ld39050xx12 STMicroelectronics, ld39050xx12 Datasheet - Page 3

• Manufacturer Part Number: ld39050xx12
• Description: 500 Ma Low Quiescent Current Low Noise Voltage Regulator
• Manufacturer: STMicroelectronics

1
Figure 1.
Figure 2.
Diagrams
Schematic diagram for the LD39050PU
Schematic diagram for the LD39050PUxx
IN
IN
IN
IN
EN
EN
EN
EN
BandGap
BandGap
reference
reference
BandGap
BandGap
reference
reference
Internal
Internal
enable
enable
Internal
Internal
enable
enable
OpAmp
OpAmp
OpAmp
OpAmp
GND
GND
GND
GND
protection
protection
protection
protection
Thermal
Thermal
Thermal
Thermal
Current
Current
Current
Current
limit
limit
limit
limit
Power-good
Power-good
Power-good
Power-good
signal
signal
signal
signal
IN
IN IN
IN
IN IN
R
R
R
R
1
1
2
2
OUT
OUT
OUT
OUT
ADJ
ADJ
PG
PG
PG
PG
NC
NC
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