ISL9008A 데이터 시트보기 (PDF) - Renesas Electronics
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ISL9008A Datasheet PDF : 12 Pages
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ISL9008A
Typical Performance Curves (Continued)
100mA
ILOAD
VO = 3.3V
VIN = 3.8V
100A
VO (10mV/DIV)
1.0 ms/DIV
FIGURE 15. LOAD TRANSIENT RESPONSE
2.000
1.000
80
10mA
70
60
50mA
50
40
30
20 VIN = 3.9V
VO = 1.8V
10 CLOAD = 1µF
0.1k
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 16. PSRR vs FREQUENCY
0.100
10mA
0.010
VIN = 3.9V
VO = 1.8V
CIN = 1µF
CLOAD = 1µF
100µA
0.001
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
FIGURE 17. SPECTRAL NOISE DENSITY vs FREQUENCY
Pin Description
5 LD SC-70 6 LD µTDFN
PIN NUMBER PIN NUMBER
5
1
2
2
4
3 and 5
3
4
1
6
PIN NAME
VO
GND
NC
EN
VIN
DESCRIPTION
LDO Output. Connect a 1µF capacitor of value to GND
GND is the connection to system ground. Connect to PCB Ground plane.
No connect.
Output Enable. When this signal goes high, the LDO is turned on.
Supply Voltage/LDO Input. Connect a 1µF capacitor to GND.
FN6300 Rev 5.00
June 27, 2014
Page 7 of 12
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