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TPS3823-33DBVT

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See Product Specifications

Mouser No:

595-TPS3823-33DBVT

Mfr. No:

TPS3823-33DBVT

Mfr.:

Texas Instruments

Description:

Supervisory Circuits w/ Watchdog

Lifecycle:

Obsolete

Datasheet:

TPS3823-33DBVT Datasheet

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Supervisory Circuits
Delivery Restrictions:	Mouser does not presently sell this product in your region.
RoHS:
Type:	Voltage Monitor
Mounting Style:	SMD/SMT
Package/Case:	SOT-23-5
Threshold Voltage:	2.93 V
Number of Inputs Monitored:	1 Input
Output Type:	Active Low, Push-Pull
Manual Reset:	Manual Reset
Watchdog Timers:	Watchdog
Battery Backup Switching:	No Backup
Reset Delay Time:	200 ms
Supply Voltage - Max:	5.5 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Accuracy:	2.4 %
Series:	TPS3823
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Chip Enable Signals:	No Chip Enable
Operating Supply Current:	15 uA
Overvoltage Threshold:	3 V
Pd - Power Dissipation:	437 mW
Power Fail Detection:	No
Product Type:	Supervisory Circuits
Factory Pack Quantity:	250
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	1.1 V
Undervoltage Threshold:	2.93 V
Unit Weight:	6,300 mg

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Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Thailand
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

TPS382x/TPS382x-Q1 Voltage Monitors

Texas Instruments TPS382x/TPS382x-Q1 Voltage Monitors are a family of supervisors that provide circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power on, RESET asserts when the supply voltage V_DD becomes greater than 1.1V. Thereafter, the supply voltage supervisor monitors V_DD and keeps RESET active low as long as V_DD remains below the threshold voltage, V_IT–. An internal timer delays the return of the output to the inactive state (high) to ensure a proper system reset. The delay time, t_d, starts after V_DD has risen above the threshold voltage V_IT–. When the supply voltage drops below the threshold voltage V_IT–, the output becomes active (low) again. No external components are required. All the devices of this family have a fixed-sense threshold voltage, V_IT&ndash, set by an internal voltage divider. The TPS382x/TPS382x-Q1 family also offers watchdog timeout options of 200ms (TPS3820/TPS3820-Q1) and 1.6s (TPS3823/4/8/TPS3823/4/8-Q1). The TPS382x-Q1 devices are AEC-Q100 qualified for automotive applications.