CAT803STBI-G Catalyst (ON Semiconductor), CAT803STBI-G Datasheet - Page 2

• Manufacturer Part Number: CAT803STBI-G
• Description: Supervisory Circuits 2.93V, Open Drain, Active Low
• Manufacturer: Catalyst (ON Semiconductor)

Specifications of CAT803STBI-G

• Product Category: Supervisory Circuits
• Rohs: yes
• Number Of Voltages Monitored: 1
• Monitored Voltage: 2.5 V, 3 V, 3.3 V, 5 V
• Undervoltage Threshold: 2.89 V
• Overvoltage Threshold: 2.96 V
• Output Type: Active Low, Open Drain
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 240 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-3
• Chip Enable Signals: No
• Maximum Power Dissipation: 320 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: No
• Factory Pack Quantity: 3000
• Supply Current (typ): 15 uA
• Supply Voltage - Min: 1.2 V

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
Table 1. THRESHOLD SUFFIX SELECTOR
Table 2. PIN DESCRIPTIONS
Table 3. ABSOLUTE MAXIMUM RATINGS
Any pin with respect to ground
Input Current, V
Output Current, RESET, RESET
Rate of Rise, V
Continuous Power Dissipation
Operating Temperature Range
Storage Temperature Range
Lead Soldering Temperature (10 sec)
CAT803
Derate 2.2 mW/°C above 70°C (SC70)
Derate 4 mW/°C above 70°C (SOT23)
Nominal Threshold Voltage
1
2
−
3
Pin Number
CAT809
4.63 V
4.55 V
4.38 V
4.00 V
3.08 V
2.93 V
2.63 V
2.32 V
1.60 V
CC
CC
1
2
−
3
CAT810
1
−
2
3
RESET
RESET
Name
GND
Threshold Suffix Designation
Parameter
V
CC
Ground
Active LOW reset. RESET is asserted if V
remains low for at least 140 ms after V
Active HIGH reset. RESET is asserted if V
remains high for at least 140 ms after V
Power supply voltage that is monitored.
http://onsemi.com
M
H
R
T
S
Z
V
L
J
2
Description
CC
CC
CC
rises above the reset threshold.
CC
rises above the reset threshold.
falls below the reset threshold and
falls below the reset threshold and
−0.3 to +6.0
−65 to +105
−40 to +85
Rating
100
175
320
300
20
20
Units
V/ms
mW
mA
mA
°C
°C
°C
V