TPS56300 - Dual Output Low-Input-Voltage DSP Power Supply Controller

Texas Instruments

Datasheet Details

Part number	TPS56300
Manufacturer	Texas Instruments
File Size	671.42 KB
Description	Dual Output Low-Input-Voltage DSP Power Supply Controller
Datasheet	TPS56300 Datasheet

General Description

The high performance TPS56300 synchronous-buck regulator provides two supply voltages to power the core and I/O of digital signal processors, such as the ‘C6000 family.

The ripple regulator, using hysteretic control with droop compensation, is configured for the core voltage and

Overview

TPS56300 DUALĆOUTPUT LOWĆINPUTĆVOLTAGE DSP POWER SUPPLY CONTROLLER WITH SEQUENCING SLVS261B − DECEMBER 1999 − SEPTEMBER 2000 D 2.8 V – 5.5 V Input Voltage Range D Programmable Dual Output Controller Supports Popular DSP and Microcontroller Core and I/O Voltages − Switching Regulator Controls Core Voltage − Low Dropout Controller Regulates I/O Voltage D Programmable Slow-Start Ensures Simultaneous Powerup of Both Outputs D Power Good Output Monitors Both Outputs D Fast Ripple Regulator Reduces Bulk Capacitance for Lower System Costs D ±1.

Key Features

fast transient response time reducing output bulk capacitance (continued). typical design ++ See Note A See Note A + NOTE A: See Table 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical.

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