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NCP5663_13 Datasheet, PDF (5/12 Pages) ON Semiconductor – Low Output Voltage, Ultra-Fast 3.0 A Low Dropout Linear Regulator with Enable
NCP5663, NCV5663
Vin
IN
ON
Voltage
Enable
EN
Reference
Cin
Block
Vref = 0.9 V
R3
Output
Block
OFF
Vout
Stage
Ck
R1
R4
ADJ
Cout
R2
GND
ǒ Ǔ R1 + R2
Vout
Vref
*
1
GND
Figure 1. Typical Schematic, Adjustable Output Version
Vin
IN
Voltage
Reference
Cin
Block
Vref = 0.9 V
R3
Output
Stage
R4
Error
Flag
Enable
Block
Cc
R1
ON
EN
OFF
Vout
Cout
Rflag
R2
EF
GND
GND
Figure 2. Typical Schematic, Fixed Output Version
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