XC6223 TOREX [Torex Semiconductor], XC6223 Datasheet - Page 19

• Manufacturer Part Number: XC6223
• Description: Built-in Inrush Current Protection, 300mA High Speed LDO Voltage Regulator
• Manufacturer: TOREX [Torex Semiconductor]

■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(8) Load Transient Response (tr=tf=0.5μs)
1.90
1.85
1.80
1.75
1.70
1.65
1.60
1.55
1.50
2.60
2.55
2.50
2.45
2.40
2.35
2.30
2.25
2.20
1.30
1.25
1.20
1.15
1.10
1.05
1.00
0.95
0.90
V
V
V
IN
IN
IN
= 2.2V, C
= 2.8V, C
= 3.5V, C
tr = tf = 0.5μs, Ta = 25℃, I
tr = tf = 0.5μs, Ta = 25℃, I
tr = tf = 0.5μs, Ta = 25℃, I
Output Current
Output Voltage
IN
IN
IN
Output Current
Output Voltage
Time [20μs/div]
Time [20μs/div]
Output Current
Time [20μs/div]
XC6223x121
XC6223x181
XC6223x251
= 1μF (ceramic), C
= 1μF (ceramic), C
Output Voltage
= 1μF (ceramic), C
L
L
L
= 1μF (ceramic)
= 1μF (ceramic)
= 1μF (ceramic)
OUT
OUT
OUT
= 1⇔150mA
= 1⇔150mA
= 1⇔150mA
400
350
300
250
200
150
100
50
0
400
350
300
250
200
150
100
50
0
400
350
300
250
200
150
100
50
0
1.22
1.21
1.20
1.19
1.18
1.17
1.16
1.15
1.14
1.82
1.81
1.80
1.79
1.78
1.77
1.76
1.75
1.74
2.52
2.51
2.50
2.49
2.48
2.47
2.46
2.45
2.44
V
V
V
IN
IN
IN
= 2.2V, C
= 2.8V, C
= 3.5V, C
tr = tf = 0.5μs, Ta = 25℃, I
tr = tf = 0.5μs, Ta = 25℃, I
tr = tf = 0.5μs, Ta = 25℃, I
IN
IN
IN
Output Voltage
Output Voltage
Time [20μs/div]
Output Current
Time [20μs/div]
Output Current
XC6223x181
XC6223x251
= 1μF (ceramic), C
= 1μF (ceramic), C
= 1μF (ceramic), C
XC6223x121
Output Current
Output Voltage
Time [20μs/div]
L
L
L
OUT
OUT
OUT
= 1μF (ceramic)
= 1μF (ceramic)
= 1μF (ceramic)
= 50⇔100mA
= 50⇔100mA
= 50⇔100mA
400
350
300
250
200
150
100
50
0
400
350
300
250
200
150
100
50
0
XC6223
400
350
300
250
200
150
100
50
0
19/36
Series