XC6211(2003) Ver la hoja de datos (PDF) - TOREX SEMICONDUCTOR

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XC6211
(Rev.:2003)

High Speed LDO Regulator

TOREX SEMICONDUCTOR 

XC6211 Series

Preliminary

(8) Load Transient Response (Continued)

XC6211x182

VIN=2.8V, tr = tf = 5use,

2.0 CIN=1uF (ceramics), CL=1uF (ceramics)300

1.9

250

Output Voltage

1.8

200

1.7

150

Output Current

1.6

100

100mA

1.5

50

10mA

1.4

0

Time (40usec/div)

XC6211x252

VIN=3.5V, tr = tf = 5use,

2.7 CIN=1uF (ceramics), CL=1uF (ceramics)300

2.6

250

Output Voltage

2.5

200

2.4

150

Output Current

2.3 100mA

100

2.2 50mA

50

2.1

0

Time (40usec/div)

High Speed LDO Regulator

Low ESR Cap. Compatible, On / Off Switch

XC6211x252

VIN=3.5V, tr = tf = 5use,

2.7 CIN=1uF (ceramics), CL=1uF (ceramics) 300

2.6

250

Output Voltage

2.5

200

2.4

150

2.3

100

Output Current

2.2

50mA

50

10mA

2.1

0

Time (40usec/div)

XC6211x252

VIN=3.5V, tr = tf = 5use,

2.7 CIN=1uF (ceramics), CL=1uF (ceramics) 300

2.6

250

Output Voltage

2.5

200

2.4

150

Output Current

2.3

100

100mA

2.2

50

10mA

2.1

0

Time (40usec/div)

XC6211x302

VIN=4.0V, tr = tf = 5use,

3.2 CIN=1uF (ceramics), CL=1uF (ceramics) 300

3.1

250

Output Voltage

3.0

200

2.9

150

2.8

100

2.7 50mA Output Current

50

10mA

2.6

0

Time (40usec/div)

XC6211x302

VIN=4.0V, tr = tf = 5use,

3.2

CIN=1uF (ceramics), CL=1uF (ceramics3) 00

3.1

250

Output Voltage

3.0

200

2.9

150

2.8

100mA Output Current

100

50mA

2.7

50

2.6

0

Time (40usec/div)

14

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