IFX1117(2009) 查看數據表（PDF） - Infineon Technologies

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IFX1117
(Rev.:2009)

Voltage Regulator

Infineon Technologies 

IFX 1117

Table 3

Absolute Maximum Ratings

Parameter

Symbol Limit Values Unit

Min.

Max.

Input - Output Voltage Difference (variable device only)

Voltage

VI - VQ -0.3

20

V

Input Voltage (fixed voltage version only)

Voltage

Output

VI

-0.3

20

V

Voltage

Current

ESD Rating

VQ

-0.3

20

V

IQ

–

–

–

Electrostatic

VESD

-2

2

kV

discharge voltage

Temperature

Storage temperature Tstg

-50

150

°C

Junction temperature Tj

-40

150

°C

Test Condition

–

–

–

Internally limited

Human Body Model

–

–

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.

Table 4

Operating Range

Parameter

Symbol Limit Values

Min.

Max.

Input Voltage

VI

VQ + VDR 15

Junction temperature Tj

0

125

Table 5 Thermal Resistance

Junction ambient

Rthja

–

164

–

81

Junction case

Rthjc

–

4

Unit Remarks

V

–

°C –

K/W PG-SOT223-4,

footprint only.

K/W PG-SOT223-4,

300 mm2 heat sink area

K/W –

Note: In the operating range, the functions given in the circuit description are fulfilled.

Data Sheet

5

Rev. 1.21, 2009-09-04

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