RT9824 RICHTEK [Richtek Technology Corporation], RT9824 Datasheet - Page 3

• Manufacturer Part Number: RT9824
• Description: Smart Multi-Voltage Detector
• Manufacturer: RICHTEK [Richtek Technology Corporation]

Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
(V
DS9824-01 April 2011
Output : Open Drain
VCC Supply Current
VCC Operating Voltage
VCC POR Rising
VCC POR Hysteresis
Voltage Detector & MUTE Threshold
V5 High Threshold Voltage
V54 High Threshold Voltage
VADJ High Threshold Voltage
Manual Reset High Voltage
Manual Reset Low Voltage
Voltage Detector Deglitch and Delay
Voltage Detectors Delay Time
Voltage Detectors Deglitch Time T
RESET Output Low Voltage
CTR Output Low Voltage
VCC, CTR, MR, RESET, V5, V54, VADJ ------------------------------------------------------------------------------ −0.3V to 6.5V
Power Dissipation, P
TSOT-23-8 --------------------------------------------------------------------------------------------------------------------- 0.435W
Package Thermal Resistance (Note 2)
TSOT-23-8, 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
A
Parameter
= 25°C, unless otherwise specified)
JA
--------------------------------------------------------------------------------------------------------------- 230°C/W
D
@ T
A
= 25°C
I
V
V
V
V5
V54
VADJ
V
V
T
V
V
VCC
CC
POR
POR_Hys
IH
IL
DELAY
DEGLITCH
OL_RESET
OL_CTR
Symbol
TH
TH
TH
(Note 1)
Without load
V
at RESET output
V
at CTR output
CC
CC
= 3.3V, 5mA sinking current
= 3.3V, 5mA sinking current
Test Conditions
(Note 4)
2.97
3.92
4.23
0.98
Min
200
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2
0.15
4.32
Typ
300
2.8
20
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5
4
1
RT9824
www.richtek.com
Max
5.94
4.08
4.41
1.02
200
0.8
0.3
0.3
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Unit
ms
μA
μs
V
V
V
V
V
V
V
V
V
V
3