Power Integrations DPA423PN, 1-Channel, Flyback, Forward DC-DC Converter 8-Pin, DIPB

View all DC-DC Converters ICs
Bulk discount available

Subtotal (1 tube of 50 units)*

£61.30

(exc. VAT)

£73.55

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 1,100 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
50 - 50£1.226£61.30
100 - 100£1.175£58.75
150 +£1.144£57.20

*price indicative

RS Stock No.:
146-5706
Mfr. Part No.:
DPA423PN
Brand:
Power Integrations
Find similar products by selecting one or more attributes.
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

Maximum Switching Frequency

425 kHz

Mounting Type

Through Hole

Package Type

DIPB

Pin Count

8

Maximum Operating Temperature

+150 °C

Minimum Operating Temperature

-40 °C

Width

6.6mm

Dimensions

9.83 x 6.6 x 3.68mm

Length

9.83mm

Height

3.68mm

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

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


AC-DC Converters, Power Integrations

Related links