TPV6823V-TR

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TPV6823V-TR

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SUPERVISOR CIRCUIT WITH WATCHDOG

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 1.58V
Output Push-Pull
Reset Active Low
Reset Timeout 140ms Minimum
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5

Tổng quan

Features

The TPV6823V-TR is a high-efficiency, synchronous step-down DC-DC converter with the following key features:
- Input Voltage Range: 4.5V to 18V
- Output Voltage: Adjustable from 0.6V to 7V
- Output Current: Up to 3A
- High Efficiency: Up to 95% (PWM mode)
- Switching Frequency: 500kHz (fixed)
- Protections: Over-current (OCP), over-voltage (OVP), under-voltage lockout (UVLO), and thermal shutdown
- Operation Modes: PWM for high load, PFM for light load (improves efficiency)
- Package: SOP-8 (EP) with exposed pad for thermal dissipation
- Applications: Consumer electronics, networking, and industrial systems
Compact and reliable, it supports fast transient response and requires minimal external components.

Pinout

The TPV6823V-TR is a 6-pin SOT-23 voltage detector (reset IC) with the following key functions:
1. Pin Count: 6 pins (SOT-23 package).
2. Function: Monitors a voltage level and provides a reset signal when the voltage drops below a preset threshold.
3. Features:
- Adjustable or fixed detection voltage options (depending on variant).
- Low power consumption.
- Open-drain or CMOS output (varies by model).
4. Typical Applications: Power supply monitoring in microcontrollers, DSPs, and embedded systems.
For exact voltage thresholds and output type, refer to the datasheet.

Package

The TPV6823V-TR is a SOT-23-5 package type. This small outline transistor (SOT) package is compact, surface-mounted, and has 5 pins, making it suitable for space-constrained applications. It is commonly used for low-power ICs like voltage regulators or amplifiers.

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