol... tage Max:13.5V, No. Of Outputs:1Outputs, Duty Cycle (%):-, Ic Case/Package:Soic, No. Of Pins:14Pins, Switching Frequency:3Mhz, Msl:- Rohs Compliant: Yes |Vishay SI9110DY-T1-E3 more RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
Buy Now
Bristol Electronics   23
RFQ
DISTI # SI9110DY-T1-E3
EBV Elektronik Current Mode PWM Controller 14Pin SOIC N TR (Alt: SI9110DY-T1-E3) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now
Vyrian Other Function Semiconductors 923
RFQ

Part Details for SI9110DY-T1-E3

SI9110DY-T1-E3 CAD Models

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SI9110DY-T1-E3 Part Data Attributes

Parametric Data
SI9110DY-T1-E3 Vishay Intertechnologies
Buy Now Datasheet
Compare Parts:
SI9110DY-T1-E3 Vishay Intertechnologies Switching Controller, Current-mode, 0.25A, 1000kHz Switching Freq-Max, BCDMOS, PDSO14, LEAD FREE, SOIC-14
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Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Package Description LEAD FREE, SOIC-14
Reach Compliance Code compliant
Samacsys Manufacturer Vishay
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 120 V
Input Voltage-Min 10 V
Input Voltage-Nom 48 V
JESD-30 Code R-PDSO-G14
JESD-609 Code e3
Length 8.65 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 14
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.25 A
Output Voltage-Nom 4 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.95 mm
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 1000 kHz
Technology BCDMOS
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for SI9110DY-T1-E3

This table gives cross-reference parts and alternative options found for SI9110DY-T1-E3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SI9110DY-T1-E3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SI9110DY-T1 Temic Semiconductors Check for Price Switching Controller, Current-mode, 1000kHz Switching Freq-Max, BCDMOS, PDSO14, SI9110DY-T1-E3 vs SI9110DY-T1
Part Number Manufacturer Composite Price Description Compare
LR745N3-G Supertex Inc Check for Price Analog Circuit, 1 Func, GREEN, TO-92, 3 PIN SI9110DY-T1-E3 vs LR745N3-G
LR745N3-GP005 Supertex Inc Check for Price Analog Circuit SI9110DY-T1-E3 vs LR745N3-GP005
HV9120NG-GM934 Supertex Inc Check for Price Switching Controller SI9110DY-T1-E3 vs HV9120NG-GM934
LR745N8-G Microchip Technology Inc $0.7735 SPECIALTY ANALOG CIRCUIT, PSSO3 SI9110DY-T1-E3 vs LR745N8-G
LR745N3 Supertex Inc Check for Price Analog Circuit, 1 Func, PBCY3, TO-92, 3 PIN SI9110DY-T1-E3 vs LR745N3
LR745N8-G Supertex Inc Check for Price Analog Circuit, 1 Func, PSSO3, GREEN, TO-243AA, SOT-89, 3 PIN SI9110DY-T1-E3 vs LR745N8-G
HV9120PJ-G Supertex Inc Check for Price Switching Controller, Current-mode, 3000kHz Switching Freq-Max, BICMOS, PQCC20, GREEN, PLASTIC, LCC-20 SI9110DY-T1-E3 vs HV9120PJ-G
HV9120C Supertex Inc Check for Price Switching Controller, Current-mode, 0.01A, 1000kHz Switching Freq-Max, BICMOS, CDIP16, CERAMIC, DIP-16 SI9110DY-T1-E3 vs HV9120C
LR745N3-GP003 Microchip Technology Inc Check for Price SPECIALTY ANALOG CIRCUIT SI9110DY-T1-E3 vs LR745N3-GP003
HV9120PJ Supertex Inc Check for Price Switching Controller, Current-mode, 0.01A, 3000kHz Switching Freq-Max, BICMOS, PQCC20, PLASTIC, LCC-20 SI9110DY-T1-E3 vs HV9120PJ

SI9110DY-T1-E3 Related Parts

SI9110DY-T1-E3 Frequently Asked Questions (FAQ)

  • The recommended PCB footprint for the SI9110DY-T1-E3 is a 5-pin SOT23 package with a 1.5mm x 2.5mm body size. A minimum pad size of 0.5mm x 0.5mm is recommended for each pin.

  • To ensure proper biasing, connect the VCC pin to a stable 2.5V to 5.5V power supply, and the GND pin to a solid ground plane. The EN pin should be tied to VCC or a digital signal for enable/disable functionality.

  • The SI9110DY-T1-E3 is rated for operation from -40°C to 125°C. However, it's recommended to operate within -20°C to 85°C for optimal performance and reliability.

  • Yes, the SI9110DY-T1-E3 is AEC-Q100 qualified, making it suitable for automotive and high-reliability applications. However, it's essential to follow proper design and testing guidelines to ensure the device meets the specific application requirements.

  • The SI9110DY-T1-E3 has built-in ESD protection, but it's still essential to follow proper ESD handling procedures when handling the device. Use an ESD wrist strap, mat, or workstation, and avoid touching the device's pins or exposed die.