RT9911PQV RICHTEK [Richtek Technology Corporation], RT9911PQV Datasheet - Page 14

• Manufacturer Part Number: RT9911PQV
• Description: 6 Channel DC/DC Converters
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9911
www.richtek.com
14
3.370
3.360
3.350
3.340
3.330
3.320
3.310
3.300
3.290
3.280
3.270
CH2 Buck Output Voltage vs. Output Current
0
V
V
V
IN
IN
IN
100 200 300 400 500 600 700 800 900 100
= 3.7V, V
= 4.2V, V
CH2 Load Transient Response
= 3.0V, V
CH2 Load Transient Response
OUT
OUT
OUT
Output Current (mA)
= 3.3V
Time (1ms/Div)
Time (1ms/Div)
= 2.5V
= 2.5V
1000
0
1.815
1.814
1.813
1.812
1.811
1.810
1.809
1.808
1.807
1.806
1.805
1.84
1.83
1.82
1.81
1.80
1.79
1.78
1.77
1.76
1.75
1.74
CH2 Buck Output Voltage vs. Output Current
2.4
0
V
V
CH2 Output Voltage vs. V
V
IN
IN
IN
100 200 300 400 500 600 700 800 900 100
= 3.3V, V
CH2 Load Transient Response
= 3.7V, V
2.8
= 3.3V, V
3.2
OUT
OUT
OUT
Output Current (mA)
V
= 1.8V, I
Time (1ms/Div)
= 1.8V
3.6
DDM
= 1.8V
Voltage (V)
DS9911-04 August 2007
OUT
4
= 250mA
4.4
DDM
4.8
Voltage
5.2
1000
5.6
0