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TPS54140DGQR
- Manufacturer's Part No.:TPS54140DGQR
- Manufacturer:
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- Series:Eco-Mode™
- Description:IC REG BUCK ADJ 1.5A 10MSOP
- Quantity:Buy NowAdd to Cart
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- In Stock: 15052
- Available: 5000
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.46000 | US $2.46 |
| 10+ | US $2.21400 | US $22.14 |
| 30+ | US $1.72200 | US $51.66 |
| 100+ | US $1.41450 | US $141.45 |
| 500+ | US $1.35300 | US $676.50 |
| 1000+ | US $1.23000 | US $1230.00 |
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- Description
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- Shopping Guide
The TPS54140DGQR is a Step-down Regulator with an integrated high-side MOSFET. Current-mode control provides simple external compensation and flexible component selection. A low-ripple pulse-skip mode reduces the no load, regulated output-supply current to 116µA. Using the enable pin, the shutdown supply current is reduced to 1.3µA. Undervoltage lockout is internally set at 2.5V, but can be increased using the enable pin.
The output-voltage startup ramp is controlled by the slow-start pin that can also be configured for sequencing and tracking. An open-drain power-good signal indicates the output is within 94 to 107% of the nominal voltage. A wide switching frequency range allows efficiency and external component size to be optimized. Frequency foldback and thermal shutdown protects the device during an overload condition. TPS54140DGQR
Features High efficiency at light loads with a pulse skipping Eco-mode™Synchronizes to external clockAdjustable slow start/sequencingUndervoltage and overvoltage power-good outputAdjustable UVLO voltage and hysteresis200mR High-side MOSFET0.8V Internal voltage referenceGreen product and no Sb/Br TPS54140DGQR Applications ImagingVideo & VisionIndustrialPower ManagementSensing & Instrumentation
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Delivery Time
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