Datasheet

4 Maximum ratings
Table 4. Absolute maximum ratings
Symbol Parameter Value Unit
V
IN
DC input voltage - 0.3 to 14 V
V
OUT
DC output voltage - 0.3 to VI + 0.3 V
V
EN
Enable input voltage - 0.3 to VI + 0.3 V
V
ADJ
ADJ pin voltage - 0.3 to 2 V
I
OUT
Output current Internally limited mA
P
D
(1)
Power dissipation 500 mW
T
STG
Storage temperature range - 65 to 150 °C
T
OP
Operating junction temperature range - 40 to 125 °C
1. Maximum power dissipation has to be calculated taking into account the package thermal performance.
Note: 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
R
thJA
Thermal resistance junction-
ambient
160 246 110 237 °C/W
R
thJC
Thermal resistance junction-case 68 134 15 104 °C/W
LDK220
Maximum ratings
DS10219 - Rev 5
page 5/27