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HomeProductsPower Supplies - (Board Mount)DC DC ConvertersPTB78520WAS
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PTB78520WAS - Texas Instruments

Manufacturer Part Number
PTB78520WAS
Manufacturer
Texas Instruments
Allelco Part Number
32D-PTB78520WAS
ECAD Model
Parts Description
DC DC CONVERTER 1.8-3.6V 72W
Detailed Description
Package
10-SMD Module
Data sheet
PTB78520W Series.pdf
RoHs Status
ROHS3 Compliant
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Specifications

PTB78520WAS Tech Specifications
Texas Instruments - PTB78520WAS technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - PTB78520WAS

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output 3 -  
Voltage - Output 2 -  
Voltage - Output 1 1.8 ~ 3.6V  
Voltage - Isolation 1.5 kV  
Voltage - Input (Min) 18V  
Voltage - Input (Max) 60V  
Type Isolated Module  
Size / Dimension 2.22' L x 1.45' W x 0.49' H (56.4mm x 36.8mm x 12.6mm)  
Series PTB78520W  
Power (Watts) 72 W  
Product Attribute Attribute Value  
Package / Case 10-SMD Module  
Package Tray  
Operating Temperature -40°C ~ 85°C  
Number of Outputs 1  
Mounting Type Surface Mount  
Features Remote On/Off, OCP, OTP, OVP, UVLO  
Efficiency 90%  
Current - Output (Max) 20A  
Base Product Number PTB78520  
Applications ITE (Commercial)  

Parts Introduction

Manufacturer Part Number

PTB78520WAS

Manufacturer

Texas Instruments

Introduction

High-efficiency, isolated DC-DC converter module

Product Features and Performance

Remote on/off, overcurrent protection (OCP), overtemperature protection (OTP), overvoltage protection (OVP), and undervoltage lockout (UVLO)

Output voltage range: 1.8V to 3.6V

Input voltage range: 18V to 60V

Maximum output current: 20A

Efficiency up to 90%

Isolation voltage: 1.5kV

Power up to 72W

Operating temperature range: -40°C to 85°C

Compact size: 56.4mm x 36.8mm x 12.6mm

Product Advantages

High efficiency and power density

Comprehensive protection features

Wide input and output voltage ranges

Compact and space-saving design

Key Technical Parameters

Input voltage range: 18V to 60V

Output voltage range: 1.8V to 3.6V

Maximum output current: 20A

Efficiency: up to 90%

Isolation voltage: 1.5kV

Power: up to 72W

Operating temperature range: -40°C to 85°C

Quality and Safety Features

ROHS3 compliant

Overcurrent, overtemperature, and overvoltage protection

Compatibility

Suitable for a wide range of industrial and commercial applications

Application Areas

Suitable for use in industrial, telecommunications, and commercial equipment

Product Lifecycle

This product is currently available and has no known discontinuation plans.

Key Reasons to Choose This Product

High efficiency and power density

Wide input and output voltage ranges

Comprehensive protection features

Compact and space-saving design

Suitable for a wide range of applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments PTB78520WAS

Product Attribute PTB78520WAS PTB48580AAS PTB48540BAS PTB78560CAH
Part Number PTB78520WAS PTB48580AAS PTB48540BAS PTB78560CAH
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Input (Min) 18V 36V 36V 18V
Package Tray Tray Tray Tray
Base Product Number PTB78520 PTB48580 PTB48 PTB78560
Type Isolated Module Isolated Module Isolated PoE Module Isolated Module
Size / Dimension 2.22' L x 1.45' W x 0.49' H (56.4mm x 36.8mm x 12.6mm) 2.22' L x 0.90' W x 0.44' H (56.4mm x 22.9mm x 11.1mm) 1.62' L x 1.49' W x 0.38' H (41.2mm x 38.0mm x 9.6mm) 2.05' L x 1.05' W x 0.39' H (52.1mm x 26.7mm x 10.0mm)
Voltage - Output 2 - -5V - -
Mounting Type Surface Mount Surface Mount Surface Mount Through Hole
Voltage - Isolation 1.5 kV 1.5 kV 1.5 kV 1.5 kV
Voltage - Output 1 1.8 ~ 3.6V 5V 3.3V 9 ~ 13.2V
Voltage - Input (Max) 60V 75V 57V 60V
Series PTB78520W PTB48580 PTB48540 (10W) PTB78560 (30W)
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Current - Output (Max) 20A 3A, 3A 3A 2.5A
Features Remote On/Off, OCP, OTP, OVP, UVLO Remote On/Off, OCP, OTP, UVLO Remote On/Off, OCP, OTP, SCP, UVLO -
Efficiency 90% 86% 79% 88%
Power (Watts) 72 W 30 W 10 W 30 W
Number of Outputs 1 2 1 1
Package / Case 10-SMD Module 8-SMD Module 13-SMD Module 11-DIP Module
Applications ITE (Commercial) ITE (Commercial) ITE (Commercial) ITE (Commercial)
Voltage - Output 3 - - - -

PTB78520WAS Datasheet PDF

Download PTB78520WAS pdf datasheets and Texas Instruments documentation for PTB78520WAS - Texas Instruments.

HTML Datasheet
PTB78520W Series.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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PTB78520WAS Image

PTB78520WAS

Texas Instruments
32D-PTB78520WAS

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