Power Integrations DPA424GN, 1-Channel, Flyback, Forward DC-DC Converter 8-Pin, SMDB

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We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
RS Stock No.:
146-5726
Mfr. Part No.:
DPA424GN
Brand:
Power Integrations
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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

Surface Mount

Package Type

SMDB

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

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