RT6208
Parameter
Input Under Voltage Lockout
Hysteresis
Soft-Start Period
Symbol
ΔV
UVLO
t
SS
ISET Floating
High-Side Peak Current Limit
500k from ISET to GND
ISET short to GND
Peak Current Comparator Propagation
Delay Time
Power Good Threshold - Rising
Power Good Threshold - Falling
Thermal Shutdown
T
SD
ISET floating
I/t
= 250mA/s
V
FB
Rising
V
FB
Falling
Test Conditions
Min
--
--
200
--
--
--
--
--
--
Typ
300
1
225
135
50
100
87.5
82.5
150
Max
--
--
250
--
--
--
--
--
--
ns
%
%
C
mA
Unit
mV
ms
Note 1.
Stresses beyond those listed “Absolute Maximum Ratings” may cause permanent damage to the device. These are
stress ratings only, and 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 may affect
device reliability.
Note 2.
JA
is measured at T
A
= 25C on a high effective thermal conductivity four-layer test board per JEDEC 51-7.
JC
is
measured at the lead of the package.
Note 3.
Devices are ESD sensitive. Handling precaution recommended.
Note 4.
The device is not guaranteed to function outside its operating conditions.
Copyright © 2016 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
6
DS6208-02
May 2016
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
