POWER MANAGEMENT
Typical Characteristics
Vout V s Iout ( 1.4 2 Ad ju st Mo de , V in = 2.25V)
3.4 00
3.3 00
3.2 00
3.1 00
3.0 00
2.9 00
2.8 00
2.7 00
2.6 00
2.5 00
0 00. 0E+0
+4%
25°C
- 40°C
85°C
-4%
2. 0E-3
4. 0E-3
Io u t (A)
6. 0E-3
8. 0E-3
Typical Vout vs Iout
Adjust Mode = 1.42 * Vin Vin = 2.25V
Vout V s Iout (1 .42 Ad ju st Mo de, V in = 2 .5V)
3.9 00
3.7 00
3.5 00
3.3 00
3.1 00
2.9 00
2.7 00
2.5 00
0 00. 0E+0
+4%
25°C
- 40°C
85°C
-4%
2.0 E-3
4.0 E-3
I o u t (A)
6.0 E-3
8.0 E-3
Typical Vout vs Iout
Adjust Mode = 1.42 * Vin Vin = 2.50V
SC1461
Vo ut Vs Io ut (1.42 Adju st Mode, Vin = 3 .3V )
5.1 00
4.9 00
4.7 00
4.5 00
4.3 00
4.1 00
3.9 00
3.7 00
3.5 00
0 00. 0E+0
+4%
25°C
- 40°C
85°C
-4%
2. 0E-3
4. 0E-3
Io u t (A)
6. 0E-3
8. 0E-3
Typical Vout vs Iout
Adjust Mode = 1.42 * Vin Vin = 3.30V
Vo ut Vs Io ut (1 .4 2 A djust Mode, Vin = 3.63V)
5.5 00
5.3 00
5.1 00
4.9 00
4.7 00
4.5 00
4.3 00
4.1 00
3.9 00
3.7 00
3.5 00
0 00. 0E+0
+4%
25°C
- 40°C
85°C
-4%
2. 0E-3
4. 0E-3
Io u t (A)
6. 0E-3
8. 0E-3
Typical Vout vs Iout
Adjust Mode = 1.42 * Vin Vin = 3.63V
2000 Semtech Corp.
6
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