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TPS2023DR, TPS2023P, TPS2024

Table of contents:
Info of TPS2023DR
Info of TPS2023P
Info of TPS2024

TPS2023DR, TPS2023P, TPS2024 Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:SOP-8 D/C:0736+

TPS2023DR, TPS2023P, TPS2024 Datasheet download

Five Points

Part Number: TPS2023DR

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: SOP-8

D/C: 0736+

Description: IC 2.2A PWR DIST SWITCH 8-DIP

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TPS2023DR Parameters

Technical/Catalog Information	TPS2023DR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Type	High Side Switch
Number of Outputs	1
Voltage - Input	2.7 ~ 5.5 V
Package / Case	8-SOIC (3.9mm Width)
Packaging	Tape & Reel (TR)
Current Limit	2.2A
Internal Switch(s)	Yes
Operating Temperature	-40°C ~ 85°C
Rds (On)	36 mOhm
Drawing Number	296; 4040047-2; D; 8
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TPS2023DR TPS2023DR

TPS2023P Parameters

Technical/Catalog Information	TPS2023P
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Type	High Side Switch
Number of Outputs	1
Voltage - Input	2.7 ~ 5.5 V
Package / Case	8-DIP (300 mil)
Packaging	Tube
Current Limit	2.2A
Internal Switch(s)	Yes
Operating Temperature	-40°C ~ 85°C
Rds (On)	36 mOhm
Drawing Number	296; 4040082; P; 8
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TPS2023P TPS2023P 296 12233 5 ND 296122335ND 296-12233-5

TPS2024 General Description

The TPS202x family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-mΩ N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3-V logic. 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 TPS202x limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OC) 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 the switch remains off until valid input voltage is present.

The TPS202x devices differ only in short-circuit current threshold. The TPS2020 limits at 0.3-A load, the TPS2021 at 0.9-A load, the TPS2022 at 1.5-A load, the TPS2023 at 2.2-A load, and the TPS2024 at 3-A load (see Available Options). The TPS202x is available in an 8-pin small-outline integrated-circuit (SOIC) package and in an 8-pin dual-in-line (DIP) package and operates over a junction temperature range of −40°C to 125°C.

TPS2024 Maximum Ratings

Input voltage range, VI_(IN) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .−0.3 V to 6 V
Output voltage range, V_O(OUT) (see Note 1) . . . . . . . . . . . . . . . . . . . . . .−0.3 V to V_I(IN)+ 0.3 V
Input voltage range,V_I(EN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.3 V to 6 V
Continuous output current, I_O(OUT) . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . .internally limited
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . .See Dissipation Rating Table
Operating virtual junction temperature range, T_J . . . . . . . . . . . . . . . . . . . . . . . . .−40°C to 125°C
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .−65°C to 150°C
Lead temperature soldering 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . .260°C
Electrostatic discharge (ESD) protection: Human body model. . . . . . . . . . . . . . . . . . . . . . . . . . 2 kV
Machine model . . . . . . . . . . . . . . . . .. . . . . . . . . . . .200V
Charged device model (CDM) . . . . . . . . . . . . . . . . .750 V

TPS2024 Features

33-m (5-V Input) High-Side MOSFET Switch
Short-Circuit and Thermal Protection
Overcurrent Logic Output
Operating Range . . . 2.7 V to 5.5 V
Logic-Level Enable Input
Typical Rise Time . . . 6.1 ms
Undervoltage Lockout
Maximum Standby Supply Current . . . 10 A
No Drain-Source Back-Gate Diode
Available in 8-pin SOIC and 14-Pin TSSOP Packages
Ambient Temperature Range, 40°C to 85°C
2-kV Human-Body-Model, 200-V Machine-Model ESD Protection

TPS2024 Connection Diagram

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