Texas Instruments TPS5420D
Images are for reference only.
See Product Specifications.
See Product Specifications.
Stock Code
003475
003475
Manufacturer / Brand
Texas Instruments
Part Number
TPS5420D
TPS5420D
Unit Price
$2.8700
$2.8700
Factory Lead-Time
48 Weeks
48 Weeks
Short Description
DC-DC converter IC with 2A output current and 4.5V to 28V input voltage range
DC-DC converter IC with 2A output current and 4.5V to 28V input voltage range
In Stock: 3825
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $2.8700 | $2.8700 | |
| 10 | $2.5700 | $25.7000 | -10.45% |
| 25 | $2.4300 | $60.7500 | -15.33% |
| 100 | $2.1100 | $211.0000 | -26.48% |
| 225 | $2.0000 | $450.0000 | -30.31% |
| 450 | $1.7900 | $805.5000 | -37.63% |
| 1125 | $1.5300 | $1,721.2500 | -46.69% |
| 2700 | $1.4800 | $3,996.0000 | -48.43% |
| 5175 | $1.4200 | $7,348.5000 | -50.52% |
Description
The Texas Instruments TPS5420D is a voltage regulator that transforms an input voltage into a regulated output voltage. It is capable of converting input voltages ranging from 4.5V to 28V into adjustable output voltages up to 16V with a maximum output current of 2A. The device uses a PWM (Pulse Width Modulation) technique for controlling the output voltage, which results in a highly efficient conversion process with low power dissipation.
The TPS5420D contains various protection features such as over-current protection, thermal shutdown, and under-voltage lockout. The device also includes soft-start circuitry, which limits the inrush current during start-up to prevent component damage. The TPS5420D is housed in a small 8-pin SOIC package, making it suitable for applications with space constraints. The device requires minimal external components, which simplifies the design process and reduces the overall component count and cost.
Overall, the Texas Instruments TPS5420D is a highly-efficient, cost-effective, and versatile voltage regulator suitable for various applications such as power supplies, battery chargers, and LED drivers. The device's features and characteristics make it an attractive option for designers seeking to improve their system's power efficiency and reliability
The TPS5420D contains various protection features such as over-current protection, thermal shutdown, and under-voltage lockout. The device also includes soft-start circuitry, which limits the inrush current during start-up to prevent component damage. The TPS5420D is housed in a small 8-pin SOIC package, making it suitable for applications with space constraints. The device requires minimal external components, which simplifies the design process and reduces the overall component count and cost.
Overall, the Texas Instruments TPS5420D is a highly-efficient, cost-effective, and versatile voltage regulator suitable for various applications such as power supplies, battery chargers, and LED drivers. The device's features and characteristics make it an attractive option for designers seeking to improve their system's power efficiency and reliability
Product Attributes
| Current - Output | 2A |
| 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-SOIC (0.154", 3.90mm Width) |
| Packaging | Bulk |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Input (Max) | 36V |
| Voltage - Input (Min) | 5.5V |
| Voltage - Output (Max) | 31V |
| Voltage - Output (Min/Fixed) | 1.22V |
