Description
TPS54327DDA Texas Instruments - Yeehing Electronics
4.5V to 18V Input, 3-A Synchronous Step-Down Converter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.124 |
| 100 — 249 | 0.929 |
| 250 — 999 | 0.667 |
| 1,000 + | 0.14 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Voltage Regulators |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SO-PowerPad-8 |
| Output Voltage | 0.76 V to 7 V |
| Output Current | 3 A |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 18 V |
| Topology | Buck |
| Input Voltage MIN | 4.5 V |
| Switching Frequency | 700 kHz |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Series | TPS54327 |
| Packaging | Reel |
| Input Voltage | 4.5 V to 18 V |
| Operating Temperature Range | - 40 C to + 85 C |
| Product | Voltage Regulators |
| Type | Step Down Converter |
| Brand | Texas Instruments |
| Development Kit | TPS54327EVM-686 |
| Moisture Sensitive | Yes |
| Operating Supply Current | 800 uA |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Tradename | SWIFT |
| Unit Weight | 0.002490 oz |
For more information, please refer to datasheet
Documents
| TPS54327DDA Datasheet |
More Information
The TPS54327 device is an adaptive on-time D-CAP2™ mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipments power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from 40°C to 85°C.
