RT8282B RICHTEK [Richtek Technology Corporation], RT8282B Datasheet - Page 5

• Manufacturer Part Number: RT8282B
• Description: 2A, 23V, 1.2MHz Synchronous Step-Down Converter
• 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. θ
Note 3. Devices are ESD sensitive. Handling precaution is recommended.
Note 4. The device is not guaranteed to function outside its operating conditions.
DS8282B-01 March 2011
EN Threshold Voltage
Input Under Voltage Lockout Threshold
Input Under Voltage Lockout Hysteresis
Soft-Start Current
Soft-Start Period
Thermal Shutdown
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 51-7 thermal measurement standard. The measurement case position of θ
SOP-8 (Exposed Pad) package.
JA
is measured in natural convection at T
Parameter
Logic High
Logic Low
V
V
T
IH
IL
SD
Symbol
A
= 25°C on a high effective thermal conductivity four-layer test board of
V
V
C
IN
SS
SS
Test Conditions
Rising
= 0V
= 0.1μF
Min
2.7
3.8
--
--
--
--
--
JC
is on the expose pad for
13.5
Typ
320
150
4.2
--
--
6
RT8282B
www.richtek.com
Max
5.5
0.4
4.5
--
--
--
--
Unit
mV
ms
°C
μA
V
V
5