
Items : %s%s
TOP257EG
TOP257EG
633-TOP257EG
7-SIP, 6 Leads, Exposed Pad, Formed Leads
6 Terminations6 Pin AC to DC power converterTOPSwitch?-HX Series 66kHz 132kHz
In Stock : 999
Share
Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
TOP257EG Overview
7-SIP, 6 Leads, Exposed Pad, Formed Leads is the package in which the ac to dc converter is embedded.In Tube AC/DC power converter, it is available.Through Hole is mounted in the way of this AC/DC converter.It is necessary to operate the ac dc converter at a temperature of -40°C~150°C TJ °C in order for it to perform properly.Analog IC type ANALOG CIRCUIT is utilized in this AC DC converter.66kHz 132kHz is the switching frequency.There are a total of 6 terminations in it.Approximately 6 pins are present on the ac/dc converter.The ac dc converters are suitable to mount by Through Hole .A member of the TOPSwitch?-HX manufacturer family, it has the following characteristics.
TOP257EG Features
Packaged with 7-SIP, 6 Leads, Exposed Pad, Formed Leads
Switching Frequency at 66kHz 132kHz
With 6 pins
TOP257EG Applications
There are a lot of Power Integrations TOP257EG AC DC Converters applications.
- Appliances
- Appliance Power Supplies
- Humidifier
- Standby Power Supply
- Battery chargers for smart phones
- Home appliances
- Charger
- Battery chargers for cordless
- Switching AC-DC Charger
- Shaver Charger
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. 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.
1. You'll receive an order information email in your inbox. (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 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.
Payment Method
The fee is charged according to the rule of PayPal. | |
East West Bank charge US$30.00 banking fee. | |
The fee is charged according to the rule of PayPal. | |
Western Union charge US$0.00 banking fee. |
Shipping
DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
![]() |
![]() |
![]() |
![]() |
![]() |
TOP257EG
technical specifications, attributes, parameters and parts with similar specifications to TOP257EG.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Power Integrations633-INN2605K16-PowerSOIC (0.350, 8.89mm Width), 15 Leads2-3 DaysAdd Compare
-
Power Integrations633-LNK623DG8-SOIC (0.154, 3.90mm Width), 7 Leads2-3 DaysAdd Compare
-
Power Integrations633-TOP247YNTO-220-7 (Formed Leads), 6 Leads2-3 DaysAdd Compare
-
Power Integrations633-TOP242PN8-DIP (0.300, 7.62mm), 7 Leads2-3 DaysAdd Compare
-
Power Integrations633-TOP244PN8-DIP (0.300, 7.62mm), 7 Leads2-3 DaysAdd Compare
-
Power Integrations633-TNY267PN8-DIP (0.300, 7.62mm), 7 Leads2-3 DaysAdd Compare
-
Power Integrations633-LNK625PG8-DIP (0.300, 7.62mm), 7 Leads2-3 DaysAdd Compare
-
Power Integrations633-LNK626DG8-SOIC (0.154, 3.90mm Width), 7 Leads2-3 DaysAdd Compare
-
Power Integrations633-LNK563GN8-SMD (7 Leads), Gull Wing2-3 DaysAdd Compare
-
Power Integrations633-TNY288DG8-SOIC (0.154, 3.90mm Width), 7 Leads2-3 DaysAdd Compare