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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
PROCESSOR SUPERVISORY CIRCUITS
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QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
---|---|---|---|
≥1: | US $5.00000 | US $4.50000 | US $4.50000 |
Substitute (equivalent) Product
Product Name | Description |
---|---|
TPS3829-33QDBVRQ1 | 3.3V Fixed Voltage Detector, SOT-23-5 Package, -40°C to 125°C Operating Temperature |
TPS3830-33QDBVR | 3.3V Fixed Voltage Detector, SOT-23-5 Package, -40°C to 85°C Operating Temperature |
TPS3840-33QDBVR | 3.3V Fixed Voltage Detector, SOT-23-5 Package, -40°C to 85°C Operating Temperature, Hysteresis |
TPS3853-33QDBVR | 3.3V Fixed Voltage Detector, SOT-23-5 Package, -40°C to 85°C Operating Temperature, Low Power Consumption |
TPS3861-33QDBVR | 3.3V Fixed Voltage Detector, SOT-23-5 Package, -40°C to 85°C Operating Temperature, Adjustable Hysteresis |
Product Usage
The TPS3828-33QDBVRQ1 is a specific version of the TPS3828 series, which is a low-power, precision voltage supervisor with watchdog timer and manual reset from Texas Instruments. This device is commonly used in circuits where power supply monitoring and system reliability are critical. Here are some typical applications and circuits that might use the TPS3828-33QDBVRQ1:
Power Supply Monitoring:
Watchdog Timer:
Manual Reset:
Battery-Powered Devices:
Telecommunications Equipment:
Automotive Applications:
Medical Devices:
Here is a basic example of how the TPS3828-33QDBVRQ1 might be used in a circuit:
VCC (3.3V) ----+---- [TPS3828-33QDBVRQ1] ----+---- VDD (3.3V)
| |
+-----------------------------+
|
+---- [Microcontroller]
|
+---- [Watchdog Input] (e.g., connected to a timer output)
|
+---- [Manual Reset Button] (e.g., pushbutton switch)
|
+---- [Reset Output] (e.g., connected to the reset pin of the microcontroller)
In this diagram:
This configuration ensures that the microcontroller is reset if the power supply drops below a certain threshold, if the watchdog timer is not serviced, or if the manual reset button is pressed.
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
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Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
TPS3828-33QDBVRQ1
TPS3828-33QDBVRQ1 has several brands around the world that may have alternate names for TPS3828-33QDBVRQ1 due to regional differences or acquisition. TPS3828-33QDBVRQ1 may also be known as the following names:
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