TLE4309 查看數據表（PDF） - Infineon Technologies

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TLE4309

Adjustable Linear Low Dropout LED Driver

Infineon Technologies 

TLE4309

Table 2

Absolute Maximum Ratings

Parameter

Symbol Limit Values

Min. Max.

Input

Voltage

Current

Output

VI

-42 45

II

–

–

Voltage

Current

Reference Input

VQ

-1

40

IQ

–

–

Voltage

VREF

-1

16

Current

IREF

-2

2

Pulse Width Modulation / Enable Input

Voltage

Current

Temperatures

VPWM

-40

40

IPWM

-1

1

Junction temperature Tj

Storage temperature

Tstg

ESD Susceptibility

-40 150

-50 150

ESD Resistivity

VESD,HBM -2

2

1) ESD susceptibility, HBM according to EIA/JESD 22-A114B

Unit

V

mA

V

mA

V

mA

V

mA

°C

°C

kV

Remarks

–

internally limited

–

internally limited

–

–

–

–

–

–

Human Body Model1)

Note: Stresses above the ones listed here may cause permanent damage to the device.

Exposure to absolute maximum rating conditions for extended periods may affect

device reliability.

Note: Integrated protection functions are designed to prevent IC destruction under fault

conditions described in the data sheet. Fault conditions are considered as

“outside” normal operating range. Protection functions are not designed for

continuous repetitive operation.

Datasheet

4

Rev. 1.0, 2007-03-20

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