AIC1783A Datasheet, PDF (4/13 Pages) Analog Intergrations Corporation – Battery Charge Controller for Low Power Charging

AIC1783A
„ ^{TYPICAL PERFORMANCE CHARACTERISTICS (T}A^{=25°C, R}TIMER^=100KΩ,
V_CC=5V, refer to Test Circuit)
1.08
1.02
0.96
0.90
0.84
4.4
4.6
4.8
5.0
5.2
5.4
V_CC (V)
Fig. 1 Supply Current vs. Supply Voltage
81.5
81.0
80.5
80.0
79.5
79.0
78.5
78.0
4.4
4.6
4.8
5.0
5.2
5.4
5.6
V_CC (V)
Fig. 2 Safety Timer vs. Supply Voltage
4.4
4.2
4.0
3.8
3.6
4.4
4.6
4.8
5.0
5.2
5.4
5.6
V_CC (V)
Fig. 3 LED Flashing Frequency vs.
Supply Voltage
82
81
80
79
78
77
76
75
0
20
40
60
80
Temperature (°C)
Fig. 5 Safety Timer vs. Temperature
1.05
1.00
0.95
0.90
0.85
0.80
0
20
40
60
80
Temperature (°C)
Fig. 4 Supply Current vs. Temperature
5.0
4.8
4.6
4.4
4.2
4.0
3.8
3.6
3.4
-20
0
20
40
60
80
Temperature (°C)
Fig. 6 LED Flashing Frequency vs. Temperature
4