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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersVIPER17LDTR
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VIPER17LDTR - STMicroelectronics

Manufacturer Part Number
VIPER17LDTR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-VIPER17LDTR
ECAD Model
Parts Description
IC OFFLINE SWITCH FLYBACK 16SO
Package
16-SOIC (0.154", 3.90mm Width)
Data sheet
VIPER17 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

VIPER17LDTR Tech Specifications
STMicroelectronics - VIPER17LDTR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - VIPER17LDTR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 8.5V ~ 23.5V  
Voltage - Start Up 14 V  
Voltage - Breakdown 800V  
Topology Flyback  
Supplier Device Package 16-SO  
Series VIPer™ plus  
Power (Watts) 10 W  
Package / Case 16-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Isolation Isolated  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency - Switching 60kHz  
Fault Protection Current Limiting, Over Temperature, Over Voltage  
Duty Cycle 70%  
Control Features -  
Base Product Number VIPER17  

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

VIPER17LDTR

Manufacturer

STMicroelectronics

Introduction

Integrated high-voltage converter with power MOSFET for switch-mode power supplies

Product Features and Performance

Flyback topology support

Integrated 800V avalanche-rugged MOSFET

Current mode control

Standby power less than 30mW at 265V AC

Soft-start for progressive increase of the output voltage

Product Advantages

High-voltage capabilities reduce system complexity

Built-in protections enhance product reliability

Low standby power meets energy-saving requirements

Soft-start minimizes stress during start-up

Key Technical Parameters

Breakdown Voltage: 800V

Start Up Voltage: 14V

Supply Voltage (Vcc/Vdd): 8.5V ~ 23.5V

Duty Cycle: 70%

Switching Frequency: 60kHz

Power Output: 10W

Operating Temperature Range: -40°C ~ 150°C

Quality and Safety Features

Current Limiting

Over Temperature Protection

Over Voltage Protection

Compatibility

Suitable for use in isolated topology designs

Compatible with 16-SOIC surface mount packaging

Application Areas

Power supplies for consumer electronics

Adapters for home appliances

Auxiliary power supplies for industrial systems

Product Lifecycle

Product Status: Active

No near-term discontinuation, replacements or upgrades stated

Several Key Reasons to Choose This Product

Energy-efficient performance for reduced power consumption

Comprehensive protection features ensure long-term reliability

Versatile operating characteristics suitable for various applications

Strong support from a reputable manufacturer in power management solutions

Packaging designed for automated assembly processes

High integration simplifies design and reduces bill of materials

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics VIPER17LDTR

Product Attribute VIPER17LDTR VIPER20ADIP-E VIPER16LN VIPER16LDTR
Part Number VIPER17LDTR VIPER20ADIP-E VIPER16LN VIPER16LDTR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Base Product Number VIPER17 VIPER20 VIPER16 VIPER16
Frequency - Switching 60kHz Up to 200kHz 60kHz 60kHz
Mounting Type Surface Mount Through Hole Through Hole Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width) 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm), 7 Leads 16-SOIC (0.154', 3.90mm Width)
Voltage - Start Up 14 V 11 V 13 V 13 V
Supplier Device Package 16-SO 8-DIP 7-DIP 16-SO
Operating Temperature -40°C ~ 150°C (TJ) - -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Fault Protection Current Limiting, Over Temperature, Over Voltage Current Limiting, Over Temperature Current Limiting, Over Temperature Current Limiting, Over Temperature
Internal Switch(s) Yes Yes Yes Yes
Voltage - Breakdown 800V 700V 800V 800V
Duty Cycle 70% - 70% 70%
Topology Flyback Flyback Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback
Power (Watts) 10 W 20 W 10 W 10 W
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Control Features - - - -
Output Isolation Isolated Isolated Either Either
Series VIPer™ plus VIPER™ VIPer™ plus VIPer™ plus
Voltage - Supply (Vcc/Vdd) 8.5V ~ 23.5V 8V ~ 15V 11.5V ~ 23.5V 11.5V ~ 23.5V

VIPER17LDTR Datasheet PDF

Download VIPER17LDTR pdf datasheets and STMicroelectronics documentation for VIPER17LDTR - STMicroelectronics.

PCN Packaging
Box Label Chg 28/Jul/2016.pdf Material Barrier Bag 17/Dec/2020.pdf
PCN Assembly/Origin
Mult Dev 11/Nov/2022.pdf
PCN Design/Specification
VIPER17 14/Jun/2017.pdf VIPER17 Platform Change 08/Oct/2013.pdf
HTML Datasheet
VIPER17 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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VIPER17LDTR Image

VIPER17LDTR

STMicroelectronics
32D-VIPER17LDTR

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