RT8800A
Parameter
Symbol
Test Conditions
Min Typ Max Units
Error Amplifier
DC Gain
--
65
--
dB
Gain-Bandwidth Product
Slew Rate
Current Sense GM Amplifier
GBW
SR
CL = 10pF
CL = 10pF
--
10
-- MHz
--
8
-- V/μs
Recommended Full Scale Source Current
100 --
--
μA
Protection
Over-Voltage Trip (VFB – VPI)
Power Good
--
500 --
mV
PGOOD Output Low Voltage
PGOOD Delay
VPGOOD
IPGOOD = 4mA
--
TPGOOD_Delay 90% * VOUT to PGOOD_H
4
--
0.2
V
--
8
ms
Note 1. Stresses listed as the above "Absolute Maximum Ratings" may cause permanent damage to the device. These are for
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.
Note 2. Devices are ESD sensitive. Handling precaution recommended.
Note 3. The device is not guaranteed to function outside its operating conditions.
Note 4. θJA is measured in the natural convection at TA = 25°C on a low effective thermal conductivity test board of
JEDEC 51-3 thermal measurement standard.
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DS8800A-04 August 2007