Function
Step-Down
Topology
Buck
Packaging
Tape & Reel (TR)
Clock Sync
No
RoHS Compliant
Why Choose Us
Quality Warranty
Quality guarantee
ESD Safe
Anti-static protection
Global Shipping
Fast delivery
Quick Response
Fast RFQ
Request for Quote
Price not displayed? Please send an RFQ, and we will respond immediately.
MOQ1 pcs
Professional Packaging
Original Packaging
Factory sealed, ESD anti-static tray
Desiccant Protection
Humidity indicator card & silica gel included
Vacuum Sealing
Moisture barrier bag, nitrogen filled
Secure Boxing
Anti-vibration foam, shock-proof labeling
| Parameter | Value |
|---|---|
| Category | DC DC Switching Controllers |
| Manufacturer | Vishay Siliconix |
| Series | - |
| Function | Step-Down |
| Topology | Buck |
| Packaging | Tape & Reel (TR) |
| Clock Sync | No |
| Output Type | Transistor Driver |
| Part Status | Obsolete |
| Manufacturer | Vishay Siliconix |
| Mounting Type | Surface Mount |
| Output Phases | 1 |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Control Features | Enable, Frequency Control |
| Duty Cycle (Max) | - |
| Number of Outputs | 1 |
| Serial Interfaces | - |
| Base Product Number | SI9140 |
| Output Configuration | Positive |
| Frequency - Switching | 20kHz ~ 2MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Synchronous Rectifier | Yes |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 6.5V |
Package
-
MSL
-