Datasheet > AUIR3242STR

AUIR3242STR

更新时间： 2023-09-03 20:35:07

品牌	Logo	应用领域
英飞凌 - INFINEON		/
页数	文件大小	规格书
25页	1250K
描述
The AUIR3242S is a high side Mosfet driver for back to back topology targeting back to back switch. It features a very low quiescent current both on and off state. The AUIR3242S is a combination of a boost DC/DC converter using an external inductor and a gate driver. It drives standard level Mosfet even at low battery voltage. The input controls the gate voltage. The AUIR3242S integrates an und

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AUIR3242STR 数据手册

AUIR3242S

LOW QUIESCENT CURRENT BACK TO BACK MOSFET DRIVER

General product characteristics

4.1

Absolute Maximum Ratings

Table 2

Abslolute maximum ratings

Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur.

Symbol

Parameter

Min.

Max.

Units

Vcc-gnd

Vsw-gnd

Vsw-Vrs

Vout-Vcc

Vout-gnd

Vout-Vgate

Vgate-Vsource

Vout-Vsource

Vrs-gnd

Maximum Vcc voltage

Maximum Sw voltage

Maximum Vout-Vcc voltage

Maximum Vout voltage

Maximum Vout-Vgate voltage

Maximum Vgate-Vsource voltage

Maximum Vout-Vsource voltage

Maximum Rs pin voltage

Maximum IN pin voltage

-0.3

Vrs-0.3

-0.3



100

-40

-55

Vout+Vf

Ohms

C°

Vin-gnd

Isw

Vout+0.3

200

Maximum continuous current in Sw pin

200



Maximum continuous current in the rectifier diode

Minimum gate resistor

Maximum operating junction temperature

Maximum storage temperature

150

Tj max.

C°

Table 3

Thermal Characteristic

Symbol

Parameter

Min.

Max.

Units

Rth

Thermal resistance junction to ambient

100

°C/W



Table 4

Recommended Operating Conditions

Symbol

VIH

VIL

Parameter

High level input voltage

Low level input voltage

Min.

Max.

5.5

Units

2.5

0.8

8 of 25

2018-07-26

1...5 6 789 10 11...25

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