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HomeProductsIntegrated Circuits (ICs)PMIC - AC DC Converters, Offline SwitchersVIPER16LDTR
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VIPER16LDTR - STMicroelectronics

Manufacturer Part Number
VIPER16LDTR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-VIPER16LDTR
ECAD Model
Parts Description
IC OFFLINE SWITCH MULT TOP 16SO
Package
16-SOIC (0.154', 3.90mm Width)
Data sheet
VIPER16.pdf
RoHs Status
ROHS3 Compliant
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In stock: 75250

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Specifications

VIPER16LDTR Tech Specifications
STMicroelectronics - VIPER16LDTR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - VIPER16LDTR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 11.5V ~ 23.5V  
Voltage - Start Up 13 V  
Voltage - Breakdown 800V  
Topology Buck, Buck-Boost, 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 Either  
Operating Temperature -40°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency - Switching 60kHz  
Fault Protection Current Limiting, Over Temperature  
Duty Cycle 70%  
Control Features -  
Base Product Number VIPER16  

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

VIPER16LDTR

Manufacturer

stmicroelectronics

Introduction

VIPER16LDTR by stmicroelectronics is an advanced converter in the VIPer™ plus series that integrates power management and power switches for AC DC conversions.

Product Features and Performance

Integrated 800V avalanche-rugged power MOSFET

Multiple topologies: Buck, Buck-Boost, Flyback

Adjustable 60kHz switching frequency

10W output power capability

Built-in Over Temperature and Current Limiting Fault Protection

Start-up voltage of 13V

Operating Voltage range of 11.5V to 23.5V

Product Advantages

High breakdown voltage suitable for robust applications

Internal switches reduce complexity and enhance reliability

Flexible power topology supports diverse applications

Key Technical Parameters

Voltage Breakdown: 800V

Topology: Buck, Buck-Boost, Flyback

Voltage Start Up: 13V

Voltage Supply (Vcc/Vdd): 11.5V ~ 23.5V

Duty Cycle: 70%

Frequency Switching: 60kHz

Power (Watts): 10W

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Built-in current limiting and thermal protection to safeguard against overheating and overcurrent conditions

Compatibility

Compatible with various AC/DC applications due to flexible supply voltage and multiple topology support

Application Areas

Power supply units

Power adapters

Lighting solutions

Auxiliary power units in appliances

Product Lifecycle

Currently active with no indication of discontinuation

Comprehensive support and replacements available

Several Key Reasons to Choose This Product

High voltage capability (800V) allows use in high-demand systems

Integrated protective features ensure long-term reliability

Flexible design suitable for multiple application configurations

Efficient power management within a compact 16-SOIC package

stmicroelectronics is known for durable and innovative semiconductor solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics VIPER16LDTR

Product Attribute VIPER16LDTR VIPER16HD VIPER16HN VIPER16LN
Part Number VIPER16LDTR VIPER16HD VIPER16HN VIPER16LN
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Voltage - Start Up 13 V 13 V 13 V 13 V
Mounting Type Surface Mount Surface Mount Through Hole Through Hole
Power (Watts) 10 W 10 W 10 W 10 W
Duty Cycle 70% 70% 70% 70%
Frequency - Switching 60kHz 115kHz 115kHz 60kHz
Voltage - Breakdown 800V 800V 800V 800V
Topology Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback Buck, Buck-Boost, Flyback
Package / Case 16-SOIC (0.154', 3.90mm Width) 16-SOIC (0.154", 3.90mm Width) 8-DIP (0.300', 7.62mm), 7 Leads 8-DIP (0.300", 7.62mm), 7 Leads
Series VIPer™ plus VIPer™ plus VIPer™ plus VIPer™ plus
Output Isolation Either Either Either Either
Supplier Device Package 16-SO 16-SO 7-DIP 7-DIP
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Internal Switch(s) Yes Yes Yes Yes
Base Product Number VIPER16 VIPER16 VIPER16 VIPER16
Package Tape & Reel (TR) Tube Tube Tube
Fault Protection Current Limiting, Over Temperature Current Limiting, Over Temperature Current Limiting, Over Temperature Current Limiting, Over Temperature
Voltage - Supply (Vcc/Vdd) 11.5V ~ 23.5V 11.5V ~ 23.5V 11.5V ~ 23.5V 11.5V ~ 23.5V
Control Features - - - -

VIPER16LDTR Datasheet PDF

Download VIPER16LDTR pdf datasheets and STMicroelectronics documentation for VIPER16LDTR - STMicroelectronics.

PCN Packaging
Mult Dev Inner Pkg Chg 30/Oct/2019.pdf Material Barrier Bag 17/Dec/2020.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
HTML Datasheet
VIPER16.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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VIPER16LDTR Image

VIPER16LDTR

STMicroelectronics
32D-VIPER16LDTR

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