TPS51916 - Synchronous Buck Controller

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS51916
Manufacturer	Texas Instruments
File Size	1.30 MB
Description	Synchronous Buck Controller
Datasheet	TPS51916 Datasheet
Additional preview pages of the TPS51916 datasheet.

TPS51916 Product details

Description

The TPS51916 device provides a complete power supply for DDR2, DDR3, DDR3L, and DDR4 memory systems in the lowest total cost and minimum space.

It integrates a synchronous buck regulator controller (VDDQ) with a 2-A sink and 2-A source tracking LDO (VTT) and buffered low noise reference (VTTREF).

Features

1 Synchronous Buck Controller (VDDQ).
Conversion Voltage Range: 3 V to 28 V.
Output Voltage Range: 0.7 V to 1.8 V.
0.8% VREF Accuracy.
Selectable Control Architecture.
D-CAP™ Mode for Fast Transient Response.
D-CAP2™ Mode for Ceramic Output Capacitors.
Selectable 300 kHz, 400 kHz, 500 kHz, or 670 kHz Switching Frequencies.
Optimized Efficiency at Light and Heavy Loads with Auto-skip Function.
Supports Soft-.

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Published: Jun 6, 2022 |