TPS3820-33QDBVRQ1 Power Management ICs - PMIC by Texas Instruments

VOLTAGE MONITOR 2.93V SOT-23-5

Semiconductors - ICs
> Power Management ICs - PMIC
> Supervisors & Monitors
Status: Unknown
Series: -
RoHS: Unknown
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The TPS382x-xx-Q1 family of supervisors provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power on, RESET asserts when the supply voltage VDD becomes greater than 1.1 V. Thereafter, the supply voltage supervisor monitors VDD and keeps RESET active low as long as VDD remains below the threshold voltage, VIT−. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time, td, starts after VDD has risen above the threshold voltage VIT−. When the supply voltage drops below the threshold voltage VIT−, the output becomes active (low) again. No external components are required. All the devices of this family have a fixed-sense threshold voltage, VIT–, set by an internal voltage divider. The TPS382xxx-Q1 family also offers watchdog time out options of 200 ms (TPS3820-xx-Q1) and 1.6 s (TPS3823/4/8xx-Q1).

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Specifications

Threshold Voltage 2.93V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 1.1V
Supply Voltage Max 5.5V
Reset Type Manual Active-Low / Push-Pull
Digital IC Case SOT-23
No. of Pins 5Pins
Delay Time 25ms
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard AEC-Q100
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)

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The TPS3820-33QDBVRQ1 is listed under Semiconductors - ICs > Power Management ICs - PMIC > Supervisors & Monitors.

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You can view similar parts to TPS3820-33QDBVRQ1 when available in the Supervisors & Monitors range under the specifications section at the bottom of the details page.

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