Maximum ratings

LDK220

6/28

DocID026015 Rev 4

4

Maximum ratings

Table 4: Absolute maximum ratings

Symbol

Parameter

Value

Unit

DC input voltage

- 0.3 to 14

V

DC output voltage

- 0.3 to VI + 0.3

V

Enable input voltage

- 0.3 to VI + 0.3

V

ADJ pin voltage

- 0.3 to 2

V

Output current

Internally limited

mA

PD(1)

Power dissipation

500

mW

Storage temperature range

- 65 to 150

°C

Operating junction temperature range

- 40 to 125

°C

Notes:

Absolute maximum ratings are those values beyond which damage to the device

may occur. Functional operation under these conditions is not implied. All values

are referred to GND.

Table 5: Thermal data

Symbol

Parameter

SOT23-5L

SOT323-5L

SOT-89

DFN-6

Unit

Thermal resistance

junction-ambient

160

246

110

237

°C/W

Thermal resistance

junction-case

68

134

15

104

°C/W