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Same model may have multiple batches, images only for reference.
TOP257YN Real Image
Same model may have multiple batches, images only for reference.

TOP257YN

Part No TOP257YN
Manufacturer Power Integrations
Catalog PMIC - AC DC Converters, Offline Switchers
Description IC OFFLINE SWIT PROG OVP TO220
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Power Integrations
Packaging Tube/Rail
Status Active
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Duty Cycle 78%
Frequency - Switching 66kHz, 132kHz
Power (Watts) 157W
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Operating Temperature -40°C to 150°C (TJ)
Case / Package TO-220-7C
Mounting Through Hole
Win Source Part Number 053548-TOP257YN
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian TOP257YN CAD Model

Description

The TOP257YN is an isolated flyback switcher that is manufactured by Power Integrations.

  • Power: 157W
  • Output Voltage: 5V to 31V
  • Internal Switches: yes
  • Fault Protection: current limiting, over temperature protection, and over voltage protection
  • Mounting: through-hole
  • Popularity: medium
  • Supply and Demand Status: limited

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Pricing & Ordering

Quantity Unit Price Ext. Price
15+ $3.3537 $50.3055
37+ $2.7518 $101.8166
57+ $2.6658 $151.9506
78+ $2.5798 $201.2244
101+ $2.4938 $251.8738
135+ $2.2358 $301.8330
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Availability: 10,600 pieces
MOQ: 15 pcs
Order Increment : 1 pcs
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