English

All Products

View All >>
  • VIPER28LD

VIPER28LD

16 Terminations8.5V~23.5V 16 Pin VIPER28 AC to DC power converterVIPer? plus Series 60kHz


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-VIPER28LD
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 569
  • Description: 16 Terminations8.5V~23.5V 16 Pin VIPER28 AC to DC power converterVIPer? plus Series 60kHz (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -40°C~150°C TJ
Packaging Tube
Series VIPer™ plus
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Power Rating 1.5W
Max Power Dissipation 16W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Base Part Number VIPER28
Pin Count 16
Input Voltage-Nom 14V
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd) 8.5V~23.5V
Topology Flyback
Min Input Voltage 8.5V
Control Mode CURRENT-MODE
Output Current-Max 0.85A
Frequency - Switching 60kHz
Max Input Voltage 23.5V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Internal Switch(s) Yes
Fault Protection Current Limiting, Over Temperature, Over Voltage, Short Circuit
Duty Cycle 80%
Output Isolation Isolated
Voltage - Breakdown 800V
Voltage - Start Up 14V
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

VIPER28LD Overview


There is a ac to dc converter embedded in package 16-SOIC (0.154, 3.90mm Width) .Tube case is available for the ac dc converter.In this case, the AC/DC converter is mounted in the way of Surface Mount .To deliver its performance, the ac dc converter should be operated at a temperature of -40°C~150°C TJ .A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.At this point, the switching frequency reaches 60kHz .This AC/DC converter is designed for use within the range of 8.5V~23.5V supply voltage (Vcc/Vdd).In total, it has 16 terminations.There are 16 pins on the ac/dc converter.In this ac-dc converter, there are 16 pins.The ac dc converters is suitable for mounting by Surface Mount .This AC to DC converter belongs to the VIPer? plus manufacturer family.The VIPER28 family allows you to search for similar acdc converters.There are a ac to dc conversions included in Switching Regulator or Controllers .Currently, the maximum current that the ac to dc inverter can take is 0.85A .This is the standard of REACH SVHC : No SVHC .An input voltage of 23.5V is available for powering the AC to DC converter.It is possible to operate the AC to DC inverter with an input voltage that is less than 8.5V V.

VIPER28LD Features


Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 60kHz
With 16 pins

VIPER28LD Applications


There are a lot of STMicroelectronics VIPER28LD AC DC Converters applications.

  • Adapters for Handheld Electronics
  • Power Adaptors
  • Set-top boxes
  • 3.3V power supplies
  • PDAs
  • Power tools fast chargers with trickle and on/off
  • Auxiliary Power Supply
  • Open Frame Switching Power Supply
  • RCC SMPS
  • Cleaners