RT9823 RICHTEK [Richtek Technology Corporation], RT9823 Datasheet - Page 3

• Manufacturer Part Number: RT9823
• Description: Smart Multi-Voltage Detector
• Manufacturer: RICHTEK [Richtek Technology Corporation]

Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
(V
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.
DS9823-02 June 2011
VCC Supply Current
VCC Operating Voltage
VCC POR Rising
VCC POR Hysteresis
Voltage Detector & MUTE Threshold
V5 High Threshold Voltage
VADJ High Threshold Voltage
Manual Reset Input
Threshold Voltage
Voltage Detector Deglitch and Delay
Voltage Detectors Delay Time
Voltage Detectors Deglitch Time t
CTR Output Low Voltage
Output : Open Drain
SOT-23-6, θ
VCC, MR, CTR, V5, VADJ ----------------------------------------------------------------------------------------------- −0.3V to 6.5V
Power Dissipation, P
SOT-23-6 --------------------------------------------------------------------------------------------------------------------- 0.4W
Package Thermal Resistance (Note 2)
SOT-23-6, θ
Junction Temperature ----------------------------------------------------------------------------------------------------- 150°C
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260°C
Storage Temperature Range --------------------------------------------------------------------------------------------- −65°C to 150°C
ESD Susceptibility (Note 3)
HBM (Human Body Mode) ----------------------------------------------------------------------------------------------- 2kV
MM (Machine Mode) ------------------------------------------------------------------------------------------------------ 200V
Junction Temperature Range ------------------------------------------------------------------------------------------- −40°C to 125°C
CC
= 5V, T
thermal measurement standard. The measurement case position of θ
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 is reliability.
JA
is measured in natural convection at T
Parameter
A
= 25°C, unless otherwise specified)
JA
JC
--------------------------------------------------------------------------------------------------------------- 250°C/W
-------------------------------------------------------------------------------------------------------------- 135°C/W
D
Logic-High V
Logic-Low V
@ T
A
= 25°C
I
V
V
V
V
V
t
V
VCC
DELAY
DEGLITCH
CC
POR
POR_Hys
V5_TH
VADJ_TH
IH
IL
OL_CTR
Symbol
(Note 1)
A
Without load
V
at CTR output
= 25°C on a low-effective thermal conductivity test board of JEDEC 51-3
CC
= 3.3V, 5mA sinking current
Test Conditions
(Note 4)
JC
is on the lead of the package.
2.97
3.92
0.98
Min
200
--
--
--
--
--
--
2
0.15
Typ
300
2.8
20
--
5
4
1
--
--
--
RT9823
www.richtek.com
Max
5.94
4.08
1.02
200
0.8
0.3
--
--
--
--
--
Unit
μA
ms
μs
V
V
V
V
V
V
V
V
3