Microsemi

Analog Mixed Signal Group

11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570

Page 6

Copyright

© 2000

Rev. 1.0d, 2007-08-29

LX8211

150mA CMOS Low Dropout Regulator

TM

®

TY PICAL CHARACT ER ISTICS

VA D J V O LT A G E vs T E M P ER A T UR E

1.155

1.16

1.165

1.17

1.175

1.18

1.185

-50

-25

0

25

50

75

100

125

TEMPERATURE(°C)

O UT P UT VO LT A G E vs T E M P ER A T UR E

2.475

2.48

2.485

2.49

2.495

2.5

2.505

2.51

2.515

2.52

2.525

-50

-25

0

25

50

75

100

125

TEMPERATURE(°C)

DRO P O UT V O LT AG E v s TE M P E RATUR E

50

75

100

125

150

175

200

225

250

275

300

325

350

- 50

- 25

0

25

50

75

100

125

TEMPERATURE(°C)

S H O R T CIRCUIT CURR E N T v s TE M P E R ATUR E

vs SUP P LY VO LT A G E

-430

-420

-410

-400

-390

-380

-370

-360

-350

-340

-50

-25

0

25

50

75

100

125

TEMPERATURE(°C)

G R O UN D C URRE NT v s S UP P LY V O LT AG E

-250

-200

-150

-100

-50

0

2.8

3.3

3.8

4.3

4.8

5.3

5.8

6.3

SUPPLYVOLTAGE(V)

-40

25

85

115

POWER SUPPLY / RIPPLE REJECTION vs FREQUENCY DROPUT

REGION

0dB

100dB

0.1

100

50dB

Frequency (kHz)