Datasheets
SI9111DY-T1-E3 by:

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

Part Details for SI9111DY-T1-E3 by Vishay Intertechnologies

Overview of SI9111DY-T1-E3 by Vishay Intertechnologies

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for SI9111DY-T1-E3

Part # Distributor Description Stock Price Buy
Bristol Electronics   378
RFQ
Quest Components   8124
  • 1 $4.5000
  • 1,027 $1.8000
  • 1,668 $1.5750
$1.5750 / $4.5000 Buy Now
Quest Components   302
  • 1 $5.4000
  • 70 $3.3300
  • 301 $2.9700
$2.9700 / $5.4000 Buy Now

Part Details for SI9111DY-T1-E3

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SI9111DY-T1-E3 Part Data Attributes

SI9111DY-T1-E3 Vishay Intertechnologies
Buy Now Datasheet
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SI9111DY-T1-E3 Vishay Intertechnologies Switching Controller, Current-mode, 0.25A, 1000kHz Switching Freq-Max, BCDMOS, PDSO14, LEAD FREE, SOIC-14
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Package Description LEAD FREE, SOIC-14
Reach Compliance Code compliant
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
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 SI9111DY-T1-E3

This table gives cross-reference parts and alternative options found for SI9111DY-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 SI9111DY-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 Description Manufacturer Compare
LR745N3 Analog Circuit, 1 Func, PBCY3, TO-92, 3 PIN Supertex Inc SI9111DY-T1-E3 vs LR745N3
LR745N8-G Analog Circuit, 1 Func, PSSO3, GREEN, TO-243AA, SOT-89, 3 PIN Supertex Inc SI9111DY-T1-E3 vs LR745N8-G
LR745N3-GP003 SPECIALTY ANALOG CIRCUIT Microchip Technology Inc SI9111DY-T1-E3 vs LR745N3-GP003
HV9120NG-GM934 Switching Controller Supertex Inc SI9111DY-T1-E3 vs HV9120NG-GM934
LR745N8-G SPECIALTY ANALOG CIRCUIT, PSSO3 Microchip Technology Inc SI9111DY-T1-E3 vs LR745N8-G
HV9120PJ Switching Controller, Current-mode, 0.01A, 3000kHz Switching Freq-Max, BICMOS, PQCC20, PLASTIC, LCC-20 Supertex Inc SI9111DY-T1-E3 vs HV9120PJ
LR745N3-GP014 Analog Circuit Supertex Inc SI9111DY-T1-E3 vs LR745N3-GP014
HV9120NG-G-M934 Switching Controller Microchip Technology Inc SI9111DY-T1-E3 vs HV9120NG-G-M934
HV9120P Switching Controller, Current-mode, 0.01A, 3000kHz Switching Freq-Max, BICMOS, PDIP16, PLASTIC, DIP-16 Supertex Inc SI9111DY-T1-E3 vs HV9120P
LR745N3-GP002 Analog Circuit Supertex Inc SI9111DY-T1-E3 vs LR745N3-GP002

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