VIPER25HDTR
- Mfr.Part #
- VIPER25HDTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 16SO
- Stock
- 7,020
- In Stock :
- 7,020
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- AC DC Converters, Offline Switches
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 16
- Voltage - Breakdown :
- 800V
- Nominal Supply Current :
- 3.5mA
- Max Power Dissipation :
- 24W
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Frequency - Switching :
- 225kHz
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Terminal Form :
- Gull wing
- Input Voltage-Nom :
- 14V
- Base Part Number :
- VIPER25
- Voltage - Start Up :
- 14V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Width :
- 3.9mm
- Power Rating :
- 1W
- Lead Free :
- Lead Free
- Max Input Voltage :
- 23.5V
- Topology :
- Flyback
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Output Isolation :
- Isolated
- Mounting Type :
- Surface Mount
- Length :
- 10mm
- Packaging :
- Digi-Reel®
- Internal Switch(s) :
- yes
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Output Power :
- 20W
- Operating Temperature :
- -40°C~150°C TJ
- ECCN Code :
- EAR99
- Output Current :
- 1.5A
- Series :
- VIPer™ plus
- REACH SVHC :
- No SVHC
- Switcher Configuration :
- Single
- Contact Plating :
- Gold
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Min Input Voltage :
- 8.5V
- Radiation Hardening :
- No
- Control Mode :
- CURRENT-MODE
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~23.5V
- Number of Pins :
- 16
- Mount :
- Surface Mount
- Datasheets
- VIPER25HDTR

AC DC Converters, Offline Switches STMicroelectronics VIPER25HDTR Overview
The VIPER25HDTR by STMicroelectronics, an IC offline switch from the renowned AC DC Converters, Offline Switches category, stands out for its high efficiency and reliability in compact power supply solutions. This integrated circuit is specifically designed for offline switching with a flyback topology, making it ideal for applications requiring robust power management within a tight space. Its capability to handle high voltages and currents, coupled with a design optimized for reduced electromagnetic interference, makes it a prime choice for manufacturers looking to enhance product performance and durability.
VIPER25HDTR Features
This IC features an 800V avalanche-rugged power section, a PWM operation at 60 kHz with a frequency jittering feature for reduced EMI, and a wide-range input voltage that ensures versatility across different power applications. Additional safety features include overload protection, thermal shutdown, and under-voltage lockout, which collectively enhance the reliability of the entire system it powers.
VIPER25HDTR Applications
- Consumer Electronics: Used in TVs, audio equipment, and home appliances for reliable power conversion and extended device longevity.
- Industrial Systems: Powers control systems and sensors in automated manufacturing lines, providing stable operation and enhanced system safety.
- Smart Home Devices: Integral in the power supply units of IoT devices, ensuring efficient power management and consistent performance.
- Power Tools: Provides the necessary power control for handheld or stationary power tools, ensuring efficiency and safety during operation.
- LED Lighting: Drives LED solutions for both residential and commercial settings, optimizing energy consumption and reducing maintenance needs.
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.
















