RT9202BGS RICHTEK [Richtek Technology Corporation], RT9202BGS Datasheet - Page 6

• Manufacturer Part Number: RT9202BGS
• Description: Single Synchronous Buck PWM DC-DC Controller
• Manufacturer: RICHTEK [Richtek Technology Corporation]

www.richtek.com
6
RT9202B
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.
Protection
FB Over-Voltage Trip
FB Under-Voltage Trip
OCSET Current Source
Soft-Start Interval
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.
JEDEC 51-3 thermal measurement standard.
JA
is measured in the natural convection at T
Parameter
I
Symbol
OCSET
FB Rising
FB Falling
V
OCSET
A
= 25 C on a low effective thermal conductivity test board of
Test Conditions
= 4.5V
Min
1.0
17
--
1
DS9202B-03 March 2007
Typ
0.5
1.1
20
2
Max
0.6
23
--
4
Units
ms
V
V
A