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Driver Current Limit Power Switch IC Texas Instruments TPS2069DDBVT

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Guangzhou Topfast Technology Co., Ltd.

Driver Current Limit Power Switch IC Texas Instruments TPS2069DDBVT

Country/Region	china
City & Province	guangzhou guangdong
Categories	Switching Power Supply

Product Details

Brand New Driver Current Limit Power Switch IC Texas Instruments TPS2069DDBVT

Detailed Product Description

Light Source:	LED	Ip Rating:	IP65/IP66/IP67
Item Type:	Street Lights	Light Source:	Epistar
Product Name:	New Design 56W Led Light Components For Led Industrial Light
High Light:	TPS2069DDBVT Power Switch IC , Texas Instruments Power Switch IC , Driver Current Limit Switch IC

Display Driver IC Texas Instruments/TI TPS2069DDBVT

Vin (Min) (V)	4.5
Vin (Max) (V)	5.5
Continuous current (Max) (A)	1.5
Current limit (A)	2.15
Product type	Fixed current limit, Power switch
Operating temperature range (C)	-40 to 125
Enable	Active High
Number of switches	1
Rating	Catalog

Features for the TPS2069D

Single Power Switch Family
Rated currents of 1.5 A
±20% Accurate, Fixed, Constant Current Limit
Fast Overcurrent Response: 2 µs
Deglitched Fault Reporting
Output Discharge
Reverse Current Blocking
Built-in Soft Start
Ambient Temperature Range: –40°C to 85°C
UL Listed and CB-File No. E169910

Description for the TPS2069D

The TPS2069D power-distribution switch family is intended for applications such as USB where heavy capacitive loads and short circuits are likely to be encountered. The device can continuously deliver up to 1.5 A output current.

The TPS2069D limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5-V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.