NCP5663 View Datasheet(PDF) - ON Semiconductor

Part Name

Description

Manufacturer

NCP5663

Low Output Voltage, Ultra-Fast 3.0 A Low Dropout Linear Regulator with Enable

ON Semiconductor 

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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