Output Isolation: Isolated
Packaging: Tube
Operating Temperature: -40°C ~ 150°C
Manufacturer: Power Integrations
Voltage - Output: 700V
Voltage - Input: -
Frequency Range: 66 ~ 132kHz
Power (Watts): 45W
Series: TOPSwitch®-GX
Package / Case: TO-262-7 (Formed Leads), 6 Leads
Supplier Device Package: TO-262-7C
Pinout
DescriptionThe TOP243F is designed as one kind of 300/500mA low dropout linear voltage regulator device that can be used in (1)voltage regulator for LAN Card, CD-ROM, and DVD; (2)wireless communication systems; (3)battery powered systems applications. And this device is available in the popular 3-pin SOT-23 (300mA), SOT-89 (300mA), SOT-223 (500mA), or TO-92 packages.
Features of the TOP243F are:(1)Low Dropout Voltage of 200mV at Output Current 100mA, 450mV at Output Current 300mA, and 750mV at 500mA Output Current; (2)Guaranteed 300/500mA Output Current; (3)Internal 1.5 P-MOSFET Draws No Base Current; (4)Low Ground Current 110 uA; (5)2% Accuracy Output Voltage; (6)Input Voltage Range up to 12V; (7)Extremely Tight Load Regulation; (8)Fast Transient Response; (9)Current-limiting and Thermal-limiting; (10)RoHS Compliant and 100% Lead (Pb)-Free.
The absolute maximum ratings of the TOP243F can be summarized as:(1)Input Voltage: -0.3 to 14V;(2)Operating Junction Temperature Range: -40°C to 125°C;(3)Storage Temperature Range: -65°C to 150°C;(4)Power Dissipation, PD @ TA = 25°C SOT-23-3: 0.4W;(5)Package Thermal Resistance SOT-23-3: 250°C/W .etc.
The electrical characteristics of TOP243F can be summarized as:(1)Output Voltage Accuracy: -2 to +2 %;(2)Output Voltage Temperature Coefficient: 50 to 150 PPM/°C;(3)Line Regulation: 2 to 3 %VOUT;(4)Load Regulation: 1 to 30/50 mV;(5)Dropout Voltage: 450/750 to 600/1000 mV;(6)Standby Current: 110 to 180 A. If you want to know more information about the TOP243F, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | TOP243F |
| Vendor | Power Integrations |
| Category | Integrated Circuits (ICs) |
| Packaging | Tube |
| Package / Case | TO-262-7 |
| Power (Watts) | 45W |
| Voltage - Input | - |
| Voltage - Output | 700V |
| Frequency Range | 66 ~ 132kHz |
| Operating Temperature | -40°C ~ 150°C |
| Output Isolation | Isolated |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | TOP243F
TOP243F
|
TOP243F Data Sheet
