DDR Termination Regulator 25A 10V to 40V 16-Pin HTSSOP Tube
The TPS40056 is part of a family of high-voltage, wide input, synchronous, step-down converters. The TPS40056 offers design flexibility with a variety of user programmable functions, including soft-start, operating frequency, high-side current limit, and loop compensation. The TPS40056 is also synchronizable to an external supply. It incorporates MOSFET gate drivers for external N-channel high-side and synchronous rectifier (SR) MOSFETs. Gate drive logic incorporates anti-cross conduction circuitry to prevent simultaneous high-side and synchronous rectifier conduction. The externally programmable short circuit protection provides pulse-by-pulse current limit, as well as hiccup mode operation utilizing an internal fault counter for longer duration overloads.
Operating Input Voltage 10 V to 40 V Output Voltage Tracks External Reference Programmable Fixed-Frequency Up to 100 kHz to 1 MHz Voltage Mode Controller Internal Gate Drive Outputs for High-Side and Synchronous N-Channel MOSFETs Externally Synchronizable Programmable Short-Circuit Protection Thermal Shutdown 16-Pin PowerPAD™ Package (TJC = 2°C/W) Programmable Closed-Loop Soft-Start APPLICATIONS
- DDR Tracking Regulators
- Power Modules
- Networking Equipment
- Industrial Servers
Especificaciones
| Brand | Texas Instruments |
|---|---|
| Operating temperature | -40 to 85 °C |
| Memory Su | DDR |
| Maximum O | 40 V |
| Minimum O | 10 V |
| Type Prod | Synchronous Buck Controller |
| Supplier | HTSSOP |
| Product description | 5.1 x 4.5 x 1.05 mm |
| Source Si | 25 A |
| Msl Level | 2 |
| Schedule B | 8542390000 |
| HTSN | 8542390001 |
| Unspsc | 32101630 |
| Unspsc Version | V15.1101 |
| Max Proce | 260 |
| Lead Finish | Gold |
| Number Of | 1 |
| Output Current | 20 A |
| Screening Level | Industrial |
| Output Voltage | 0.7 to 35 V |
| Operating | 10 to 40 V |
| Input Voltage | 10 to 40 V |
SKU: TPS40056PWPG4