TPS3823-30DBVR - Voltage Supervisor Reset IC Watchdog Timer Manual Reset 5-Pin SOT-23

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Evelta SKU:
035-TPS3823-30DBVR
Manufacturer Part Number:
TPS3823-30DBVR
₹47.08 inc. GST
₹39.90 ex. GST

Description

The TPS382x family of supervisors provide circuitinitialization and timing supervision, primarily for DSP and processor-based systems. During poweron, RESET asserts when the supply voltage VDD becomesgreater than 1.1 V. Thereafter, the supply voltage supervisor monitors VDDand keeps RESET active low as long as VDD remainsless than the threshold voltage, VIT-. An internal timer delays the returnof the output to the inactive state (high) to ensure proper system reset. The delay time,td, starts after VDD has risen above the thresholdvoltage (VIT-+ VHYS). When the supply voltage dropsbelow the threshold voltage VIT-, the output becomes active (low) again. Noexternal components are required. All the devices of this family have a fixed-sense thresholdvoltage, VIT–, set by an internal voltage divider.

Resources
Datasheet
 

Extra Information

Brand:
Texas Instruments (TI)
Case/Package:
SOT-23
Mount:
Surface Mount
Max Operating Temperature:
85 C
Number of Pins:
5
Max Power Dissipation:
437 mW
Max Reset Threshold Voltage:
2.69 V
Max Supply Current:
25 uA
Max Supply Voltage:
5.5 V
Min Reset Threshold Voltage:
2.57 V
Min Operating Temperature:
-40 C
Min Supply Voltage:
1.1 V
Nominal Supply Current:
25 uA
Number of Elements:
1
Operating Supply Current:
15 uA
Overvoltage Threshold:
2.69 V
Number of Voltages Monitored:
1
Power Dissipation:
437 mW
Quiescent Current:
15 uA
Reset:
Active Low
Reset Timeout:
120 ms
Type:
Simple Reset/Power-On Reset
Threshold Voltage:
2.63 V
Undervoltage Threshold:
2.63 V
Watchdog Timer:
Yes
RoHS:
Compliant

Warranty Information

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