Power Integrations DPA425PN, 1-Channel, Flyback, Forward DC-DC Converter 8-Pin, DIPB
- RS Stock No.:
- 146-5741
- Mfr. Part No.:
- DPA425PN
- Brand:
- Power Integrations
Subtotal (1 tube of 50 units)*
£105.50
(exc. VAT)
£126.50
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 10 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 50 + | £2.11 | £105.50 |
*price indicative
- RS Stock No.:
- 146-5741
- Mfr. Part No.:
- DPA425PN
- Brand:
- Power Integrations
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Power Integrations | |
| Minimum Input Voltage | 36 V dc | |
| Maximum Input Voltage | 75 V dc | |
| Converter Type | Flyback, Forward | |
| Number of Outputs | 1 | |
| Output Type | Fixed | |
| Mounting Type | Through Hole | |
| Maximum Switching Frequency | 425 kHz | |
| Package Type | DIPB | |
| Pin Count | 8 | |
| Maximum Operating Temperature | +150 °C | |
| Minimum Operating Temperature | -40 °C | |
| Dimensions | 9.83 x 6.6 x 3.68mm | |
| Width | 6.6mm | |
| Height | 3.68mm | |
| Length | 9.83mm | |
Select all | ||
|---|---|---|
Brand Power Integrations | ||
Minimum Input Voltage 36 V dc | ||
Maximum Input Voltage 75 V dc | ||
Converter Type Flyback, Forward | ||
Number of Outputs 1 | ||
Output Type Fixed | ||
Mounting Type Through Hole | ||
Maximum Switching Frequency 425 kHz | ||
Package Type DIPB | ||
Pin Count 8 | ||
Maximum Operating Temperature +150 °C | ||
Minimum Operating Temperature -40 °C | ||
Dimensions 9.83 x 6.6 x 3.68mm | ||
Width 6.6mm | ||
Height 3.68mm | ||
Length 9.83mm | ||
- COO (Country of Origin):
- CN
DPA-Switch, Power Integrations
The DPA-Switch Family combines a 220 V power MOSFET with a controller that provides current monitoring, undervoltage and ovetemperature protection, soft start and other control functions in a single device, saving up to 30 external components in the power supply design. Combining the key switching elements into a single package reduces design complexity and ensures rapid, low-risk development of highly cost-effective power supplies.
Supports flyback and forward topology
Programmable internal current sense eliminates external sense components
Built-in auto-restart for output overload/open loop protection
EcoSmart® Energy Efficiency, extremely low consumption at no-load
Programmable internal current sense eliminates external sense components
Built-in auto-restart for output overload/open loop protection
EcoSmart® Energy Efficiency, extremely low consumption at no-load
The DPA-Switch IC is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input. High performance features are enabled with three user configurable pins. Hysteretic thermal shutdown is also provided. In addition, all critical parameters (i.e. current limit, frequency, PWM gain) have tight temperature and absolute tolerance, to simplify design.
Lossless integrated current limit
Built-in auto-restart
Input UV/OV shutdown protection
Pin selectable 300/400 kHz
DC-DC converter module "bricks"
PoE Powered Devices
Servers, routers & network line cards
Telecom central office equipment
VoIP & digital feature phones
Temperature & industrial controls
Built-in auto-restart
Input UV/OV shutdown protection
Pin selectable 300/400 kHz
DC-DC converter module "bricks"
PoE Powered Devices
Servers, routers & network line cards
Telecom central office equipment
VoIP & digital feature phones
Temperature & industrial controls
AC-DC Converters, Power Integrations