RT8802AGQV RICHTEK [Richtek Technology Corporation], RT8802AGQV Datasheet - Page 17

• Manufacturer Part Number: RT8802AGQV
• Description: 2/3/4/5-Phase PWM Controller for High-Density Power Supply
• Manufacturer: RICHTEK [Richtek Technology Corporation]

Note 1. Stresses listed as the above "Absolute Maximum Ratings" may cause permanent damage to the device. These are for
Note 2. Devices are ESD sensitive. Handling precaution recommended.
Note 3. The device is not guaranteed to function outside its operating conditions.
Note 4. θ
DS8802A-04 August 2007
DACOUT Voltage Accuracy
DAC (VID0-VID125) Input Low
DAC (VID0-VID125) Input High
V
OFS Pin Voltage
Error Amplifier
DC Gain
Gain-Bandwidth Product
Slew Rate
CSN Full Scale Source Current
CSN Current for OCP
Over-Voltage Trip (FB-DACOUT)
IMAX Voltage
Output Low Voltage
Reference and DAC
Protection
Current Sense GM Amplifier
Power Good
ID
Pull-up Resistance
stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may remain possibility to affect device reliability.
of JEDEC 51-7 thermal measurement standard.
JA
is measured in the natural convection at T
Parameter
All brandname or trademark belong to their owner respectively
ΔV
V
V
V
GBW
SR
I
ΔOVT
V
V
ISPFSS
Symbol
ILDAC
IHDAC
OFS
IMAX
PGOODL
DAC
R
COMP = 10pF
A
V
1V ≥ V
V
R
I
Test Conditions
PGOOD
= 25°C on the four layers high effective thermal conductivity test board
OFS
DAC
DAC
IMAX
≥ 1V
< 0.8V
= 100kΩ
DAC
= 20k
= 4mA
≥ 0.8V
1/2V
−0.5
Min
100
150
100
TT
0.9
0.9
−5
−8
12
--
--
--
--
--
+ 0.2
Typ
150
1.0
1.0
15
65
10
--
--
--
--
--
--
--
--
8
1/2V
RT8802A
+0.5
Max
200
TT
1.1
1.1
0.2
+5
+8
18
--
--
--
--
--
--
www.richtek.com
− 0.2
Units
MHz
V/μs
mV
mV
mV
kΩ
dB
μA
μA
%
V
V
V
V
V
17