TPS2066D Power Switch IC TPS2066D

• shape: SMD
• Conductive Type: Bipolar Integrated Circuit
• Integration: SSI
• Technics: Semiconductor IC
• Application: Standard Generalized Integrated Circuit
• Type: Digital IC
• Model NO.: TPS2066D
• MFG.: TI
• Quality: Genuine New Original
• Package: SOIC-8
• D/C: 17+
• Transport Package: Box
• Specification: integrated circuit
• Origin: China
• HS Code: 8542390000
• Production Capacity: 1000000PCS

Product Description

Description

TPS2066D: USB Power SW Hi Side/DIST Dual 5.5V 1.5A 8-Pin SOIC Tube

Package: SOIC8

Mfr. Part#: TPS2066D

Mfr.: TI

Datasheet: (e-mail or chat us for PDF file)

ROHS Status: 

Quality: 100% Original

Warranty: 180 days
 

The TPS206x power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-mΩ N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.

When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx\) logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures that the switch remains off until valid input voltage is present. This power-distribution switch is designed to set current limit at 1.5 A typically.

Key Features

• 70-mΩ High-Side MOSFET
• 1-A Continuous Current
• Thermal and Short-Circuit Protection
• Accurate Current Limit (1.1 A min, 1.9 A max)
• Operating Range: 2.7 V to 5.5 V
• 0.6-ms Typical Rise Time
• Undervoltage Lockout
• Deglitched Fault Report (OC)
• No OC Glitch During Power Up
• 1-µA Maximum Standby Supply Current
• Bidirectional Switch
• Ambient Temperature Range: -40°C to 85°C
• Built-in Soft-Start
• UL Listed - File No. E169910
• APPLICATIONS
  • Heavy Capacitive Loads
  • Short-Circuit Protections

 

Part Status	Active
Switch Type	General Purpose
Number of Outputs	2
Ratio - Input:Output	1:2
Output Configuration	High Side
Output Type	N-Channel
Interface	On/Off
Voltage - Load	2.7V ~ 5.5V
Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	1A
Rds On (Typ)	70mOhm
Input Type	Non-Inverting
Features	Status Flag
Fault Protection	Current Limiting (Fixed), Over Temperature, UVLO
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Part Number	TPS2066

 

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• Located in Shenzhen, the electronic market center of China.
• 100% guarantee components quality: Genuine Original.
• Sufficient stock on your urgent demand.
• Sophisticated colleagues help you solve problems to reduce your risk with on-demand manufacturing
• Faster shipment: In stock components can ship the same day .
• 24 Hours service 

 

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