About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Hot Swap ControllersTPS23521PWT
TPS23521PWT Image
TPS23521PWT Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

TPS23521PWT - Texas Instruments

Manufacturer Part Number
TPS23521PWT
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS23521PWT
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC HOT SWAP CTRLR -48V 16TSSOP
Package
16-TSSOP
Data sheet
1.TPS23521PWT.pdf ...

PCN Design/Specification

Design 22/Feb/2022.pdf

HTML Datasheet

TPS23521 Datasheet.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 8247
  • Unit Price: $4.298
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $4.298 $4.30
10+ $3.771 $37.71
30+ $3.449 $103.47
100+ $3.179 $317.90
The above prices does not include taxes and freight rates, which will be calculated on the order pages.
EXPRESS OPTION
Payment method
Our certification

Specifications

TPS23521PWT Tech Specifications
Texas Instruments - TPS23521PWT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS23521PWT

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply 0V ~ 20V  
Type Hot Swap Controller  
Supplier Device Package 16-TSSOP  
Series -  
Programmable Features Current Limit, Fault Timeout, OVP, UVLO  
Package / Case 16-TSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C  
Number of Channels 1  
Mounting Type Surface Mount  
Internal Switch(s) No  
Features Auto Retry  
Current - Output (Max) -  
Base Product Number TPS23521  
Applications -48V, Network Routers and Switches  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

TPS23521PWT

Manufacturer

Texas Instruments

Introduction

Hot Swap Controller designed for management and protection of power supply connections

Product Features and Performance

Supports Hot Swap control

Auto Retry functionality

Adjustable Current Limit

Programmable Fault Timeout

Over Voltage Protection (OVP)

Under Voltage Lock Out (UVLO) feature

Product Advantages

Precision voltage and current regulation

Enhanced system reliability through protective features

Simplifies design for power supply management

Flexible programming options

Optimal for -48V applications

Key Technical Parameters

Single channel operation

Voltage supply range: 0V to 20V

Operational temperature: -40°C to 125°C

No internal switch

Designed for -48V systems

Quality and Safety Features

Built-in Over Voltage Protection

Under Voltage Lock Out for system safety

Rigorous quality standards of Texas Instruments

Compatibility

Network Routers and Switches at -48V

Compatible with surface mount technology

16-TSSOP package easily integrated into system designs

Application Areas

Telecommunication systems

Power system management

Server and Network Equipments

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacement or upgrade options available if product becomes obsolete

Several Key Reasons to Choose This Product

High reliability for critical system operations

Wide operational temperature suitable for harsh environments

Customizable features for specific application needs

Comprehensive protection functions improve system uptime

Backed by Texas Instruments' strong support and quality reputation

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS23521PWT

Product Attribute TPS23525PWT TPS23521PWR TPS23523PWR TPS23525PWR
Part Number TPS23525PWT TPS23521PWR TPS23523PWR TPS23525PWR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Applications - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Current - Output (Max) - - - -
Series - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Features - - - Simultaneous Sampling
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Base Product Number - DAC34H84 MAX500 ADS62P42
Number of Channels - - - -
Type - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Voltage - Supply - - - -
Internal Switch(s) - - - -
Programmable Features - - - -

TPS23521PWT Datasheet PDF

Download TPS23521PWT pdf datasheets and Texas Instruments documentation for TPS23521PWT - Texas Instruments.

PCN Design/Specification
Design 22/Feb/2022.pdf
HTML Datasheet
TPS23521 Datasheet.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
TPS23521PWT Image

TPS23521PWT

Texas Instruments
32D-TPS23521PWT

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2025 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB