TPS53515是TI公司的一款转换器（集成开关）产品，TPS53515是高性能、12A 单路同步降压转换器，本页介绍了TPS53515的产品说明、应用、特性等，并给出了与TPS53515相关的TI元器件型号供参考。
TPS53515 - 高性能、12A 单路同步降压转换器 - 转换器（集成开关） - DC/DC开关稳压器 - TI公司（Texas Instruments，德州仪器）
- Integrated 13.8-mΩ and 5.9-mΩ MOSFETs With 12-A Continuous Output Current
- Supports All Ceramic Output Capacitors
- Reference Voltage 600 mV ±0.5% Tolerance
- Output Voltage Range: 0.6 V to 5.5 V
- D-CAP3™ Control Mode With Fast Load-Step ResponseSWIFT™
- Auto-Skipping Eco-mode™ for High Light-Load Efficiency
- FCCM for Tight Output Ripple and Voltage Requirements
- Eight Selectable Frequency Settings from 250 kHz to 1 MHz
- Precharged Startup Capability
- Built-in Output Discharge Circuit
- Open-Drain Power-Good Output
- 3.5 mm × 4.5 mm, 28-Pin, VQFN-CLIP Package
- Server and Cloud-Computing POLs
- Broadband, Networking, and Optical Communications Infrastructure
- I/O Supplies
- Supported at the WEBENCH® Design Center
The TPS53515 device is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control mode. The device offers ease-of-use and low external-component count for space-conscious power systems.
This device features high-performance integrated MOSFETs, accurate 0.5% 0.6-V reference, and an integrated boost switch. Competitive features include very low external-component count, fast load-transient response, auto-skip mode operation, internal soft-start control, and no requirement for compensation.
A forced continuous conduction mode helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS53515 device is available in a 28-pin VQFN-CLIP package and is specified from –40°C to 85°C ambient temperature.
| PART NUMBER | PACKAGE | BODY SIZE (NOM) |
|---|---|---|
| TPS53515 | VQFN-CLIP (28) | 4.50 mm × 3.50 mm |
