Date: Apr2-07

SP6203/SP6205 Low Noise, 300 and 500mA CMOS LDO Regulators

© 2007 Sipex Corporation



Date: 2//05

SP6203/6205 Low Noise, 300 and 500mA CMOS LDO Regulators

© Copyright 2005 Sipex Corporation

PiN DESCRiPTiON

PIN NUMBER

NAME

FUNCTION



Power Supply Input

2

GND

Ground Terminal

3

EN

Enable/Shutdown (Logic high = enable, logic

low = shutdown)

 (Fixed)

BYP

Reference bypass input for ultra-quiet operation.

Connecting a 0nF cap on this pin reduces

output noise.

 (adj.)

ADJ

Adjustable (Input): Adjustable regulator feed-

back input. Connect to a resistive voltage-

divider network.

5

Regulator Output Voltage

5 PiN OPTiON

Fixed Voltage Regulator

Adjustable Voltage Regulator

GND

EN

BYP

SIPEX

4

3

5

1

2

GND

EN

ADJ

4

3

5

1

2

SIPEX

SIPEX

PiNOUT 5 PiN SOT-23