Texas Instruments TPS5450DDA
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See Product Specifications.
See Product Specifications.
Stock Code
004184
004184
Manufacturer / Brand
Texas Instruments
Part Number
TPS5450DDA
TPS5450DDA
Unit Price
$4.1200
$4.1200
Factory Lead-Time
30 Weeks
30 Weeks
Short Description
Voltage Regulator IC with 5A Output and Wide Input Voltage Range
Voltage Regulator IC with 5A Output and Wide Input Voltage Range
In Stock: 3211
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $4.1200 | $4.1200 | |
| 10 | $3.7000 | $37.0000 | -10.19% |
| 25 | $3.5000 | $87.5000 | -15.05% |
| 100 | $3.0300 | $303.0000 | -26.46% |
| 250 | $2.7900 | $697.5000 | -32.28% |
| 500 | $2.5100 | $1,255.0000 | -39.08% |
| 1000 | $2.2600 | $2,260.0000 | -45.15% |
| 3000 | $2.1800 | $6,540.0000 | -47.09% |
Description
The Texas Instruments TPS5450DDA is a DC-DC converter that produces a regulated voltage output from an unregulated voltage input. It is designed for use in a variety of applications, including consumer electronics, industrial controls, and automotive systems. The converter features a high-efficiency design that helps to minimize power losses and reduce heat generation, making it ideal for use in applications where space and power are at a premium. It also includes a number of built-in protection features to help prevent damage to the device or the equipment it is powering.
The TPS5450DDA includes an adjusting pin that allows the output voltage to be set at any level between 0.8V and 6V. It can operate with input voltages ranging from 4.5V to 18V, making it suitable for use with a wide range of power sources. The converter operates in a non-synchronous mode, meaning that it does not require any external capacitors or inductors to function. This helps to reduce the size and complexity of the circuit, making it easier to integrate into existing designs. The device can supply up to 5A of output current, with a maximum efficiency of 92%. It also includes a number of protection features, including overvoltage protection, thermal shutdown, and cycle-by-cycle overcurrent protection
The TPS5450DDA includes an adjusting pin that allows the output voltage to be set at any level between 0.8V and 6V. It can operate with input voltages ranging from 4.5V to 18V, making it suitable for use with a wide range of power sources. The converter operates in a non-synchronous mode, meaning that it does not require any external capacitors or inductors to function. This helps to reduce the size and complexity of the circuit, making it easier to integrate into existing designs. The device can supply up to 5A of output current, with a maximum efficiency of 92%. It also includes a number of protection features, including overvoltage protection, thermal shutdown, and cycle-by-cycle overcurrent protection
Product Attributes
| Current - Output | 5A |
| Frequency - Switching | 500kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
| Packaging | Tube |
| Supplier Device Package | 8-SO PowerPad |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Input (Max) | 36V |
| Voltage - Input (Min) | 5.5V |
| Voltage - Output (Max) | 31.32V |
| Voltage - Output (Min/Fixed) | 1.221V |
