MIC39500-2.5WU datasheet(4/10 Pages) MICREL

Part #	MIC39500-2.5WU

Description	5A 關Cap Low-Voltage Low-Dropout Regulator

Download	10 Pages

Scroll/Zoom	100%

Manufacturer	MICREL [Micrel Semiconductor]

Direct Link	http://www.micrel.com

Logo

4 / 10 page

MIC39500/39501

Micrel

M9999-082605-B

4

August 2005

Typical Characteristics

0

5

10

15

20

25

30

35

1E+1 1E+2 1E+3 1E+4 1E+5 1E+6

FREQUENCY (Hz)

P ower S upply

R ejection R atio

C

IN = 0

C

OUT = 47µF T ant

V

IN = 3.3V

V

OUT = 2.5V

I

LOAD = 5A

10 100 1k 10k 100k 1M 10M

0

5

10

15

20

25

30

35

1E+1 1E+2 1E+3 1E+4 1E+5 1E+6

FREQUENCY (Hz)

P ower S upply

R ejection R atio

C

IN = 0

C

OUT = 100µF C eramic

10 100 1k 10k 100k 1M 10M

V

IN = 3.3V

V

OUT = 2.5V

I

LOAD = 5A

0

50

100

150

200

250

300

350

400

450

OUTPUT CURRENT (mA)

Dropout V oltage vs .

Output C urrent

V

OUT = 2.5V

V

OUT = 1.8V

0

100

200

300

400

500

600

TEMPERATURE (

°C)

Dropout Voltage

vs . Temperature

I

LOAD = 5A

V

OUT = 2.5V

V

OUT = 1.8V

1.4

1.6

1.8

2

2.2

2.4

2.6

2.8

INPUT VOLTAGE (V)

Dropout C haracteris tics

I

LOAD = 2.5A

I

LOAD = 100mA

I

LOAD = 5A

0

10

20

30

40

50

60

70

80

OUTPUT CURRENT (mA)

G round C urrent vs .

Output C urrent

V

OUT = 2.5V

V

IN = V OUT +1V

V

OUT = 1.8V

0.0

2.0

4.0

6.0

8.0

10.0

12.0

0 1 2 3 4 5 6 7 8 9 10

SUPPLY VOLTAGE (V)

G round C urrent vs .

S upply V oltage

I

LOAD = 10mA

I

LOAD = 100mA

0

20

40

60

80

100

120

140

160

180

0

2

4

6

8

10

SUPPLY VOLTAGE (V)

G round C urrent vs .

S upply Voltage

I

LOAD = 5.0A

I

LOAD = 2.5A

I

LOAD = 2.0A

0

1

2

3

4

5

6

7

8

9

10

-40 -20 0 20 40 60 80 100 120 140

TEMPERATURE (

°C)

G round C urrent

vs . Temperature

V

OUT = 1.8V

V

OUT = 2.5V

I

LOAD = 10mA

V

IN = V OUT + 1V

0

5

10

15

20

25

30

-40 -20 0 20 40 60 80 100 120 140

TEMPERATURE (

°C)

G round C urrent

vs . Temperature

V

OUT = 2.5V

I

LOAD = 2.5A

V

IN = V OUT + 1V

V

OUT = 1.8V

0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

-40 -20 0 20 40 60 80 100 120 140

TEMPERATURE (

°C)

G round C urrent

vs . Temperature

I

LOAD = 5A

V

IN = V OUT = 1V

V

OUT = 1.8V

V

OUT = 2.5V

0

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

-40 -20 0 20 40 60 80 100 120 140

TEMPERATURE (

°C)

S hort C ircuit C urrent

vs . Temperature

V

IN = V OUT + 1V

T ypical 1.8V Device

T ypical 2.5V Device

Similar Part No. - MIC39500-2.5WU

Manufacturer	Part #	Datasheet	Description
Micrel Semiconductor	MIC39500-2.5BT	93Kb / 8P	5A Low-Voltage Low-Dropout Regulator Advance Information
Micrel Semiconductor	MIC39500-2.5BU	93Kb / 8P	5A Low-Voltage Low-Dropout Regulator Advance Information

More results

Similar Description - MIC39500-2.5WU

Manufacturer	Part #	Datasheet	Description
Micrel Semiconductor	MIC37501	346Kb / 11P	5A, Low Voltage 關Cap LDO Regulator
	MIC37501	393Kb / 11P	5A, Low Voltage 關Cap LDO Regulator
	MIC3775	1Mb / 13P	750mA 關Cap Low-Voltage Low-Dropout Regulator
	MIC3975	652Kb / 12P	750mA 關Cap Low-Voltage Low-Dropout Regulator
	MIC5203	81Kb / 7P	關Cap??80mA Low-Dropout Voltage Regulator
HTC Korea TAEJIN Techno...	LM39500	196Kb / 6P	5A Low-Voltage Low-Dropout Regulator
HTC Korea TAEJIN Techno...	LM39500	226Kb / 6P	5A Low-Voltage Low-Dropout Regulator
Exar Corporation	SPX29501	724Kb / 9P	5A Low Dropout Voltage Regulator
Exar Corporation	SPX1585	344Kb / 7P	5A Low Dropout Voltage Regulator
Advanced Monolithic Sys...	AMS1084	192Kb / 9P	5A LOW DROPOUT VOLTAGE REGULATOR

More results

MIC39500-2.5WU Datasheet(PDF) 4 Page - Micrel Semiconductor

MIC39500-2.5WU Datasheet(HTML) 4 Page - Micrel Semiconductor

Similar Part No. - MIC39500-2.5WU

Similar Description - MIC39500-2.5WU

Html Pages

1 2 3 4 5 6 7 8 9 10

Datasheet Download

Link URL