VIPER38HD
- Mfr.Part #
- VIPER38HD
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 3,012
- In Stock :
- 3,012
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- Voltage - Start Up :
- 14V
- Mount :
- Surface Mount
- Max Input Voltage :
- 23.5V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Base Part Number :
- VIPER38
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Internal Switch(s) :
- yes
- Operating Supply Voltage :
- 23.5V
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage, Short Circuit
- Max Power Dissipation :
- 20W
- Output Isolation :
- Isolated
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Power Rating :
- 1.5W
- Topology :
- Flyback
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~23.5V
- Frequency - Switching :
- 115kHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Duty Cycle :
- 80 %
- Voltage - Breakdown :
- 800V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 12 Weeks
- Operating Temperature :
- -40°C~150°C TJ
- Series :
- VIPer™ plus
- Min Input Voltage :
- 8.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- HTS Code :
- 8542.39.00.01
- Mounting Type :
- Surface Mount
- Number of Pins :
- 16
- Datasheets
- VIPER38HD

AC DC Converters, Offline Switches STMicroelectronics VIPER38HD Overview
Introducing the VIPER38HD from STMicroelectronics, an advanced component in the AC DC Converters and Offline Switches category that sets new standards in power management technology. This IC offline switch, designed for flyback topology, ensures high-efficiency energy conversion with minimal power loss, making it an essential choice for developers focusing on sustainability and performance. The VIPER38HD excels in applications demanding reliable and compact power solutions, owing to its robust design and versatile features. Its integration into various devices promotes enhanced functionality and longevity, positioning it as a pivotal component in modern electronics design.
VIPER38HD Features
The VIPER38HD IC incorporates several key features that distinguish it in the field of power electronics. These include a high-voltage startup circuit, an advanced PWM controller, and integrated protections such as over-voltage, over-current, and thermal shutdown. The device's 16SO package is optimized for simplified PCB layout while maintaining excellent thermal performance and reliability. Furthermore, the VIPER38HD's ability to operate over a wide input voltage range enhances its adaptability to various power supply scenarios, confirming its status as a top-tier choice for power solution developers.
VIPER38HD Applications
- Consumer Electronics: The VIPER38HD is extensively used in powering consumer electronics such as set-top boxes and gaming consoles, where its high efficiency and reliability ensure enhanced power management and device longevity.
- Industrial Power Supplies: In industrial environments, the VIPER38HD manages power supplies with stringent reliability and efficiency requirements, aiding in machinery and production line stability.
- Smart Home Appliances: This IC is crucial in smart home devices, contributing to the overall efficiency and safety of products such as smart thermostats and lighting systems, which require dependable and continuous power supply solutions.
- Telecommunication Equipment: The VIPER38HD supports telecommunication infrastructures by providing stable and efficient power conversion, vital for maintaining continuous operations and system integrity.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















