Images are for reference only See Product Specifications
ST VIPER26HD
Converter Offline Flyback Topology 115kHz 16-SO
Brands: STMicroelectronics, Inc
Mfr.Part #: VIPER26HD
Datasheet: VIPER26HD Datasheet (PDF)
Package/Case: SOIC-16
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 2511 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomVIPER26HD General Description
The VIPER26 device is a smart high voltage converter that integrates an 800 V avalanche-rugged power MOSFET with PWM current mode control. The power MOSFET with 800 V breakdown voltage allows an extended input voltage range to be applied, as well as the size of the DRAIN snubber circuit to be reduced.This IC meets the most stringent energy-saving standards with very low consumption and burst mode operation under light load.The design of flyback, buck and buck boost converters is supported. The integrated HV startup, sense-FET, error amplifier and oscillator with jitter allow complete application designs with a minimum number of components.9.4 W, 15 V-5 V-3.3 V, three output isolated fly.12 V /1 A SMPS wide range demonstration board ba.5 W, 2-output wide-range buck converter based on.Wide range single output demonstration board bas.Low standby loss front-end with inrush current l.
Features
- 800 V avalanche rugged power MOSFET allowing wide range VAC input range to be covered
- Embedded HV startup and sense-FET
- Current mode PWM controller
- Minimized system input power consumption:
- Less than 30 mW @ 230 VAC in no-load condition
- Less than 400 mW @ 230 VAC with 250 mW load
- Limiting current with adjustable set point
- Jittered switching frequency to reduce the EMI filter cost:
- 60 kHz ±4 kHz (L type)
- 115 kHz ±8 kHz (H type)
- Embedded error amplifier
- Hysteretic thermal shutdown
- Built-in soft-start for improved system reliability
- Protections with automatic restart: overload/short-circuit (OLP), feedback loop disconnection
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | AC/DC Converters |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-16 Narrow | Output Voltage: | 800 V |
| Output Power: | 18 W | Input / Supply Voltage - Min: | 11.5 V |
| Input / Supply Voltage - Max: | 23.5 V | Switching Frequency: | 115 kHz |
| Duty Cycle - Max: | 80 % | Operating Supply Current: | 3.5 mA |
| Minimum Operating Temperature: | - 40 C | Maximum Operating Temperature: | + 150 C |
| Series: | VIPER26 | Packaging: | Tube |
| Number of Outputs: | 1 Output | Type: | Fixed Frequency |
| Brand: | STMicroelectronics | Moisture Sensitive: | Yes |
| Product Type: | AC/DC Converters | Factory Pack Quantity: | 1000 |
| Subcategory: | PMIC - Power Management ICs | Tradename: | VIPer |
| Unit Weight: | 0.019312 oz | Tags | VIPER26HD, VIPER26H, VIPER26, VIPER2, VIPER, VIPE, VIP |
| feature-type | feature-maximum-power-dissipation-mw | ||
| feature-packaging | Tube | feature-rad-hard | |
| feature-pin-count | 16 | feature-supplier-package | SO N |
| feature-standard-package-name1 | SO | feature-cecc-qualified | No |
| feature-esd-protection | feature-escc-qualified | ||
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The VIPER26HD is a power management IC (PMIC) designed for high-voltage applications. It integrates a power switch with advanced protection functions, a flyback and buck switch-mode power supply core, and a wide range of self-supply features. It offers efficient power conversion in a compact, reliable package, making it suitable for various applications such as home appliances, consumer electronics, and industrial equipment.
-
Equivalent
Some equivalent products of the VIPER26HD chip include the LNK302, the TOP242, and the LNK306. -
Features
The VIPER26HD is a high-voltage converter featuring an 800V avalanche rugged power section, PWM control, and protection against feedback loop failures. It has a wide input voltage range, high efficiency, low standby consumption, and a programmable edge rate for EMI management. It also includes various protection features such as brownout and overvoltage protections. -
Pinout
The VIPER26HD is a power management IC with a pin count of 7. The pin functions are as follows: Pin 1 is the high voltage input; pin 2 is the feedback and control; pin 3 is the high voltage ground; pin 4 is the Vcc power supply; pins 5 and 6 are the low voltage outputs; and pin 7 is the drain of the internal power DMOS. -
Manufacturer
The manufacturer of the VIPER26HD is STMicroelectronics. It is a multinational semiconductor company that designs, manufactures, and markets a wide range of electronic components used in various industries, including automotive, consumer electronics, industrial applications, and more. -
Application Field
The VIPER26HD is a high-voltage converter that can be used in a wide range of applications, including home appliances, industrial systems, lighting, and power supplies. It is particularly well-suited for applications requiring high efficiency, compact design, and robust performance. -
Package
The VIPER26HD chip is available in an ECOPACK2 package type, which is a compact plastic small-outline package with 8 pins. The chip itself has a small form factor and the package dimensions are typically specified as 3.9mm x 6.1mm x 1.1mm.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
