RT9911PQV RICHTEK [Richtek Technology Corporation], RT9911PQV Datasheet - Page 13

no-image

RT9911PQV

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
RT9911PQV
Manufacturer:
NICHICON
Quantity:
40 000
DS9911-04 August 2007
3.330
3.329
3.328
3.327
3.326
3.325
3.324
3.323
3.322
3.321
3.320
3.30
3.29
3.28
3.27
3.26
3.25
3.24
3.23
3.22
3.21
3.20
CH1 Boost Output Voltage vs. Output Current
CH1 Boost Output Voltage vs. V
2.4
0
V
V
CH2 LX2 and Output Voltage Ripple
V
IN
IN
IN
100
= 2.5V, V
= 2.4V, V
2.8
= 3.3V, V
200
3.2
OUT
OUT
OUT
Output Current (mA)
300
V
= 3.3V, I
Time (1μs/Div)
3.6
= 3.3V
= 1.8V, I
DDM
400 500
Voltage (V)
4.0
OUT
OUT
= 250mA
= 300mA
4.4
600
4.8
700
DDM
5.2
800
Voltage
900
5.6
3.375
3.374
3.373
3.372
3.371
3.370
3.369
3.368
3.367
3.366
3.365
100
CH1 Buck Output Voltage vs. Output Current
90
80
70
60
50
40
30
20
10
0
10
0
CH2 Buck Efficiency vs. Output Current
V
V
CH2 LX2 and Output Voltage Ripple
V
IN
OUT
IN
100
= 3.7V, V
= 4.2V, V
= 1.8V
200
V
OUT
IN
Loading Current (mA)
OUT
Output Current (mA)
300
= 2.5V
= 3.0V
= 3.8V
= 4.5V
= 3.3V
Time (1μs/Div)
= 2.5V, I
400
100
OUT
500
= 400mA
RT9911
600
www.richtek.com
700
800
13
1000
900

Related parts for RT9911PQV