LD39300XX25 STMicroelectronics, LD39300XX25 Datasheet - Page 5

• Manufacturer Part Number: LD39300XX25
• Description: Ultra low drop BICMOS voltage regulator
• Manufacturer: STMicroelectronics

Specifications of LD39300XX25

• 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
)
5/17