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HomeProductsIntegrated Circuits (ICs)PMIC - Hot Swap ControllersTPS23521PWT
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TPS23521PWT - Texas Instruments

Manufacturer Part Number
TPS23521PWT
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS23521PWT
ECAD Model
Parts Description
IC HOT SWAP CTRLR -48V 16TSSOP
Package
16-TSSOP (0.173", 4.40mm Width)
Data sheet
TPS23521 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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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 TPS23521PWT TPS2350PWR TPS2363PFB TPS2363PFBR
Part Number TPS23521PWT TPS2350PWR TPS2363PFB TPS2363PFBR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Applications -48V, Network Routers and Switches -48V PCI Express® PCI Express®
Operating Temperature -40°C ~ 125°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Current - Output (Max) - - - -
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Features Auto Retry Auto Retry Latched Fault, SMBus, Thermal Limit, UVLO Latched Fault, SMBus, Thermal Limit, UVLO
Package / Case 16-TSSOP (0.173", 4.40mm Width) 14-TSSOP (0.173", 4.40mm Width) 48-TQFP 48-TQFP
Base Product Number TPS23521 TPS2350 TPS2363 TPS2363
Number of Channels 1 3 6 6
Type Hot Swap Controller Hot Swap Controller Hot Plug Controller Hot Plug Controller
Supplier Device Package 16-TSSOP 14-TSSOP 48-TQFP (7x7) 48-TQFP (7x7)
Package Tape & Reel (TR) Tape & Reel (TR) Tray Tape & Reel (TR)
Voltage - Supply 0V ~ 20V -80V ~ -12V 3V ~ 3.6V, 10.8V ~ 13.2V 3V ~ 3.6V, 10.8V ~ 13.2V
Internal Switch(s) No No Both Both
Programmable Features Current Limit, Fault Timeout, OVP, UVLO Current Limit, Fault Timeout, OVP, Slew Rate, UVLO Current Limit, Fault Timeout, Slew Rate Current Limit, Fault Timeout, Slew Rate

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

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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

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TPS23521PWT Image

TPS23521PWT

Texas Instruments
32D-TPS23521PWT

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