Texas Instruments TPS54140ADRCT
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See Product Specifications.
See Product Specifications.
Stock Code
037009
037009
Manufacturer / Brand
Texas Instruments
Part Number
TPS54140ADRCT
TPS54140ADRCT
Unit Price
$1.9800
$1.9800
Factory Lead-Time
37 Weeks
37 Weeks
Short Description
40V, 1.5A Step-Down Converter with Adjustable Frequency and Soft Start
40V, 1.5A Step-Down Converter with Adjustable Frequency and Soft Start
In Stock: 8182
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $1.9800 | $1.9800 | |
| 10 | $1.7800 | $17.8000 | -10.1% |
| 25 | $1.6800 | $42.0000 | -15.15% |
| 100 | $1.4400 | $144.0000 | -27.27% |
| 250 | $1.3400 | $335.0000 | -32.32% |
| 500 | $1.1700 | $585.0000 | -40.91% |
| 1000 | $0.9690 | $969.0000 | -51.06% |
| 3000 | $0.9100 | $2,730.0000 | -54.04% |
Description
The Texas Instruments TPS54140ADRCT is a synchronous buck converter IC that uses PWM modulation to regulate output voltage. It operates at a wide input voltage range of 4.5V to 60V, making it ideal for applications that require high efficiency and robustness. The device is capable of supplying up to 1.5A of continuous output current and supports both forced and continuous conduction modes.
The TPS54140ADRCT contains built-in protection features such as thermal shutdown, over-current protection, under-voltage lockout, and over-voltage protection to ensure the safety and reliability of the system. The device also features a power-good (PG) indicator that can be used to monitor the output voltage and alert the system in case of any faults. The TPS54140ADRCT is available in a small and compact VQFN package, making it a suitable choice for space-constrained applications. With its high efficiency, robustness, and protection features, the TPS54140ADRCT is a versatile DC-DC converter IC that can be used in a wide range of power supply applications
The TPS54140ADRCT contains built-in protection features such as thermal shutdown, over-current protection, under-voltage lockout, and over-voltage protection to ensure the safety and reliability of the system. The device also features a power-good (PG) indicator that can be used to monitor the output voltage and alert the system in case of any faults. The TPS54140ADRCT is available in a small and compact VQFN package, making it a suitable choice for space-constrained applications. With its high efficiency, robustness, and protection features, the TPS54140ADRCT is a versatile DC-DC converter IC that can be used in a wide range of power supply applications
Product Attributes
| Current - Output | 1.5A |
| Frequency - Switching | 100kHz ~ 2.5MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 10-VFDFN Exposed Pad |
| Packaging | Cut Tape (CT) |
| Supplier Device Package | 10-VSON (3x3) |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Input (Max) | 42V |
| Voltage - Input (Min) | 3.5V |
| Voltage - Output (Max) | 39V |
| Voltage - Output (Min/Fixed) | 0.8V |
