Anterwell Technology Ltd.
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 7300pcs |
| Delivery Time | 1 day |
| Packaging Details | Please contact me for details |
| Output Voltage | -5.0 V |
| Quiescent Current | 3 mA |
| Temperature Coefficient of VD | -0.4 mV/°C |
| Output Noise Voltage | 40 μV |
| Ripple Rejection | 60 dB |
| Dropout Voltage | 2 V |
| Short-Circuit Current | 300 mA |
| Peak Current | 2.2 A |
| Brand Name | Anterwell |
| Model Number | KA7912TU |
| Certification | new & original |
| Place of Origin | original factory |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 7300pcs |
| Delivery Time | 1 day | Packaging Details | Please contact me for details |
| Output Voltage | -5.0 V | Quiescent Current | 3 mA |
| Temperature Coefficient of VD | -0.4 mV/°C | Output Noise Voltage | 40 μV |
| Ripple Rejection | 60 dB | Dropout Voltage | 2 V |
| Short-Circuit Current | 300 mA | Peak Current | 2.2 A |
| Brand Name | Anterwell | Model Number | KA7912TU |
| Certification | new & original | Place of Origin | original factory |
| High Light | npn smd transistor ，multi emitter transistor | ||
KA7912TU 3 Pin Transistor 3- Terminal 1 A Negative Voltage Regulator
Features
• Output Current in Excess of 1 A
• Output Voltages of: -5 V, -6 V, -8 V, -9 V, -12 V, -15 V, -18 V, -24 V
• Internal Thermal Overload Protection
• Short-Circuit Protection
• Output Transistor Safe Operating Area Compensation
Description
The KA79XX / KA79XXA / LM79XX series of three-terminal negative regulators are available in a TO-220 package with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shutdown, and safe operating area protection.
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Values are at TA = 25°C unless otherwise noted.
| Symbol | Parameter | Value | Unit |
| VI | Input Voltage | -35 | V |
| RθJC | Thermal Resistance, Junction-Case(1) | 5 | °C/W |
| RθJA | Thermal Resistance, Junction-Air(1, 2) | 65 | °C/W |
| TOPR | Operating Temperature Range | 0 to +125 | °C |
| TSTG | Storage Temperature Range | - 65 to +150 | °C |
Notes:
1. Thermal resistance test board, size: 76.2 mm x 114.3 mm x 1.6 mm(1S0P), JEDEC standard: JESD51-3, JESD51-7.
2. Assume no ambient airflow
Block Diagram
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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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