Q67006-A9341 데이터 시트보기 (PDF) - Infineon Technologies

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Q67006-A9341

Voltage-Current Regulator

Infineon Technologies 

Voltage-Current Regulator

TLE 4305

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

• Green Product (RoHS compliant)

Functional 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.

Type

TLE 4305 G

Data Sheet

Package

PG-DSO-8

1

Rev. 2.2, 2008-11-17

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