RT1730
Absolute Maximum Ratings
l
l
l
l
l
l
(Note 1)
VDD/VCONN --------------------------------------------------------------------------------------------------------------
−0.3V
to 6V
CC1/CC2 (Testing condition : VDD
≥
3V) ---------------------------------------------------------------------------
−0.3V
to 24V
CC1/CC2 (Testing condition : VDD < 3V) ---------------------------------------------------------------------------
−0.3V
to 6V
VBUS -----------------------------------------------------------------------------------------------------------------------
−0.3V
to 28V
SDA/SCL/INT_N ----------------------------------------------------------------------------------------------------------
−0.3V
to 6V
Power Dissipation, P
D
@ T
A
= 25°C
WL-CSP-9B 1.38x1.34 (BSC) ----------------------------------------------------------------------------------------- 1.22W
Package Thermal Resistance (Note 2)
WL-CSP-9B 1.38x1.34 (BSC),
θ
JA
----------------------------------------------------------------------------------- 81.5°C/W
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------ 260°C
Junction Temperature ---------------------------------------------------------------------------------------------------- 150°C
Storage Temperature Range -------------------------------------------------------------------------------------------
−65°C
to 150°C
ESD Susceptibility (Note 3)
HBM (Human Body Model) --------------------------------------------------------------------------------------------- 2kV
l
l
l
l
l
Recommended Operating Conditions
l
l
l
l
l
l
(Note 4)
3.3V to 5.5V
200mA to 600mA
3V to 5.5V
−40°C
to 125°C
Supply Input Voltage ----------------------------------------------------------------------------------------------------- 2.7V to 5.5V
VCONN Input Voltage ---------------------------------------------------------------------------------------------------
VCON Supply Current ---------------------------------------------------------------------------------------------------
VCON Supply Voltage ---------------------------------------------------------------------------------------------------
Junction Temperature Range -------------------------------------------------------------------------------------------
Ambient Temperature Range -------------------------------------------------------------------------------------------
−40°C
to 85°C
Electrical Characteristics
(V
DD
= 3.3V, T
A
= 25°C, unless otherwise specified.)
Parameter
Power Consumption
Operation Current
Symbol
Test Conditions
Min
Typ
Max
Unit
I
SB
Cable attached
(Full function on)
VCONN5V supply on, DRP
toggle
VCONN5V supply off, DRP
toggle
--
--
--
--
2.8
I
VDD
=
20
I
VCONN5V
= 25
10
--
30
--
30
mA
Ultra-Low Power Mode
I
UL
µA
Type-C Port Control
Ron for VCONN Switch
OCP Range
Time for VCONN Switch to
Turn-On State
DFP 80µA CC Current
R
ON
I
OCP
t
SOFT
DFP
80µ
VCONN input = 3.3V, R
ON
=
1.3Ω
--
200
--
64
1
--
1.2
80
--
600
--
96
Ω
mA
ms
µA
Copyright
©
2018 Richtek Technology Corporation. All rights reserved.
is a registered trademark of Richtek Technology Corporation.
DS1730-01 January 2018
www.richtek.com
3
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
