VIPER26HN AC-DC Converters by STMicroelectronics
Fixed frequency VIPer plus family
| Status: | Active |
|---|---|
| Series: | VIPER26 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.55
| Distributor | Stock | ||
|---|---|---|---|
|
Future Electronics
from US$0.55
|
150,216
in stock
|
Buy Now |
|
Newark Electronics
from US$0.73
|
1,950
in stock
|
Buy Now |
|
element14
from US$0.70
|
1,950
in stock
|
Buy Now |
|
Farnell
from US$0.68
|
1,950
in stock
|
Buy Now |
|
Avnet America
from US$0.59
|
-
|
Buy Now |
|
Schukat Electronic
from US$0.74
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
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 |
| 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) |
| 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 |
Resources
Product Specifications |
|---|
| DS6901 Fixed frequency VIPer™ plus family |
Application Notes |
|---|
| AN4106 EVLVIP26L-12WFN: 12 V/12 W, 60 kHz non-isolated flyback |
| AN4564 Is a positive power supply mandatory for my application, or could a negative output work also? |
User Manuals |
|---|
| UM2167 OrCAD PSpice model usage instructions |
| UM0984 STEVAL-ISA081V1 demonstration board based on a 12 V / 1 A isolated flyback |
Design Notes & Tips |
|---|
| DT0036 Improving voltage regulation of a buck converter using the VIPerPLUS |
Presentations |
|---|
| VIPerx6 family |
Brochures |
|---|
| Electric vehicle (EV) ecosystem |
| Power Management Guide |
| VIPerPlus - Bring a Plus to your SMPS design |
| VIPerPlus evaluation boards |
Alternative Descriptions
| VIPER26 Series 800 V 127 kHz Isolated/Non Isolated Off Line Converter - DIP-7 | Future Electronics |
| Ac/Dc Conv, Buck/Flyback, Dip-7 | Newark Electronics |
| AC/DC CONV, BUCK/FLYBACK, DIP-7 | element14 |
| Off Line Converter 7-Pin DIP Tube | Avnet America |
| 115kHz 800V 3A 7R DIP7 | Schukat Electronic |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a VIPER26HN?
Additional datasheets, footprints and schematics for VIPER26HN are listed on our Part Details page. You can also find images and similar parts to VIPER26HN on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for VIPER26HN on our Product Comparison page. Access via the 'View Pricing & Stock' button to view VIPER26HN price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does VIPER26HN fall under?
The VIPER26HN is listed under Power Management > AC-DC Converters > High Voltage Converters > VIPerPlus.
Can I view similar or alternative parts?
You can view similar parts to VIPER26HN when available in the VIPerPlus range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the VIPER26HN you can contact the distributor directly for product support, shipping queries etc.
Is the VIPER26HN RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for VIPER26HN have stock available?
Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for VIPER26HN.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for VIPER26HN often in real-time on the comparison pages.
What if I can't find stock of VIPER26HN?
You can fill out our help required form which you can use to request a quote for VIPER26HN from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.