Description
TPS53513RVER Texas Instruments IC Conv DC-DC Single Step Down 1.5V to 18V 28-Pin VQFN T/R – Tape and Reel
The TPS53513 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 TPS53513 device is available in a 28-pin VQFN package and is specified from –40°C to 85°C ambient temperature.
Features
- Integrated 13.8-mΩ and 5.9-mΩ MOSFETs With
8-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 Response
- 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 Package
Manufacturer Part Number: TPS53513RVER
Manufacturer: Texas Instruments
