Description
TPS5430MDDAREP Texas Instruments - Yeehing Electronics
Enhanced Product 5.5V to 36V Input, 3A, 500kHz Step Down Converter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 8.079 |
| 100 — 249 | 6.587 |
| 250 — 999 | 5.177 |
| 1,000 + | 3.51 |
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 | Adjustable |
| Output Current | 3 A |
| Number of Outputs | 1 Output |
| Input Voltage MAX | 36 V |
| Topology | Buck |
| Input Voltage MIN | 5.5 V |
| Switching Frequency | 500 kHz |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C |
| Series | TPS5430-EP |
| Packaging | Reel |
| Height | 1.48 mm |
| Input Voltage | 5.5 V to 36 V |
| Length | 4.89 mm |
| Operating Temperature Range | - 55 C to + 125 C |
| Product | Voltage Regulators |
| Type | Switching Regulator |
| Width | 3.9 mm |
| Brand | Texas Instruments |
| Operating Supply Current | 3 mA |
| Product Type | Switching Voltage Regulators |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002490 oz |
For more information, please refer to datasheet
Documents
| TPS5430MDDAREP Datasheet |
More Information
As a member of the SWIFT family of dc/dc regulators, the TPS5430 is a high-output-current pulse-width modulation (PWM) converter that integrates a low-resistance high-side N-channel MOSFET. Included on the substrate with the listed features are a high-performance voltage error amplifier that provides tight voltage regulation accuracy under transient conditions, an undervoltage lockout (UVLO) circuit to prevent start-up until the input voltage reaches 5.5 V, an internally set slow-start circuit to limit inrush currents, and a voltage feed-forward circuit to improve the transient response. Using the enable (ENA) pin, shutdown supply current is reduced to 18 µA typically. Other features include an active-high enable, overcurrent limiting, overvoltage protection (OVP) and thermal shutdown. To reduce design complexity and external component count, the TPS5430 feedback loop is internally compensated. The TPS5430 regulates a wide variety of power sources including 24-V buses.
