TPS2047ADRG4

$1.19

Description：IC PWR SWTCH N-CH 1:2/1:1 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk

SKU:74b2c18bea68 Category: Power Distribution Switches, Load Drivers Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

TPS2047ADRG4 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC PWR SWTCH N-CH 1:2/1:1 16SOIC. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for TPS2047ADRG4

Description：IC PWR SWTCH N-CH 1:2/1:1 16SOIC
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Switch Type：General Purpose
Number of Outputs：3
Ratio - Input:Output：1:01
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)：250mA
Rds On (Typ)：80mOhm
Input Type：Inverting
Features：-
Fault Protection：Current Limiting (Fixed), Over Temperature, UVLO
Operating Temperature：0°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：16-SOIC
Package / Case：16-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for TPS2047ADRG4

TPS2047ADRG4

Power Distribution Switches, Load Drivers Overview

The TPS2047ADRG4 is a triple current-limited power-distribution switch manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 5.5 V and provides three independent high-side outputs. Each channel supports an output current of up to 0.5 A with a fixed current limit of 1 A. The device features a maximum on-resistance of 135 mΩ and is housed in a 16-pin SOIC package.

Power Distribution Switches, Load Drivers Feature Summary

Integrates three independent high-side power switches for multi-channel distribution
Provides fixed current limiting protection against overload conditions
Includes thermal shutdown and under-voltage lockout for fault protection

Power Distribution Switches, Load Drivers Applications

USB hub power distribution circuits
Peripheral port power switching
Battery-powered equipment load management

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix DRG4 indicates tape-and-reel packaging when sourcing. Confirm the 'A' grade designation matches required operating temperature ranges. Ensure the 16-pin SOIC footprint aligns with the target PCB layout. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Power Distribution Switches, Load Drivers Selection Notes

Select this component for applications requiring three isolated high-side switches with integrated current limiting. It is suitable for low-voltage systems operating between 2.7 V and 5.5 V. Consider the 135 mΩ on-resistance for efficiency calculations. Verify that the 1 A current limit meets the load requirements without nuisance tripping.

Power Distribution Switches, Load Drivers Part Context

This device belongs to the TPS204x family of USB power switches from Texas Instruments. It shares functional similarities with the TPS2044B and TPS2045A but differs in channel count. The TPS2047A variant specifically offers three channels, distinguishing it from single or dual-channel counterparts in the same product line.

Power Distribution Switches, Load Drivers Replacement Considerations

TPS2047BD serves as a non-reel alternative. TPS2047BDR is the reel version of the B-grade variant. Check datasheet specifications for differences in operating temperature ranges and electrical parameters before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.