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Same model may have multiple batches, images only for reference.
SI9118DY-T1-E3 Real Image
Same model may have multiple batches, images only for reference.

SI9118DY-T1-E3

Part No SI9118DY-T1-E3
Manufacturer Vishay
Catalog PMIC - Voltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR FWRD CONV 16SOIC  /  Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Controllers
Mfr Vishay Siliconix
Package Tape & Reel (TR)
Product Status Obsolete
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive, Isolation Capable
Topology Forward Converter
Number of Outputs 1
Output Phases 1
Supply Voltage - Operating 10V ~ 16.5V
Frequency - Switching 40kHz ~ 1MHz
Duty Cycle (Max) 80%
Synchronous Rectifier No
Clock Sync No
Control Features Current Limit, Enable, Frequency Control, Soft Start
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
Base Product Number SI9118
Standard Package 2,500
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001
Win Source Part Number 1250125-SI9118DY-T1-E3
Ultra Librarian 3D Model Ultra Librarian SI9118DY-T1-E3 CAD Model

Description

The SI9118DY-T1-E3 is an integrated circuit voltage regulator used in DC-DC switching controllers.

  • Package: 16-SOIC
  • Width: 0.154 inches
  • Temperature Range: -40°C to 85°C
  • Topology: forward converter
  • Applications: step-up/step-down
  • Switching Frequency: 40kHz to 1MHz
  • Control Features: current limit, enable, frequency control, and soft start
  • Outputs: one positive output
  • Isolation: capable
  • Duty Cycle: up to 80%
  • Synchronous Rectifier: no
  • Serial Interfaces: no
  • Supply Voltage Range: 10V to 16.5V
  • ECCN: EAR99 compliant

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