ISL6412 Datasheet, PDF (6/10 Pages) Intersil Corporation – Triple Output, Low-Noise LDO Regulator with Integrated Reset Circuit

ISL6412
Typical Performance Curves
The test conditions for the Typical Operating Performance are: V_IN = 5V, T_A = 25°C,
R_IREF = R_IMIN = 80kΩ, V_BAT = 3.7V, Unless Otherwise Noted (Continued)
FAULT
2V/DIV
1.82
1.815
/RESET
2V/DIV
LD01
2V/DIV
SHDN
2V/DIV
500µs/DIV
FIGURE 3. SHUTDOWN
1.81
1.805
1.8
-40
-15
10
35
60
85
TEMPERATURE (°C)
FIGURE 4. OUT1 vs TEMPERATURE
2.82
2.815
2.81
2.805
2.8
-40
-15
10
35
60
85
TEMPERATURE (°C)
FIGURE 5. OUT2 vs TEMPERATURE
1.819
1.8185
1.818
1.8175
1.817
3
3.1
3.2
3.3
3.4
3.5
3.6
V_IN (V)
FIGURE 7. OUT1 LINE REGULATION
6
2.81
2.805
2.8
2.795
2.79
2.785
-40
-15
10
35
60
85
TEMPERATURE (°C)
FIGURE 6. OUT3 vs TEMPERATURE
2.82
2.8195
2.819
2.8185
2.818
3
3.1
3.2
3.3
3.4
3.5
3.6
V_IN (V)
FIGURE 8. OUT2 LINE REGULATION