Integrated Circuits (ICs)
SI9140DY-T1-E3
ObsoleteVishay General Semiconductor - Diodes Division
IC REG CTRLR BUCK 16SOIC
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Integrated Circuits (ICs)
SI9140DY-T1-E3
ObsoleteVishay General Semiconductor - Diodes Division
IC REG CTRLR BUCK 16SOIC
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | SI9140DY-T1-E3 |
|---|---|
| Clock Sync | False |
| Control Features | Frequency Control, Enable |
| Frequency - Switching [Max] | 2 MHz |
| Frequency - Switching [Min] | 20 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 16-SOIC |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 6.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
SI9140 Series
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-SOIC
Documents
Technical documentation and resources
