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VIPER35LD
Purchase
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We strongly suggest you sign in before purchasing as you
can track your order in real time.
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.
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(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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce 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.
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 7 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 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Power Rating | 1.5W |
| Max Power Dissipation | 22W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | VIPER35 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 23.5V |
| 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 |
| Frequency - Switching | 136kHz |
| Max Input Voltage | 23.5V |
| Internal Switch(s) | Yes |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Output Isolation | Isolated |
| Voltage - Breakdown | 800V |
| Voltage - Start Up | 14V |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
VIPER35LD Overview
16-SOIC (0.154, 3.90mm Width) is the package in which the ac to dc converter is embedded.In Tube AC/DC power converter, it is available.There is a AC/DC converter mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -40°C~150°C TJ in order to ensure its performance.The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.When the switching frequency reaches 136kHz , the process is complete.This AC/DC converter is designed for use within the range of 8.5V~23.5V supply voltage (Vcc/Vdd).As a result, it has had 16 terminations.In this ac/dc converter, there are 16 pins.The ac dc converters is suitable for mounting by Surface Mount .If you select the VIPER35 family, you will be able to search similar acdc converters.Switching Regulator or Controllers includes the ac to dc conversions.You can read the standard of REACH SVHC : No SVHC .An input voltage of 23.5V is available for powering the AC to DC converter.The AC to DC inverter can be used with an input voltage of less than 8.5V V.It is possible for the interface IC to conduct when the supply voltage is 23.5V .
VIPER35LD Features
Packaged with 16-SOIC (0.154, 3.90mm Width)
Switching Frequency at 136kHz
With 16 pins
Operating Supply Voltage at the range of 23.5V
VIPER35LD Applications
There are a lot of STMicroelectronics VIPER35LD AC DC Converters applications.
- AC/DC Adaptors/Chargers for Cell Phones
- Air conditioners
- Switching AC-DC Charger
- Consumer electronics
- Records
- Portable Apparatus
- Adapter/Charger for Cordless Phones
- Portable audio
- Low power ac?dc Adapters for Chargers
- Standby power supplies for TV