TPS53513RVER Description

The TPS53513RVER is a synchronous buck converter with an adaptive on-timeD-CAP3 control mode and a small footprint. For space-conscious power systems, the device provides ease of use and a low external component count.
This TPS53513RVER converter has integrated MOSFETs with exceptional performance, a 0.5 percent 0.6-V reference, and an inbuilt boost switch. External component count is low, load transient response is fast, auto-skip mode operation is available, internal soft-start control is available, and compensation is not required.


TPS53513RVER 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 Start-up Capability
Built-in Output Discharge Circuit
Open-Drain Power-Good Output
3.5 mm × 4.5 mm, 28-Pin, VQFN Package


TPS53513RVER Applications

? POLs for server and cloud computing
? Infrastructure for broadband, networking, and optical communications
? I/O Supplies