Name: TPS3801-01DCKR - Supervisor Push-Pull 1Channel IC SC-70-5
Brand: Texas Instruments
SKU: 035-TPS3801-01DCKR
Price: 102.54 INR
Availability: InStock

Technical Specifications

Brand:

Texas Instruments

Case/Package:

Number Of Pins:

Max Operating Temperature:

85 C

Max Reset Threshold Voltage:

1.163 V

Max Supply Current:

12 uA

Max Supply Voltage:

4 V

Min Operating Temperature:

-40 C

Min Reset Threshold Voltage:

1.117 V

Min Supply Voltage:

1.6 V

Number of Channels:

Number of Voltages Monitored:

Operating Supply Current:

9 uA

Overvoltage Threshold:

1.163 V

Packaging:

Cut Tape

Quiescent Current:

9 uA

Reset:

Active Low

Reset Timeout:

120 ms

Threshold Voltage:

1.14 V

Height:

1.1 mm

Length:

2 mm

Thickness:

900 um

Width:

1.25 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Precision Voltage Supervisor IC with Push-Pull Reset Output for Reliable Power Supply Monitoring in Embedded Systems

The TPS3801-01DCKR is a compact voltage supervisor IC designed to monitor system supply voltage and provide a reliable reset signal for microcontrollers and digital systems. Developed by Texas Instruments, this device detects undervoltage conditions and automatically asserts a reset output to prevent system malfunction caused by unstable power supply levels. This supervisor features a push-pull reset output, allowing direct connection to microcontroller reset pins without the need for external pull-up resistors. The device also includes an integrated reset delay timer that ensures the processor starts only after the supply voltage has stabilised. With its wide supply voltage range and ultra-small SC-70-5 package, the TPS3801-01DCKR is ideal for space-constrained designs in embedded systems, industrial electronics, IoT devices, and portable applications.

Key Features

Precision Voltage Supervisor: Monitors supply voltage and detects undervoltage conditions.
Push-Pull Reset Output: Direct interface with microcontroller reset inputs without external pull-up.
Automatic Power-On Reset: Ensures correct system startup when power stabilises.
Integrated Reset Delay Timer: Provides controlled release of reset signal.
Wide Operating Voltage Range: Supports supply voltages from approximately 1.8 V to 6.5 V.
Fast Voltage Detection: Protects systems from malfunction during power fluctuations.
Compact SC-70 Package: Ultra-small footprint suitable for dense PCB layouts.
Low Power Consumption: Suitable for portable and battery-powered devices.