RT9027A Ver la hoja de datos (PDF) - Richtek Technology
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RT9027A Datasheet PDF : 12 Pages
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Typical Operating Characteristics
Output Voltage vs. VSET Voltage
6
5
4
IOUT = 0A
IOUT = 0.5A
3
2
1
0
0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6 2.8 3 3.2
VSET Voltage (V)
Output Voltage vs. Output Current
3.220
3.215
3.210
3.205
3.200
3.195
3.190
3.185
3.180
0
VSET = 2V
0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
Output Current (A)
Output Voltage vs. Input Voltage
1.600
1.599
1.598
1.597
IOUT = 0.5A
1.596
1.595
IOUT = 0A
1.594
1.593
1.592
1.591
1.590
VSET = 1V
4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5
Input Voltage (V)
DS9027A/B-01 October 2008
RT9027A/B
Output Voltage vs. Output Current
1.615
1.610
1.605
1.600
1.595
1.590
1.585
1.580
1.575
0
VSET = 1V
0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
Output Current (A)
Output Voltage vs. Output Current
4.815
4.810
4.805
4.800
4.795
4.790
4.785
4.780
4.775
0
VSET = 3V
0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5
Output Current (A)
Output Voltage vs. Input Voltage
3.210
3.208
3.206
3.204
3.202
3.200
IOUT = 0.5A
3.198
3.196
IOUT = 0A
3.194
3.192
3.190
VSET = 2V
4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5
Input Voltage (V)
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