LD39150XX STMicroelectronics, LD39150XX Datasheet - Page 5

• Manufacturer Part Number: LD39150XX
• Description: Ultra low drop BICMOS voltage regulator
• Manufacturer: STMicroelectronics

Specifications of LD39150XX

• Fixed And Adj Output Voltages: 1.22V, 1.8V, 2.5V, 3.3V, ADJ.
• Temperature Range: -40 to 125°C

3
Figure 3.
Note:
Figure 4.
Note:
Typical application circuits
(C
LD39150xx fixed version with inhibit
Inhibit pin is not internally pulled down/up then it must not be left floating. Disable the device
when connected to GND or to a positive voltage less than 0.3 V.
LD39150xx adjustable version
Set R2 as close as possible to 4.7 k
I
and C
O
capacitors must be placed as close as possible to the IC pins)
Ω
V
O
= V
REF
(1 + R
1
/R
2
)
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