TPS3828-33DBVT Power Management ICs - PMIC by Texas Instruments

SUPERVISORY CIRCUIT 3828 SOT-23-5

Status: Unknown
Series: -
RoHS: Unknown
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The TPS382x 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 less than 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− + VHYS). 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 TPS382x family also offers watchdog time out options of 200 ms (TPS3820) and 1.6 s (TPS3823/4/8).

Prices starting from US$0.88


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Logo for Chip One Stop Chip One Stop US$1.01
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Logo for Newark Electronics Newark Electronics US$1.62
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Logo for element14 element14 US$1.18
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Logo for Farnell Farnell US$0.88
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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 Active-Low
Digital IC Case SOT-23
No. of Pins 5Pins
Delay Time 200ms
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Base Number 3828
IC Generic Number 3828
Operating Temperature Range -40°C to +85°C
Output Current Max 5mA
Supply Current 15µA
Supply Voltage Range 1.1V to 5.5V
Termination Type Surface Mount Device

Alternative Descriptions

TPS3828-33 3.3V PS supervisor, SOT23-5 | RS
Supervisory Circuit, 3828, Sot-23-5 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS3828-33DBVT?

Additional datasheets, footprints and schematics for TPS3828-33DBVT are listed on our Part Details page. You can also find images and similar parts to TPS3828-33DBVT on this page.

What pricing and inventory information can I view?

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What category does TPS3828-33DBVT fall under?

The TPS3828-33DBVT is listed under Semiconductors - ICs > Power Management ICs - PMIC > Supervisors & Monitors.

Can I view similar or alternative parts?

You can view similar parts to TPS3828-33DBVT when available in the Supervisors & Monitors range under the specifications section at the bottom of the details page.

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Is the TPS3828-33DBVT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS3828-33DBVT have stock available?

Authorised distributors including RS, Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS3828-33DBVT.

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