RT6204
Absolute Maximum Ratings
(Note 1)
VIN
SW
(Note 5) -------------------------------------------------------------------------------------------------
0.3V
to 80V
DC-----------------------------------------------------------------------------------------------------------------
0.3V
to (V
IN
+ 0.3V)
<200ns -----------------------------------------------------------------------------------------------------------
5V
to (V
IN
+ 4V)
EN Pin------------------------------------------------------------------------------------------------------------
0.3V
to 80V
BOOT to SW, V
BOOT
V
SW
--------------------------------------------------------------------------------
0.3V
to 6V
Other Pins -------------------------------------------------------------------------------------------------------
0.3V
to 6V
Power Dissipation, P
D
@ T
A
= 25C
SOP-8 (Exposed Pad) ---------------------------------------------------------------------------------------
3.44W
Package Thermal Resistance
(Note 2)
SOP-8 (Exposed Pad),
JA
---------------------------------------------------------------------------------
29C/W
SOP-8 (Exposed Pad),
JC
--------------------------------------------------------------------------------- 2C/W
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------
260C
Junction Temperature ----------------------------------------------------------------------------------------
150C
Storage Temperature Range -------------------------------------------------------------------------------
65C
to 150C
ESD Susceptibility
(Note 3)
HBM (Human Body Model) ---------------------------------------------------------------------------------
2kV
Recommended Operating Conditions
(Note 4)
Supply Input Voltage -----------------------------------------------------------------------------------------
5.2V
to 60V
Ambient Temperature Range-------------------------------------------------------------------------------
40C
to 85C
Junction Temperature Range ------------------------------------------------------------------------------
40C
to 125C
Electrical Characteristics
(V
IN
= 12V, T
A
= 25C, unless otherwise specified)
Parameter
Supply Current
Symbol
Test Conditions
Min
Typ
Max
Unit
V
EN
= 0V
Shutdown Supply Current
Quiescent Supply Current
Reference
Feedback Reference Voltage
Enable and UVLO
Input Under-Voltage Lockout
Threshold
Input Under-Voltage Lockout
Hysteresis
V
UVLO
V
UVLO_HYS
V
IN
Rising
V
REF
5V
V
IN
60V
I
SHDN
V
EN
= 0V, V
IN
= 60V
I
Q
V
EN
= 3V, V
FB
= 0.9V
--
--
--
0.5
20
0.6
3
--
--
A
mA
0.788
0.8
0.812
V
4
200
4.6
350
5.2
500
V
mV
Copyright © 2018 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
DS6204-04
February 2018
www.richtek.com
5
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
