ZXCL330 View Datasheet(PDF) - Zetex => Diodes

Part Name

Description

Manufacturer

ZXCL330

MICROPOWER SC70-5 & SOT23-5 LOW DROPOUT REGULATORS

Zetex => Diodes 

TYPICAL CHARACTERISTICS

ZXCL Series

6

C

OUT

=

1µF

5

Enable

4

V = 5V

IN

I = 1mA

L

3

I = 100mA

L

2

V = 3.3V

IN

I = 1mA

L

1

I = 100mA

L

00 10 20 30 40 50 60 70 80 90 100

Time (µs)

Start-Up Response

4100

350

3000

100

50

0

-50

-1000.0

V = 5V

IN

I = 1mA to 50mA

L

C

OUT

=

1µF

C

OUT

=

10µF

C

OUT

=

10µF

C

OUT

=

1µF

0.1 0.2 0.3 0.4 0.5

Time (ms)

Load Response

6

5

4

3

210

10

-01

-1-20

-2-30

-40.0

C

OUT

=

1µF

T

r

&

T

f

=

2.5µs

0.1 0.2 0.3 0.4 0.5

Time (ms)

Line Rejection I = 1mA

L

80

All Caps Ceramic

70

Surface Mount

60

I = 50mA

L

50

40

30

C

OUT

=

10µF

20

C

OUT

=

2.2µF

10

C

OUT

=

1µF

010

100

1k

10k 100k 1M

Frequency (Hz)

Power Supply Rejection v Frequency

6

5

4

3

210

10

-01

-1-20

-2-30

-40.0

C

OUT

=

1µF

T

r

&

T

f

=

2.5µs

0.1 0.2 0.3 0.4 0.5

Time (ms)

Line Rejection I = 100mA

L

10

I

L

=

100mA,

C

OUT

=

1µF

I

L

=

100mA,

C

OUT

=

10µF

1

0.1

No

Load,

C

OUT

=

1µF

No

Load,

C

OUT

=

10µF

0.0110

100

1k

10k 100k 1M

Frequency (Hz)

Output Noise v Frequency

ISSUE 7 - AUGUST 2002

5

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