TLE6288 datasheet(12/23 Pages) INFINEON

номер детали	TLE6288

подробное описание детали	Smart 6 Channel Peak&Hold Switch

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производитель	INFINEON [Infineon Technologies AG]

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Preliminary Datasheet TLE6288 R

Vp2

Page 12

13.01.2003

VCC = 4.5 to 5.5 V ; Tj = - 40 °C to + 150 °C ; VB = 6V to 16V ; Reset = H ; VDO = VCC

(unless otherwise specified)

Value

No. Parameter

Sym-

bol

Condition

min

typ

max

Unit

Pin /

Comment

Digital Outputs

4.1

SO Low State Output

Voltage

VSOL

ISOL=2.5mA

0.4

4.2

SO High State Output

Voltage

VSOH

ISOH=-2mA

VDO-

0.4V

4.3

DIAG Low State Output

Voltage

IDIAGL=

50µA

0.4

DIAG1-6

4.4

DIAG High State Output

Voltage

IDIAGH=

-50µA

VDO-

0.4V

DIAG1-6

4.5

Fault Low Output Voltage Vol

Iout= 1mA

0.4

Fault

4.6

Fault Output leak Current Ioh

Output :OFF

V(fault) =5V

µA

Fault

Diagnostic Functions

5.1

Open Load Detection

Voltage

VDS(OL) lowside con-

figuration,

Vbat=12V

5.5

5.2

Open Load Detection

Voltage

VDS(OL) highside

configura-

tion,

Vbat=12V

4.5

5.3

Output Open Load diag-

nosis Current

Id(OL)

Vbat=Vout=

12V

100

500

µA

5.4

Fault Filter Time

tf(fault)

100

200

µs

5.5

Switch Bypass Detec-

tion Current

Id(SB)

250

µA

5.6

Overload Detection

Threshold (Channel 1-3)

IDd(lim1-

5.7

Overload Detection

Threshold (Channel 4-6)

IDd(lim 4-

Fig.3 : Turn on/off timings with resistive load

Input Voltage

Output Voltage

(Highside configuration)

70%

30%

dON

dOFF

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