ISL80136 View Datasheet(PDF) - Renesas Electronics
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ISL80136 Datasheet PDF : 10 Pages
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ISL80136
Typical Performance Curves VIN = 14V, IOUT = 1mA, VOUT = 5V, TJ = +25 °C unless otherwise specified. (Continued)
80
VOUT = 3.3V
70
IOUT = 0A
VOUT AT 100mV/DIV
60
50
IOUT = 25mA
40
IOUT 0mA
50mA
TIME AT 5ms/DIV
FIGURE 9. LOAD TRANSIENT RESPONSE
30
IOUT = 50mA
20
10
0 100
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 10. PSRR vs FREQUENCY FOR VARIOUS LOAD CURRENT,
VOUT = 3.3V
90
80 VOUT = 5V
70
IOUT = 0A
60
IOUT = 25mA
50
40
30
IOUT = 50mA
20
10
0
100
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 11. PSRR vs FREQUENCY FOR VARIOUS LOAD CURRENT,
VOUT = 5V
10
1
0.1
VIN = 14V
VOUT= 3.3V
COUT = 10µF
IOUT = 10mA
0.01
10
100
1k
10k
100k
FREQUENCY (Hz)
BW = 100<f<100kHz output noise voltage ~26 µVRMS
FIGURE 12. OUTPUT NOISE SPECTRAL DENSITY, IOUT = 10mA
10
FN7970 Rev 2.00
August 11, 2015
1
VIN = 14V
0.1 VOUT = 3.3V
COUT = 10µF
IOUT = 50mA
0.0110
100
1k
10k
100k
FREQUENCY (Hz)
BW = 100<f<100kHz output noise voltage ~33 µVRMS
FIGURE 13. OUTPUT NOISE SPECTRAL DENSITY, IOUT = 50mA
Page 7 of 10
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