LD39300XX12 STMicroelectronics, LD39300XX12 Datasheet - Page 5
LD39300XX12
Manufacturer Part Number
LD39300XX12
Description
Ultra low drop BICMOS voltage regulator
Manufacturer
STMicroelectronics
Datasheet
1.LD39300XX25.pdf
(17 pages)
Specifications of LD39300XX12
Fixed And Adj Output Voltages
1.22V, 1.8V, 2.5V, 3.3V, ADJ. (*see order code)
Temperature Range
-40 to 125°C
LD39300
3
Figure 3.
Figure 4.
1
2
Typical application circuits
(C
LD39300 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 0.3V
LD39300 Adjustable version
Set R2 as close as possible to 4.7K
I
and C
O
Capacitors must be placed as close as possible to the IC pins)
Ω.
V
O
= V
Typical application circuits
REF
(1 + R
1
/R
2
)
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