Datasheet > TPS56300_16

TPS56300_16

更新时间： 2024-11-25 02:58:19

品牌	Logo	应用领域
德州仪器 - TI		输入元件输出元件
页数	文件大小	规格书
40页	1178K
描述
DUAL-OUTPUT LOW-INPUT-VOLTAGE DSP POWER SUPPLY CONTROLLER WITH SEQUENCING

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TPS56300_16 数据手册

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SLVS261B − DECEMBER 1999 − SEPTEMBER 2000

PWP PACKAGE

(TOP VIEW)

2.8 V – 5.5 V Input Voltage Range

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

VID0

VID1

SLOWST

VHYST

DROOP

OCP

IOUT

PWRGD

VSEN−LDO

NGATE−LDO

INHIBIT

VREFB

VSEN−RR

ANAGND

BIAS

VLDODRV

CPC1

Thermal

Pad

Programmable Slow-Start Ensures

Simultaneous Powerup of Both Outputs

IOUTLO

HISENSE

LOSENSE/LOHIB

HIGHDR

BOOT

BOOTLO

LOWDR

Power Good Output Monitors Both Outputs

Fast Ripple Regulator Reduces Bulk

Capacitance for Lower System Costs

CPC2

VDRV

DRVGND

1.5% Reference Voltage Tolerance

Efficiencies Greater than 90%

Overvoltage, Undervoltage, and Adjustable

Overcurrent Protection

PowerPAD Package

Drives Low-Cost Logic Level N-Channel

MOSFETs Through Entire Input Voltage

Range

Evaluation Module TPS56300EVM−139

Available

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 features fast transient response time reducing output bulk

capacitance (continued).

typical design

See Note A

NOTE A: See Table 1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments Incorporated.

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与TPS56300_16相关器件

型号	品牌	获取价格	描述	数据表
TPS56300EVM-139	TI	获取价格	DUAL-OUTPUT LOW-INPUT-VOLTAGE DSP POWER SUPPLY CONTROLLER WITH SEQUENCING
TPS56300PWP	TI	获取价格	DUAL-OUTPUT LOW-INPUT-VOLTAGE DSP POWER SUPPLY CONTROLLER WITH SEQUENCING
TPS56300PWPG4	TI	获取价格	Dual Output, Low Input Voltage Controllers with Sequencing 28-HTSSOP
TPS56300PWPR	TI	获取价格	Dual Output, Low Input Voltage Controllers with Sequencing 28-HTSSOP
TPS56300PWPRG4	TI	获取价格	DUAL SWITCHING CONTROLLER, 400kHz SWITCHING FREQ-MAX, PDSO28, GREEN, PLASTIC, HTSSOP-28
TPS56302	TI	获取价格	DUAL-OUTPUT LOW-INPUT-VOLTAGE DSP POWER SUPPLY CONTROLLER WITH SEQUENCING
TPS56302PWP	TI	获取价格	DUAL-OUTPUT LOW-INPUT-VOLTAGE DSP POWER SUPPLY CONTROLLER WITH SEQUENCING
TPS56302PWPR	ETC	获取价格	SMPS Controller
TPS563200	TI	获取价格	采用SOT-23 封装的4.5V 至17V 输入，2A/3A 同步降压稳压器
TPS563200DDCR	TI	获取价格	采用 SOT-23 封装、具有高级 Eco-Mode™ 的 17V 输入、3A 同步降压稳

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