ISL21010
Typical Performance Characteristics Curves (VOUT = 4.096V) VIN = 3.0V,
IOUT = 0mA, TA = +25°C unless otherwise specified. (Continued)
1.2
25mA
1.0
0mA
0mA
0.8
20
+125°C
10
0.6
0
0.4
+25°C
-10
0.2
-20
0
-40°C
-30
-0.2
-30
-25
-20
SOURCING
-15
-10
ILOAD (mA)
-5
0
5
SINKING
0
250 500 750 1000 1250 1500 1750 2000
TIME (µs)
FIGURE 128. LOAD REGULATION OVER-TEMPERATURE
FIGURE 129. LOAD TRANSIENT RESPONSE AT 25mA LOAD AT 1µF
0mA
1mA
0mA
5
0
-5
-10 0
250 500 750 1000 1250 1500 1750 2000
TIME (µs)
FIGURE 130. LOAD TRANSIENT RESPONSE AT 1mA LOAD AT 1µF
6
5
4
3
1µF
2
VIN
0.1µF
1
0
0
100
200
300
400
500
TIME (µs)
FIGURE 131. TURN-ON TIME
100
10
1
0.1
0.01
10
CL = 1µF
CL = 0.1µF
CL = 10µF
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 132. ZOUT vs FREQUENCY
0
-10
-20
CL = 1µF
CL = 0.1µF
-30
-40
-50
CL = 10µF
-60
-70
-80
-90
10
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FIGURE 133. RIPPLE REJECTION AT DIFFERENT CAPACITIVE LOADS
FN7896 Rev 5.00
Mar 30, 2018
Page 32 of 37