Pin configuration LD39030SJ
4/18 DocID18103 Rev 5
2 Pin configuration
Figure 2. Pin connection (top view)
Table 2.
Pin description
Pin n° Symbol Function
A2 EN Enable pin logic input: low = shutdown, high = active
A1 GND Common ground
B2 IN Input voltage of the LDO
B1 OUT Output voltage
DocID18103 Rev 5 5/18
LD39030SJ Typical application
18
3 Typical application
Figure 3. Typical application circuit
1 μF
IN
EN
V
EN
V
IN
OUT
Load
GND
1 μF
V
OUT
1 μF
IN
EN
V
EN
V
IN
OUT
Load
GND
1 μF
V
OUT
Maximum ratings LD39030SJ
6/18 DocID18103 Rev 5
4 Maximum ratings
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 3. Absolute maximum ratings
Symbol Parameter Value Unit
V
IN
DC input voltage - 0.3 to 6 V
V
OUT
DC output voltage - 0.3 to V
IN
+ 0.3 V
V
EN
Enable input voltage - 0.3 to V
IN
+ 0.3 V
I
OUT
Output current Internally limited mA
P
D
Power dissipation Internally limited mW
T
STG
Storage temperature range - 65 to 150 °C
T
OP
Operating junction temperature range - 40 to 125 °C
Table 4. Thermal data
Symbol Parameter Value Unit
R
thJA
Thermal resistance junction-ambient 180 °C/W

LD39030SJ12R

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
LDO Voltage Regulators 150mA 1.5V to 5.5V 200mV 40uA 100kHz
Lifecycle:
New from this manufacturer.
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