ISL6292 Просмотр технического описания (PDF) - Renesas Electronics
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ISL6292 Datasheet PDF : 20 Pages
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ISL6292
Typical Operating Performance The test conditions for the Typical Operating Performance are: VIN = 5V, TA = +25°C,
RIREF = RIMIN = 80k, VBAT = 3.7V, Unless Otherwise Noted. (Continued)
4.30
CHARGE CURRENT = 50mA
4.25
4.20
4.15
4.10
4.2 4.5 4.8 5.1 5.4 5.7
6.0 6.3
VIN (V)
FIGURE 3. CHARGER OUTPUT VOLTAGE vs INPUT
VOLTAGE CHARGE CURRENT = 50mA
2.0
2A
1.8
1.6
1.5A
1.4
1.2
1.0
1A
0.8
0.6
0.5A
0.4
USB500
0.2
USB100
0
3.0
3.2
3.4
3.6
3.8
4.0
VBAT (V)
FIGURE 4. CHARGE CURRENT vs OUTPUT VOLTAGE
1.6
1.4
1.5A
1.2
1.0
1.0A
0.8
0.6
0.4 0.5A
0.2
0.0
0
20
40
60
80
100 120
TEMPERATURE (°C)
FIGURE 5. CHARGE CURRENT vs AMBIENT TEMPERATURE
2.0
1.8
1.6
1.4
1.5A
1.2
2A
1.0
1A
0.8
0.6
0.5A
0.4
0.2
USB100
USB500
0
4.3 4.5 4.7 4.9 5.1 5.3 5.5 5.7 5.9 6.1 6.3 6.5
VIN (V)
FIGURE 6. CHARGE CURRENT vs INPUT VOLTAGE
2.930
2.928
V2P8 PIN LOADED WITH 2mA
2.926
2.924
2.922
2.920
3.5
4.0
4.5
5.0
5.5
6.0
6.5
VIN (V)
FIGURE 7. V2P8 OUTPUT vs INPUT VOLTAGE
FN9105 Rev.9.00
December 17, 2007
3.00
2.95
2.90
2.85
2.80
2.75
2.70
0
2
4
6
8
10
V2P8 LOAD CURRENT (mA)
FIGURE 8. V2P8 OUTPUT vs ITS LOAD CURRENT
Page 5 of 20
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