TPS51518 - Single Phase D-CAP/D-CAP2 Controller

Texas Instruments

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Datasheet Details

Part number	TPS51518
Manufacturer	Texas Instruments
File Size	4.36 MB
Description	Single Phase D-CAP/D-CAP2 Controller
Datasheet	TPS51518-etcTI.pdf

TPS51518 Product details

Description

The TPS51518 is a single phase, D-CAP™/ D-CAP2™ synchronous buck controller with 2-bit VID inputs which can select up to four independent externally programmable output voltage levels where full external programmability in the voltage level, step setting and voltage transition slew rate is desired.

Features

1.
2 Differential Voltage Feedback.
DC Compensation for Accurate Regulation.
Wide Input Voltage Range: 3 V to 28 V.
Flexible, 2-Bit VID Supports Output Voltage from 0.5 V to 2.0 V.
Adaptive On-Time Modulation with Selectable Control Architecture.
D-CAP™ Mode at 350 kHz for Fast Transient Response.
D-CAP2™ Mode at 350 kHz for Ultra-Low/Low ESR Output Capacitor.
4700 ppm/°C, Low-Side RDS(on) Current Sensing.
Programmab.

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Published: Jun 6, 2022 |