ST VIPER28LD

Manufacturer No:

VIPER28LD

Manufacturer:

Package:

16-SOIC (0.154, 3.90mm Width)

Description:

16 Terminations 8.5V~23.5V 16 Pin VIPER28 AC to DC power converter VIPer? plus Series 60kHz

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

VIPER28LD information

ST VIPER28LD technical specifications, attributes, parameters and parts with similar specifications to ST VIPER28LD.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 6 months ago)

Factory Lead Time
12 Weeks

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

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

Length
9.9mm

Height Seated (Max)
1.75mm

Width
3.9mm

REACH SVHC
No SVHC

Radiation Hardening
No

Download datasheets and manufacturer documentation for ST VIPER28LD.

Datasheets:

stmicroelectronics-viper28ld-datasheets-7518.pdf

stmicroelectronics-viper28ld-datasheets-7519.pdf

VIPER28LD Overview

An embedded ac to dc converter is included in 16-SOIC (0.154, 3.90mm Width) package.Tube case is available for the ac dc converter.Surface Mount mounts this AC/DC converter.The ac dc converter needs to be operated at -40°C~150°C TJ °C in order to perform.The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.There is 60kHz switching frequency.Supply voltage (Vcc/Vdd) does not need to exceed 8.5V~23.5V .As a result, it has a total of 16 terminations.In this ac/dc converter, there are 16 pins.There are 16 pins in total.The ac dc converters are suitable for mounting by Surface Mount .This AC to DC converter belongs to the VIPer? plus family of manufacturers.If you select the VIPER28 family, you will be able to search similar acdc converters.The ac to dc conversions can be found in Switching Regulator or Controllers .Currently, the maximum current that the ac to dc inverter can take is 0.85A .SVHC for REACH can be found in the standard No SVHC .The AC to DC converter can be powered from the input voltage under 23.5V .An input voltage of less than 8.5V V is required to operate the AC to DC inverter.

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.

Linear Adapter Replacements
Chargers for cell/cordless phones
PDAs
MP3
Portable audio
Adapters
Networking
Battery Chargers
Power Adaptors
Standby Power Supplies

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.