RT9807 RICHTEK [Richtek Technology Corporation], RT9807 Datasheet - Page 2

• Manufacturer Part Number: RT9807
• Description: Micro-Power Voltage Detector with Manual Reset
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9807
Functional Pin Description
Function Block Diagram
Absolute Maximum Ratings
Recommended Operating Conditions
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2
Supply
Reset Output Voltage, RST ---------------------------------------------------------------------------------------------
Other Pins -------------------------------------------------------------------------------------------------------------------
Power Dissipation, P
SOT-23-5 -------------------------------------------------------------------------------------------------------------------- 0.4W
Package Thermal Resistance (Note 2)
SOT-23-5, θ
Junction Temperature Range -------------------------------------------------------------------------------------------- 150°C
Lead Temperature (Soldering, 10 sec.) ------------------------------------------------------------------------------- 260°C
Storage Temperature Range --------------------------------------------------------------------------------------------
ESD
HBM (Human Body Mode) ----------------------------------------------------------------------------------------------
MM (Machine Mode) ------------------------------------------------------------------------------------------------------ 200V
Junction Temperature Range -------------------------------------------------------------------------------------------- −40°C to 125°C
Ambient Temperature Range --------------------------------------------------------------------------------------------
Pin No.
1
2
3
4
5
Susceptibility (Note 3)
Input Voltage, V
JA
RST
GND
MR
CT
VDD
--------------------------------------------------------------------------------------------------------------- 250°C/W
Pin Name
D
@ T
DD
-----------------------------------------------------------------------------------------------
A
VDD
= 25°C
Reset Output Pin. (Open drain)
Ground Pin.
Manual Reset Pin.
Connect an external capacitor for setting reset timeout period.
Supply Voltage Input Pin.
V
(Note 1)
REF
Comparator
+
-
Manual
Reset
MR
Timeout
Setting
(Note 4)
CT
Pin Function
N-MOSFET
RST
GND
DS9807-01 April 2011
−
−
−
−
2kV
−
0.3V to 6V
0.3V to 6V
0.3V to 6V
65°C to 150°C
40°C to 85°C