Datasheet > TPS2833DR

TPS2833DR

更新时间： 2024-09-23 23:37:19

品牌	Logo	应用领域
其他 - ETC		驱动器
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14页	187K
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MOSFET Driver

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数据手册

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TPS2833DR 数据手册

TPS2832, TPS2833

FAST SYNCHRONOUS-BUCK MOSFET DRIVERS

WITH DEAD-TIME CONTROL

SLVS195C – FEBRUARY 1999 – REVISED JANUARY 2001

D PACKAGE

(TOP VIEW)

Floating Bootstrap or Ground-Reference

High-Side Driver

PGND

BOOT

Adaptive Dead-Time Control

HIGHDR

BOOTLO

LOWDR

50-ns Max Rise/Fall Times and 100-ns Max

Propagation Delay – 3.3-nF Load

Ideal for High-Current Single or Multiphase

Power Supplies

2.4-A Typical Peak Output Current

4.5-V to 15-V Supply Voltage Range

Internal Schottky Bootstrap Diode

Low Supply Current....3-mA Typical

–40°C to 125°C Operating Virtual Junction

Temperature

Available in SOIC Package

description

The TPS2832 and TPS2833 are MOSFET drivers for synchronous-buck power stages. These devices are ideal

for designing a high-performance power supply using switching controllers that do not have MOSFET drivers.

The drivers are designed to deliver 2.4-A peak currents into large capacitive loads. The high-side driver can be

configured as a ground-reference driver or as a floating bootstrap driver. An adaptive dead-time control circuit

eliminates shoot-through currents through the main power FETs during switching transitions and provides high

efficiency for the buck regulator.

TheTPS2832hasanoninvertinginput. TheTPS2833hasaninvertinginput. TheTPS2832/33drivers, available

in 8-terminal SOIC packages, operate over a junction temperature range of –40°C to 125°C.

AVAILABLE OPTIONS

PACKAGED DEVICES

SOIC

(D)

TPS2832D

TPS2833D

–40°C to 125°C

The D package is available taped and reeled. Add R

suffix to device type (e.g., TPS2832DR)

Related Synchronous MOSFET Drivers

DEVICE NAME

TPS2830

TPS2831

TPS2834

TPS2835

TPS2836

TPS2837

ADDITIONAL FEATURES

INPUTS

Noninverted

ENABLE, SYNC and CROWBAR

W/O ENABLE, SYNC and CROWBAR

CMOS

TTL

Inverted

Noninverted

Inverted

Noninverted

Inverted

TTL

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.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...14

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与TPS2833DR相关器件

型号	品牌	获取价格	描述	数据表
TPS2834	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEADTIME CONTROL
TPS2834_15	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEAD-TIME CONTROL
TPS2834D	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEADTIME CONTROL
TPS2834DG4	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEAD-TIME CONTROL
TPS2834DR	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEAD-TIME CONTROL
TPS2834DRG4	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEAD-TIME CONTROL
TPS2834PWP	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEADTIME CONTROL
TPS2834PWPG4	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEAD-TIME CONTROL
TPS2834PWPR	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEAD-TIME CONTROL
TPS2834PWPRG4	TI	获取价格	SYNCHRONOUS-BUCK MOSFET DRIVERS WITH DEAD-TIME CONTROL

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