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Part Number: TLE4305
Description: The TLE 4305 G is specifically designed to control the output voltage and the output current of a swit...
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TLE4305
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DataSheet
General Description
TLE4305 General Description
The TLE 4305 G is specifically designed to control the output voltage and the output current of a switch mode power supply. Independent compensation networks for the voltage- and for the current-loop can be realized by external circuitry.
The device contains a high accuracy bandgap reference voltage, two operational trans conductance amplifier (OTA), an opto-coupler driver output stage and an high-voltage bias circuit.
The device is based on Infineons double isolated power line technology DOPL which allows to produce high precision bipolar voltage regulators with breakdown voltages up to 45 V.
TLE4305 Maximum Ratings
|
Parameter |
Symbol |
Limit Values |
Unit |
Remarks | |
|
min. |
max. | ||||
| Voltage | |||||
| Supply voltage | VS |
-0.3 |
45 |
V |
|
| Input Voltage | VVSE; VCSE; VCRE |
-0.3 |
7 |
V |
|
| Output voltages | VOUT; VVCO; VCCO |
-0.3 |
7 |
V |
|
| Current | |||||
| Output current | IOUT |
-5 |
3 |
mA |
|
| Output current | IVCO; ICCO |
-0.5 |
0.5 |
mA |
|
| ESD-Protection | |||||
| Human Body Model | VESD |
-2000 |
2000 |
V |
according to MIL STD 833 D |
| Temperatures | |||||
| Junction temperature | Tj |
-40 |
150 C |
||
| Storage temperature | Tstg |
-50 |
150 |
||
| Thermal Resistances | |||||
| Junction ambient | Rthj-a |
|
200 |
K/W |
|
Note: Stresses above those listed here may cause permanent damage to the device.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
TLE4305 Features
• Wide supply voltage operation range
• Wide ambient temperature operation range
• Minimized external circuitry
• High voltage regulation accuracy
• High current limit regulation accuracy
• Low temperature drift
• Independent voltage- current-loop compensation
• Internal fixed amplification
• Fully temperature compensated current- and voltage OTA (operational transconductance amplifier)
• SMD package
• Industrial type
• Wide ambient temperature operation range
• Minimized external circuitry
• High voltage regulation accuracy
• High current limit regulation accuracy
• Low temperature drift
• Independent voltage- current-loop compensation
• Internal fixed amplification
• Fully temperature compensated current- and voltage OTA (operational transconductance amplifier)
• SMD package
• Industrial type
TLE4305 Connection Diagram
TLE 4307 DV33
PDF/DataSheet Download
- Datasheet: TLE 4307 DV33
- File Size: 90789 KB
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