Overview
The TPS54356PWP is a synchronous step-down SWIFT™ converter manufactured by Texas Instruments, designed for efficient power management in various electronic applications. This model operates with an input voltage range of 4.5V to 20V and delivers a stable 3.3V output at up to 3A, making it suitable for low-power to medium-power devices. Its compact 16-HTSSOP package and advanced features such as low-side gate driver and pulse-width modulation (PWM) control make it an ideal choice for space-constrained designs. The TPS54356PWP is widely used in industrial, automotive, and consumer electronics, offering reliability and performance in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Input Voltage Range | 4.5 to 20 | V | |
| Output Voltage | 3.3 | V | Stable |
| Output Current | 3 | A | Maximum |
| Switching Frequency | 600 | kHz | Maximum |
| Operating Temperature | -40 to 85 | °C | |
| Package | 16-HTSSOP | Compact | |
| Control Mode | Voltage-Mode PWM | Advanced | |
| Low-Side Gate Driver | Yes | Integrated | |
| RoHS Compliance | Yes | Environmentally Friendly |
Key Features
- Wide input voltage range (4.5V to 20V) for versatile applications.
- Stable 3.3V output at up to 3A current, ensuring reliable power delivery.
- Integrated low-side gate driver for enhanced efficiency and performance.
- Pulse-width modulation (PWM) control for precise voltage regulation.
- Compact 16-HTSSOP package, ideal for space-constrained designs.
- Industrial temperature range (-40°C to 85°C) for use in demanding environments.
- RoHS compliant, meeting environmental standards.
Applications
The TPS54356PWP is widely used in various industries due to its robust performance and compact design. In industrial automation, it powers control systems and sensors efficiently. In automotive electronics, it ensures reliable power management for infotainment systems and advanced driver-assistance systems (ADAS). In consumer electronics, it is ideal for portable devices, IoT modules, and other low-power applications. Its versatility and reliability make it a preferred choice for engineers designing modern electronic systems.
Q & A
1. What is the input voltage range of the TPS54356PWP?
The input voltage range is 4.5V to 20V.
2. What is the maximum output current it can deliver?
It can deliver up to 3A of output current.
3. What is the output voltage of this converter?
The output voltage is 3.3V.
4. Does it include a low-side gate driver?
Yes, it features an integrated low-side gate driver.
5. What is the switching frequency of the TPS54356PWP?
The maximum switching frequency is 600 kHz.
6. What is the operating temperature range?
It operates within a temperature range of -40°C to 85°C.
7. Is the TPS54356PWP RoHS compliant?
Yes, it is RoHS compliant.
8. What package does this model come in?
It comes in a compact 16-HTSSOP package.
9. What control mode does it use?
It uses voltage-mode pulse-width modulation (PWM) control.
10. What are some typical applications of the TPS54356PWP?
It is used in industrial automation, automotive electronics, and consumer electronics.
