LD39150 STMICROELECTRONICS [STMicroelectronics], LD39150 Datasheet - Page 4

• Manufacturer Part Number: LD39150
• Description: Ultra low drop BICMOS voltage regulator
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Pin configuration
2
Figure 2.
Table 1.
4/19
DFN
3, 4
6, 7
8
2
1
5
PlN N°
PPAK DPAK
DFN8 (4x4 mm)
5
2
4
1
3
Pin configuration
Pin connections (top view for DPAK and PPAK, bottom view for DFN)
Pin description
1
3
2
V
SYMBOL
SENSE
GND
V
N.C.
ADJ
V
V
INH
O
I
/N.C.
For fixed versions: to be connected with LDO Output Voltage pins for DFN
package and Not Connected on PPAK
For adjustable version: Error Amplifier Input pin for V
LDO Input Voltage; V
distance of not more than 0.5’’ from input pin.
LDO Output Voltage pins, with minimum C
(also refer to C
Inhibit Input Voltage: ON MODE when V
0.3V (Do not leave floating, not internally pulled down/up)
Common ground
Not Connected
PPAK
O
vs. ESR stability chart)
I
from 2.5V to 6V, C
NOTE
INH
I
=1µF must be located at a
O
=2.2µF needed for stability
≥ 2V, OFF MODE when V
DPAK
O
from 1.22 to 5.0V
LD39150
INH
≤