Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union,Paypal |
| Supply Ability | 20000 |
| Delivery Time | 1 |
| Packaging Details | please contact me for details |
| Output Current | up to 1A |
| Output Voltages | 5, 6, 8, 9, 12, 15, 18, 24V |
| Protection | Thermal Overload Protection |
| Output Voltage | TJ =+25°C 5.0mA ≤ IO ≤ 1.0A, PO ≤ 15W VI = 10.5V to 23V |
| Regline | TJ =+25°C |
| IQ | TJ =+25°C |
| Brand Name | FAIRCHILD |
| Model Number | KA7809ETU |
| Certification | Original Factory Pack |
| Place of Origin | Philippines |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,Paypal | Supply Ability | 20000 |
| Delivery Time | 1 | Packaging Details | please contact me for details |
| Output Current | up to 1A | Output Voltages | 5, 6, 8, 9, 12, 15, 18, 24V |
| Protection | Thermal Overload Protection | Output Voltage | TJ =+25°C 5.0mA ≤ IO ≤ 1.0A, PO ≤ 15W VI = 10.5V to 23V |
| Regline | TJ =+25°C | IQ | TJ =+25°C |
| Brand Name | FAIRCHILD | Model Number | KA7809ETU |
| Certification | Original Factory Pack | Place of Origin | Philippines |
| High Light | npn smd transistor ，silicon power transistors | ||
1A Positive 3 terminal voltage regulator KA7809ETU , Thermal Overload Protection
Description
The KA78XXE/KA78XXAE series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.
Internal Block Diagram
| Parameter | Symbol | Value | Unit |
| Input Voltage (for VO = 5V to 18V) (for VO = 24V) | VI VI | 35 40 | V V |
| Thermal Resistance Junction-Cases (TO-220) | RθJC | 5 | °C/W |
| Thermal Resistance Junction-Air (TO-220) | RθJA | 65 | °C/W |
| Operating Temperature Range (KA78XXE/AE/ER) | TOPR | 0 ~ +125 | °C |
| Storage Temperature Range | TSTG | 65 ~ +150 | °C |
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2004
Total Annual:
500000-1000000
Employee Number:
20~30
Ecer Certification：
Site Member
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ... King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and ...
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