(China (Mainland))
Product Summary
The TOP250YN is a high-performance Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher.
Parametrics
TOP250YN Parametrics:
Packaging
Tube
Output Isolation
Isolated
Frequency Range
66kHz ~ 132kHz
Voltage - Input
-
Voltage - Breakdown
700V
Voltage - Output
-
Power (Watts)
290W
Operating Temperature
-40°C ~ 150°C
Package / Case
TO-220-7 (Formed Leads), 6 Leads
Supplier Device Package
TO-220-7C
Dynamic Catalog
AC DC Converters, Offline Switchers
Other Names
596-1081-5
Features
TOP250YN Features:
Lower System Cost, High Design Flexibility
? Extended power range for higher power applications
? No heatsink required up to 34 W using P/G packages
? Features eliminate or reduce cost of external components
? Fully integrated soft-start for minimum stress/overshoot
? Externally programmable accurate current limit
? Wider duty cycle for more power, smaller input capacitor
? Separate line sense and current limit pins on Y/R/F packages
? Line under-voltage (UV) detection: no turn off glitches
? Line overvoltage (OV) shutdown extends line surge limit
? Line feed-forward with maximum duty cycle (DCMAX) reduction rejects line ripple and limits DCMAX at high line
? Frequency jittering reduces EMI and EMI ?ltering costs
? Regulates to zero load without dummy loading
? 132 kHz frequency reduces transformer/power supply size
? Half frequency option in Y/R/F packages for video applications
? Hysteretic thermal shutdown for automatic fault recovery
? Large thermal hysteresis prevents PC board overheating
EcoSmart – Energy Ef?cient
? Extremely low consumption in remote off mode (80 mW at 110 VAC, 160 mW at 230 VAC)
? Frequency lowered with load for high standby ef?ciency
? Allows shutdown/wake-up via LAN/input port
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 TOP250YN |
Power Integrations |
AC/DC Switching Converters 210 W 85-265 VAC 290 W 230 VAC |
Data Sheet |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||||||||||
 |
TOP200-14 |
Other |
|
Data Sheet |
Negotiable |
|
||||||||||||
|
TOP200-4 |
Other |
|
Data Sheet |
Negotiable |
|
||||||||||||
|
TOP200YAI |
Power Integrations |
AC/DC Switching Converters 5-12W 85-265 VAC 10-25W100/115/230VAC |
Data Sheet |
Negotiable |
|
||||||||||||
|
TOP200YN |
Power Integrations |
AC/DC Switching Converters 5-12W 85-265 VAC 10-25W100/115/230VAC |
Data Sheet |
Negotiable |
|
||||||||||||
|
TOP201YAI |
Power Integrations |
AC/DC Switching Converters 0-22W 85-265 VAC 20-45W100/115/230VAC |
Data Sheet |
Negotiable |
|
||||||||||||
|
TOP201YN |
Power Integrations |
AC/DC Switching Converters 0-22W 85-265 VAC 20-45W100/115/230VAC |
Data Sheet |
Negotiable |
|
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