TOP221PN
AC/DC Off-Line Switcher IC, TOPSwitch-II Family, 85VAC - 265VAC, 100 kHz, 25 mA output, 6W, DIP-8
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| Quantity | Price |
|---|---|
| 1+ | HK$15.770 |
| 10+ | HK$14.180 |
| 50+ | HK$12.580 |
| 100+ | HK$11.840 |
| 250+ | HK$11.750 |
| 500+ | HK$11.120 |
| 1000+ | HK$10.490 |
| 2500+ | HK$10.380 |
Product Information
Product Overview
The TOP221PN is a 9W second generation 3-terminal Off-Line PWM Switch provides several enhancements over the first generation TOPSwitch family. Many significant circuit enhancements that reduce the sensitivity to board layout and line transients now make the design even easier. TOPSwitch incorporates all functions necessary for a switched mode control system into a three terminal monolithic IC are power MOSFET, PWM controller, high voltage start up circuit, loop compensation and fault protection circuitry.
- Very low AC/DC losses up to 90% efficiency
- Built-in auto-restart and current limiting
- Latching thermal shutdown for system level protection
- Works with primary or opto feedback
- Stable in discontinuous or continuous conduction mode
- Source connected tab for low EMI
- Circuit simplicity and design tools reduce time to market
Applications
Consumer Electronics, Audio
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
85VAC
DIP
9W
Isolated, Non Isolated
1.2mA
Through Hole
150°C
-
No SVHC (15-Jan-2018)
265VAC
8Pins
Flyback, Forward, Boost, Buck
700V
100kHz
-40°C
TOPSwitch-II Series
-
Technical Docs (2)
Associated Products
5 Products Found
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate