Supervisor & reset ICs
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Solution name
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Product number
Price|Quantity (USD)
Time delay (ms)
Reset threshold accuracy (%)
Watchdog timer WDI (s)
Number of supplies monitored
Rating
Output driver type/reset output
Features
Package type
Pin count
TI functional safety category
Images
Threshold voltage 1 (typ) (V)
Iq (typ) (mA)
Supply voltage (min) (V)
Supply voltage (max) (V)
Status
TPS3762-Q1New
TPS388R0-Q1New
TPS389R0-Q1New
TPS37100-Q1New
TPS3842-Q1New
1, 2
Adjustable
Latching, Manual reset capable, Push-button, Reset time delay
—
—
Active-high, Active-low, Open-drain, Push-Pull
Programmable
SOT-5X3
8
1
6
$0.770 | 1ku
—
Catalog
None
1
0.8, Adjustable
Detection time delay, Latch, Reset time delay, Self-Test, Separate VDD & sense, Undervoltage and overvoltage monitor, Wide input voltage
0.9
0.004
Active-low, Open-drain
200
SOT-23-THN
8
2.7
65
$0.941 | 1ku
Functional Safety-Compliant
Automotive
None
6
0.2, 0.47, 0.5, 0.53, 0.66, 0.74, 0.75, 0.85, 1, 1.475, 1.68, 1.92, 3.1, 3.5, Adjustable
Detection time delay, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor
0.5
1
Active-low, Open-drain
Programmable
WQFN
16
2.5
5.5
$2.006 | 1ku
Functional Safety-Compliant
Automotive
—
3, 4, 6
0.2, 0.47, 0.5, 0.53, 0.66, 0.74, 0.75, 0.85, 1, 1.475, 1.68, 1.92, 3.1, 3.5, Adjustable
Detection time delay, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor
0.5
1
Active-low, Open-drain
Programmable
WQFN
16
2.5
5.5
$2.596 | 1ku
Functional Safety-Compliant
Automotive
—
1
Adjustable
Latching, Manual reset capable, Push-button, Reset time delay
—
—
Active-high, Active-low, Open-drain, Push-Pull
Programmable
SOT-5X3
8
1
6
$0.750 | 1ku
—
Catalog
None
1
0.8, Adjustable
Analog output, Detection time delay, Reset time delay, Reverse polarity protection, Separate VDD & sense, Undervoltage and overvoltage monitor, Wide input voltage
1.3
0.005
Active-low, Open-drain
0.01
SOT-23-THN
14
3
105
$1.370 | 1ku
—
Automotive
None
1
Adjustable
Detection time delay, Low Quiescent Current, Reset time delay, Separate VDD & sense, Undervoltage monitor only
0.5
0.00085
Active-low, Open-drain
Programmable
SOT-5X3
6
1.9
42
$0.521 | 1ku
—
Automotive
None
1
6.5, Adjustable
Low Quiescent Current, Reset time delay, Separate VDD & sense, Undervoltage monitor only
0.5
0.00085
Active-low, Open-drain
Programmable
SOT-5X3
6
1.9
42
$0.615 | 1ku
—
Automotive
None
1
0.84, 1.12, 1.16, 1.4, 1.67, 1.77, 2.33, 2.79, 3.08, 4.65, adjustable
Manual reset capable, Reset time delay, Separate VDD & sense, Undervoltage monitor only
1
0.0006
Active-low, Open-drain
Programmable
SOT-23
6
1.7
6.5
$0.638 | 1ku
—
Automotive
None
1
0.8, Adjustable
Detection time delay, Latch, Reset time delay, Self-Test, Separate VDD & sense, Undervoltage and overvoltage monitor, Wide input voltage
0.9
0.004
Active-low, Open-drain
200
SOT-23-THN
8
2.7
65
$0.771 | 1ku
Functional Safety-Compliant
Catalog
None
3
adjustable
Detection time delay, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor
0.5
1
Active-low, Open-drain
Programmable
WQFN
16
2.5
5.5
$2.478 | 1ku
Functional Safety-Compliant
Automotive
—
1
0.84, 1.12, 1.16, 1.4, 1.67, 1.77, 2.33, 2.79, 3.08, 4.65, Adjustable
Manual reset capable, Reset time delay, Separate VDD & sense, Undervoltage monitor only
1
0.0006
Active-low, Open-drain
Programmable
SOT-23
6
1.7
6.5
$0.541 | 1ku
—
Catalog
None
1
—
Latching, Manual reset capable, Stand-alone watchdog, Timeout watchdog, Watchdog disable, Watchdog timer
—
0.00025
Active-low, Open-drain, Push-Pull
Programmable
SOT-23-THN
8
0.7
6
$0.826 | 1ku
Functional Safety-Capable
Automotive
Programmable
—
—
Latching, Manual reset capable, Stand-alone watchdog, Watchdog disable, Watchdog timer, Window watchdog
—
0.00025
Active-low, Open-drain, Push-Pull
Programmable
SOT-23-THN
8
0.7
6
$0.968 | 1ku
Functional Safety-Capable
Automotive
Programmable
1
1.05, 2, 2.9, 3.1, 3.15, 4.3, 4.75, 4.8, 5.4, Programmable & Fixed
Latching, Manual reset capable, Reset time delay, Timeout watchdog, Undervoltage monitor only, Watchdog disable, Watchdog timer
—
0.00025
Active-low, Open-drain, Push-Pull
Programmable
SOT-23-THN
8
0.7
6
$1.121 | 1ku
Functional Safety-Capable
Automotive
Programmable
1
1.7, Adjustable
Latching, Manual reset capable, Reset time delay, Undervoltage monitor only, Watchdog disable, Watchdog timer
—
—
Active-low, Open-drain, Push-Pull
Programmable
SOT-23-THN, WSON
6, 8
0.7
6
$0.950 | 1ku
—
Automotive, Catalog
Programmable
6
Adjustable, adjustable
Detection time delay, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor
—
1
Open-drain
Programmable
WQFN
16
2.5
5.5
$2.100 | 1ku
Functional Safety-Compliant
Automotive, Catalog
Programmable
6
0.2, 0.47, 0.5, 0.53, 0.66, 0.74, 0.75, 0.85, 1, 1.475, 1.68, 1.92, 3.1, 3.5, Adjustable
Detection time delay, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor
0.5
1
Active-low, Open-drain
Programmable
WQFN
16
2.5
5.5
$2.478 | 1ku
Functional Safety-Compliant
Automotive
—
1
1, 2.9, Adjustable & Fixed, adjustable
Manual reset capable, Reset time delay, Undervoltage monitor only, Watchdog disable, Watchdog timer, Window watchdog
1.2
0.00025
Active-low, Open-drain
0
SOT-23-THN
8
0.7
6
$1.263 | 1ku
Functional Safety-Capable
Automotive
Programmable
1
—
Latching, Manual reset capable, Stand-alone watchdog, Timeout watchdog, Watchdog disable, Watchdog timer
—
0.00025
Active-low, Open-drain, Push-Pull
1, 5, 10, 20, 50, 100, 200
SOT-23-THN, WSON
6, 8
0.7
6
$0.700 | 1ku
—
Automotive, Catalog
Programmable
2, 3, 4
0.8, 1, 1.15, 1.2, 1.8, 2.8, 3.3, adjustable
Push-button, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor
1
0.0055
Active-low, Open-drain
0.02, 1, 5, 10, 20, 35, 50, 100, 150, 200, 400, 800, 1200
SOT-23-THN
8
1.7
5.5
$0.828 | 1ku
Functional Safety-Compliant
Automotive
None
1
0.5, 1, 1.5, 2, 2.5, 3.3, 9.5, adjustable
Complimentary output, Detection time delay, Manual reset capable, Overvoltage monitor only, Reset time delay, Separate VDD & sense, Undervoltage monitor only, Wide input voltage
1
0.001
Active-high, Active-low, Open-drain, Push-Pull
Adjustable, Programmable
SOT-23-THN
14
2.7
65
$0.769 | 1ku
Functional Safety-Capable
Automotive
None
1, 2
2.9, 7.5, adjustable
Detection time delay, Manual reset capable, Overvoltage monitor only, Reset time delay, Separate VDD & sense, Undervoltage monitor only, Wide input voltage
1.5
0.001
Active-high, Active-low, Open-drain, Push-Pull
Adjustable, Programmable
WSON
10
2.7
65
$0.971 | 1ku
Functional Safety-Capable
Catalog
—
1
0.8, 5.6, adjustable
Complimentary output, Detection time delay, Latching, Manual reset capable, Overvoltage monitor only, Reset time delay, Separate VDD & sense, Undervoltage monitor only, Wide input voltage
1
0.001
Active-high, Active-low, Open-drain, Push-Pull
Adjustable, Programmable
SOT-23-THN
14
2.7
65
$0.652 | 1ku
Functional Safety-Capable
Catalog
None
1, 2
0.8, 5, adjustable
Detection time delay, Latching, Manual reset capable, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor, Wide input voltage
1.5
0.001
Active-high, Active-low, Open-drain, Push-Pull
Adjustable, Programmable
WSON
10
2.7
65
$0.971 | 1ku
Functional Safety-Capable
Catalog
None
1, 2
0.8, 2.9, 16, 18, 27.5&5.4, 3, 3.2, 5.4, 5.5, 8, 17.2, 29, 29.5, adjustable
Detection time delay, Latching, Manual reset capable, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor, Wide input voltage
1, 1.5
0.001
Active-high, Active-low, Open-drain, Push-Pull
40, 90, 100
SOT-23-THN, WSON
10, 14
2.7
65
$1.029 | 1ku
Functional Safety-Capable
Automotive
None
1, 2
0.8, 4.8, 5.1, 5.8, 9.5, adjustable
Detection time delay, Latching, Manual reset capable, Overvoltage monitor only, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor, Undervoltage monitor only, Wide VIN, Wide input voltage
1, 1.5
0.0007, 0.001
Active-high, Active-low, Open-drain, Push-Pull
40, 90, 100
SOT-23-THN, WSON
10, 14
2.7
65
$1.029 | 1ku
Functional Safety-Capable
Automotive
None
2, 3, 4
0.4, 0.768, 0.8, 0.832, adjustable
Push-button, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor
1
0.0055
Active-low, Open-drain
0.02, 1, 5, 10, 20, 35, 50, 100, 150, 200, 400, 800, 1200
SOT-23-THN
8
1.7
5.5
$0.828 | 1ku
Functional Safety-Compliant
Catalog
None
1
0.505, 1.6, 3, 3.1, adjustable
Detection time delay, Push-button, Reset time delay, Separate VDD & sense
2
0.000125
Active-high, Active-low, Open-drain, Push-Pull
0.03, 0.05, 0.08, 0.3, 6.2, 30, 40, 300, 400, 619
WSON
6
0.7
6
$0.469 | 1ku
Functional Safety-Capable
Automotive
None
1
0.505, 4.1, adjustable
Manual reset capable, Reset time delay, Separate VDD & sense
0.5
0.00012
Active-low, Open-drain
0.04
DSBGA
4
0.7
6
$0.248 | 1ku
—
Catalog
—
1
1.2, 2.2, 2.9, 3, 3, 3.1, 3.2, 3.6, 4, 4
Manual reset capable, Reset time delay, Undervoltage monitor only
1
0.00012
Active-high, Active-low, Open-drain, Push-Pull
0.04, 40
SOT-23
5
0.7
6
$0.222 | 1ku
Functional Safety-Capable
Automotive
None
1
0.505, 0.8, 0.9, 1, 1.1, 1.3, 1.4, 1.5, 2, 2.2, 2.6, 2.8, 2.9, 3, 3.1, 3.5, 4.1, 4.2, 4.3, adjustable
Detection time delay, Reset time delay, Separate VDD & sense, Undervoltage monitor only
0.5, 2
0.000025
Active-low, Open-drain, Push-Pull
0.03, 0.04, 0.05, 0.08, 0.3, 6.2, 30, 619
WSON
6
0.85
6
$0.398 | 1ku
Functional Safety-Capable
Catalog
None
1
0.8, 1, 1.1, 1.3, 1.4, 2, 2.8, 2.9, 3, 3.3, 3.5, 4, 4.6, 5, 5.2
Detection time delay, Manual reset capable, Reset time delay, Separate VDD & sense, Undervoltage monitor only
1
0.0001
Active-low, Open-drain, Push-Pull
0.04
SOT-23
5
0.7
6
$0.135 | 1ku
—
Catalog
None
1
0.5, 0.75, 0.8, 0.85, 1.1, 1.2, 1.8, 2.5, 3.3, 5
Detection time delay, Latching, Manual reset capable, Reset time delay, Separate VDD & sense, Undervoltage and overvoltage monitor
0.7
0.0045
Active-low, Open-drain
0.05, 1, 5, 10, 20, 100, 200
WSON
6
1.7
5.5
$0.611 | 1ku
—
Catalog
None
1
2.93
Manual reset capable, Reset time delay, Undervoltage monitor only
2
0.00025
Active-high, Push-Pull
200
SOT-23, X2SON
3, 5
1.7
6
$0.116 | 1ku
—
Catalog
None
1
1.7, 2.25, 2.64, 2.93, 3.08, 4.38, 4.55, 4.63
Manual reset capable, Reset time delay, Undervoltage monitor only
2
0.00025
Active-low, Push-Pull
10, 50, 200, 400
SOT-23, SOT-SC70, X2SON
3, 5
1.7
6
$0.063 | 1ku
—
Catalog
None
1
1.7, 1.8, 2.25, 2.4, 2.64, 2.93, 3.08, 3.3, 4.2, 4.38, 4.63
Ease-of-use, Manual reset capable, Reset time delay, Undervoltage monitor only
2
0.00025
Active-low, Open-drain
0.04, 200
SOT-23, SOT-SC70, X2SON
3, 5
1.7
6
$0.091 | 1ku
—
Catalog
None
1
2.63, 2.75, 2.93, 3.08, 3.65, 4, 4.38, 4.63
Manual reset capable, Negative Voltage Monitoring, Reset time delay, Undervoltage monitor only, Wide input voltage
1.5
0.0003
Active-low, Open-drain
Programmable
SOT-23
5
0.9
10
$0.548 | 1ku
—
Catalog
None
1
0.8, 3.3
Latching, Manual reset capable, Overvoltage monitor only, Reset time delay, Separate VDD & sense
0.7
0.0045
Active-low, Open-drain
10, 200
WSON
6
1.7
5.5
$0.641 | 1ku
—
Automotive
None
1
1.6, 1.8, 2.5, 2.7, 2.8, 2.9, 3, 3.1, 3.2, 3.7, 4, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, Trimmable
Manual reset capable, Radar Hardware Accelerator, Reset time delay, Undervoltage monitor only, Wide input voltage
1.5
0.0003
Active-high, Active-low, Open-drain, Push-Pull
0, 0.05
SOT-23
5
1.5
10
$0.307 | 1ku
Functional Safety-Capable
Automotive
None
1
0.8, 0.85, 0.9, 1, 1.1, 1.15, 1.2, 1.25, 1.8, 2.5, 2.8, 2.9, 3.3, 5
Latching, Manual reset capable, Separate VDD & sense, Undervoltage and overvoltage monitor
0.7
0.0045
Active-low, Open-drain
1, 5, 10, 20, 100, 200
WSON
6
1.7
5.5
$0.757 | 1ku
Functional Safety-Capable
Automotive
None
1
1.6, 1.7, 1.8, 1.9, 2, 2.1, 2.2, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3, 3.1, 3.3, 3.4, 3.5, 3.6, 4, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.8, 4.9
Manual reset capable, Reset time delay, Undervoltage, Undervoltage monitor only, Wide input voltage
1.5
0.0003
Active-high, Active-low, Open-drain, Push-Pull
0, 0.05
SOT-23
5
1.5
10
$0.225 | 1ku
—
Catalog
None
1
Adjustable
Reset time delay, Separate VDD & sense, Undervoltage monitor only, Wide input voltage
—
0.6
Active-low, Open-drain
0.005
TSSOP
8
1.8
40
$155.232 | 100u
—
Space
None
—
—
Timeout watchdog, Watchdog disable, Watchdog timer
0
0.01
Active-low, Open-drain
200
VSON
8
1.8
6.5
$0.679 | 1ku
Functional Safety-Capable
Automotive
0.2, Programmable
—
—
Watchdog disable, Watchdog timer, Window watchdog
0
0.01
Active-low, Open-drain
Programmable
VSON
10
1.6
6.5
$0.792 | 1ku
Functional Safety-Capable
Automotive
0.2, Programmable
—
—
Watchdog disable, Watchdog timer, Window watchdog
0
0.01
Active-low, Open-drain
Programmable
VSON
10
1.6
6.5
$0.671 | 1ku
—
Catalog
0.2, Programmable
—
—
Timeout watchdog, Watchdog disable, Watchdog timer
0
0.01
Active-low, Open-drain
200
VSON
8
1.8
6.5
$0.575 | 1ku
—
Catalog
0.2, Programmable
1
adjustable
Separate VDD & sense, Undervoltage monitor only, Wide input voltage
1
0.0055
Active-low, Open-drain
0
WSON
6
1.8
18
$0.667 | 1ku
—
Automotive
None
1
1.8, 2.5, 3, 3.3, 5
Manual reset capable, Timeout watchdog, Undervoltage monitor only, Watchdog disable, Watchdog timer
0.8
0.01
Active-low, Open-drain
200
VSON
8
1.6
6.5
$0.742 | 1ku
Functional Safety-Capable
Automotive
Programmable
Description
Enabled
Description
Number of supplies monitored
Enabled
Number of supplies monitored
Threshold voltage 1 (typ) (V)
Enabled
Threshold voltage 1 (typ) (V)
Features
Enabled
Features
Reset threshold accuracy (%)
Enabled
Reset threshold accuracy (%)
Iq (typ) (mA)
Enabled
Iq (typ) (mA)
Output driver type/reset output
Enabled
Output driver type/reset output
Time delay (ms)
Enabled
Time delay (ms)
Package type
Enabled
Package type
Pin count
Enabled
Pin count
Supply voltage (min) (V)
Enabled
Supply voltage (min) (V)
Supply voltage (max) (V)
Enabled
Supply voltage (max) (V)
Price|Quantity (USD)
Enabled
Price|Quantity (USD)
TI functional safety category
Enabled
TI functional safety category
Rating
Enabled
Rating
Watchdog timer WDI (s)
Enabled
Watchdog timer WDI (s)
Operating temperature range (°C)
Enabled
Operating temperature range (°C)
Package area (mm^2)
Enabled
Package area (mm^2)
Package size (L x W) (mm)
Enabled
Package size (L x W) (mm)
Status
Enabled
Status
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