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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersVIPER53SPTR-E
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VIPER53SPTR-E - STMicroelectronics

Manufacturer Part Number
VIPER53SPTR-E
Manufacturer
STMicroelectronics
Allelco Part Number
32D-VIPER53SPTR-E
ECAD Model
Parts Description
IC OFFLINE SW FLBACK 10POWERSO
Package
PowerSO-10 Exposed Bottom Pad
Data sheet
VIPer53-E.pdf
RoHs Status
ROHS3 Compliant
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Specifications

VIPER53SPTR-E Tech Specifications
STMicroelectronics - VIPER53SPTR-E technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - VIPER53SPTR-E

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 8.4V ~ 19V  
Voltage - Start Up 11.5 V  
Voltage - Breakdown 620V  
Topology Flyback  
Supplier Device Package 10-PowerSO  
Series VIPER™  
Power (Watts) 65 W  
Package / Case PowerSO-10 Exposed Bottom Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -40°C ~ 150°C (TC)  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency - Switching Up to 300kHz  
Fault Protection Current Limiting, Over Load, Over Temperature, Short Circuit  
Duty Cycle -  
Control Features EN, Frequency Control, Soft Start  
Base Product Number VIPER53  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

VIPER53SPTR-E

Manufacturer

STMicroelectronics

Introduction

High-voltage converter with internal switch for AC/DC applications

Product Features and Performance

Efficient power conversion for offline power supplies

Integrated 620V avalanche-rugged MOSFET

Flexible power management with adjustable switching frequency

Flyback topology for isolated output

Supports start-up voltage of 11.5V and 8.4V to 19V supply voltage range

Operates at frequencies up to 300kHz

Delivers up to 65 watts of power

Incorporates multiple fault protection features

Product Advantages

High energy efficiency and reliability

Compact PowerSO-10 package for reduced board space

Extended operating temperature range from -40°C to 150°C

Ease of design with minimum external components

Key Technical Parameters

Voltage - Breakdown: 620V

Topology: Flyback

Voltage - Start Up: 11.5V

Voltage - Supply (Vcc/Vdd): 8.4V ~ 19V

Frequency - Switching: Up to 300kHz

Power (Watts): 65W

Quality and Safety Features

Current limiting, overload, and over-temperature protection

Short circuit protection

Soft start and frequency control for smooth operation

Compatibility

Compatible with a wide range of power applications requiring isolation

Application Areas

Power supplies for consumer electronics

Adapters and chargers

STB, DVD, and TV power units

Home appliances and lighting systems

Product Lifecycle

Status: Active

Not nearing discontinuation with ongoing support

Several Key Reasons to Choose This Product

Robust power solution adaptable to various applications

High integration to simplify circuit design

Support for high-temperature operation enhances durability

Advanced protection features ensure product longevity

Part of the acclaimed VIPER™ series known for performance and quality

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics VIPER53SPTR-E

Product Attribute VIPER53SPTR-E VIPER53ESPTR-E VIPERA16HDTR VIPER53SP
Part Number VIPER53SPTR-E VIPER53ESPTR-E VIPERA16HDTR VIPER53SP
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Frequency - Switching Up to 300kHz Up to 300kHz - Up to 300kHz
Fault Protection Current Limiting, Over Load, Over Temperature, Short Circuit Current Limiting, Over Load, Over Temperature, Short Circuit 80% Current Limiting, Over Load, Over Temperature, Short Circuit
Supplier Device Package 10-PowerSO 10-PowerSO - 10-PowerSO
Base Product Number VIPER53 VIPER53 - VIPER53
Topology Flyback Flyback Either Flyback
Duty Cycle - - 13V -
Voltage - Breakdown 620V 620V 16-SO 620V
Operating Temperature -40°C ~ 150°C (TC) -40°C ~ 150°C (TC) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TC)
Voltage - Supply (Vcc/Vdd) 8.4V ~ 19V 8.4V ~ 19V - 8.4V ~ 19V
Control Features EN, Frequency Control, Soft Start EN, Frequency Control, Soft Start Current Limiting, Over Temperature EN, Frequency Control, Soft Start
Package / Case PowerSO-10 Exposed Bottom Pad PowerSO-10 Exposed Bottom Pad - PowerSO-10 Exposed Bottom Pad
Series VIPER™ VIPER™ VIPer™ plus VIPER™
Voltage - Start Up 11.5 V 11.5 V Buck, Buck-Boost, Flyback 11.5 V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Isolation Isolated Isolated - Isolated
Internal Switch(s) Yes Yes - Yes
Package Tape & Reel (TR) Tape & Reel (TR) - Tube
Power (Watts) 65 W 65 W - 65 W

VIPER53SPTR-E Datasheet PDF

Download VIPER53SPTR-E pdf datasheets and STMicroelectronics documentation for VIPER53SPTR-E - STMicroelectronics.

PCN Packaging
Material Barrier Bag 17/Dec/2020.pdf CRP/14/8732 10/Oct/2014.pdf
PCN Assembly/Origin
CT6 Line Conversion 21/Oct/2019.pdf
HTML Datasheet
VIPer53-E.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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VIPER53SPTR-E Image

VIPER53SPTR-E

STMicroelectronics
32D-VIPER53SPTR-E

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