Datasheet > 驱动程序和接口 > 外围驱动器> TPS22965NDSGR

TPS22965NDSGR

更新时间： 2024-11-15 11:08:07

品牌	Logo	应用领域
德州仪器 - TI		开关驱动外围驱动器驱动程序和接口
页数	文件大小	规格书
25页	1541K
描述
具有可调节上升时间和可选输出放电功能的 5.7V、6A、16mΩ 负载开关 \| DSG \| 8 \| -40 to 105

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TPS22965NDSGR 数据手册

TPS22965

www.ti.com

SLVSBJ0 –AUGUST 2012

Single Channel, Ultra-Low Resistance Load Switch

Check for Samples: TPS22965

FEATURES

DESCRIPTION

The TPS22965 is a small, ultra-low R_ON, single

channel load switch with controlled turn on. The

device contains an N-channel MOSFET that can

operate over an input voltage range of 0.8V to 5.5V

and can support a maximum continuous current of

6A. The switch is controlled by an on/off input (ON),

which is capable of interfacing directly with low-

voltage control signals. In the TPS22965, a 225-Ω on-

chip load resistor is added for quick output discharge

when switch is turned off.

•

Integrated Single Channel Load Switch

Input Voltage Range: 0.8V to 5.5V

Ultra low R_ONResistance

–

R_ON= 16mΩ at V_IN= 5V (V_BIAS= 5V)

R_ON= 16mΩ at V_IN= 3.6V (V_BIAS= 5V)

R_ON= 16mΩ at V_IN= 1.8V (V_BIAS= 5V)

•

6A Maximum Continuous Switch Current

Low Quiescent Current (50µA)

The TPS22965 is available in a small, space-saving

Low Control Input Threshold Enables Use of

1.2V/1.8V/2.5V/3.3V Logic

2mm

x 2mm 8-pin SON package (DSG) with

integrated thermal pad allowing for high power

dissipation. The device is characterized for operation

over the free-air temperature range of –40°C to 85°C.

•

Configurable Rise Time

Quick Output Discharge (QOD)

SON 8-pin Package With Thermal Pad

ESD Performance Tested per JESD 22

Feature List

R_ONTypical at 3.6 V (V_BIAS= 5V)

Rise Time⁽¹⁾

Quick Output Discharge⁽²⁾

Maximum Output Current

GPIO Enable

16 mΩ

–

2KV HBM and 1KV CDM

Adjustable

Yes

APPLICATIONS

6 A

•

Ultrabook™

Active High

–40°C to 85°C

Notebooks/Netbooks

Tablet PC

Operating Temperature

(1) See Application Information section for CT value vs. rise time.

Consumer Electronics

Set-top Boxes/Residental Gateways

Telecom Systems

(2) This feature discharges the output of the switch to GND

through a 225-Ω resistor, preventing the output from floating.

Solid State Drives (SSD)

VIN

VOUT

Power

Supply

C_L

R_L

OFF

GND

VBIAS

TPS22965

Typical Application

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.

Ultrabook is a trademark of Intel.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...25

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与TPS22965NDSGR相关器件

型号	品牌	获取价格	描述	数据表
TPS22965NQWDSGRQ1	TI	获取价格	具有可调节上升时间和输出放电功能的单通道、5.7V、4A、16mΩ 汽车负载开
TPS22965NQWDSGTQ1	TI	获取价格	具有可调节上升时间和输出放电功能的单通道、5.7V、4A、16mΩ 汽车负载开
TPS22965NTDSGRQ1	TI	获取价格	具有可调节上升时间和输出放电功能的单通道、5.7V、4A、16mΩ 汽车负载开
TPS22965-Q1	TI	获取价格	具有可调节上升时间和输出放电功能的单通道、5.7V、4A、16mΩ 汽车负载开
TPS22965QWDSGRQ1	TI	获取价格	具有可调节上升时间和输出放电功能的单通道、5.7V、4A、16mΩ 汽车负载开
TPS22965QWDSGTQ1	TI	获取价格	具有可调节上升时间和输出放电功能的单通道、5.7V、4A、16mΩ 汽车负载开
TPS22965TDSGRQ1	TI	获取价格	具有可调节上升时间和输出放电功能的单通道、5.7V、4A、16mΩ 汽车负载开
TPS22965TDSGTQ1	TI	获取价格	具有可调节上升时间和输出放电功能的单通道、5.7V、4A、16mΩ 汽车负载开
TPS22966	TI	获取价格	Dual Channel, Ultra-Low Resistance Load Switch
TPS22966DPUR	TI	获取价格	Dual Channel, Ultra-Low Resistance Load Switch

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