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HT7027A-1
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Nhà sản xuấtHoltek Semicon
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Ông. Phần #HT7027A-1
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Có sẵn24165
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Manufacturer | Holtek Semicon |
| Package | SOT-89-3 |
| Reset Active Level | Active Low |
| Threshold Voltage | 2.7V |
| ChipType | Voltage detector |
Tổng quan
Description
The HT7027A-1 is a low-power, high-precision voltage detector IC designed for monitoring power supply levels in electronic circuits. It operates within a wide voltage range (1.5V–10V) and features an ultra-low quiescent current (typically 0.8µA), making it ideal for battery-powered applications.
Key characteristics:
- Adjustable detection voltage (set via external resistors).
- High accuracy (±2% threshold voltage tolerance).
- CMOS output with hysteresis for noise immunity.
- Small package (SOT-23-5), suitable for space-constrained designs.
Common applications include power-on reset circuits, battery voltage monitoring, and system protection in portable devices, IoT sensors, and embedded systems.
For detailed specifications, refer to the HT7027A-1 datasheet.
Key characteristics:
- Adjustable detection voltage (set via external resistors).
- High accuracy (±2% threshold voltage tolerance).
- CMOS output with hysteresis for noise immunity.
- Small package (SOT-23-5), suitable for space-constrained designs.
Common applications include power-on reset circuits, battery voltage monitoring, and system protection in portable devices, IoT sensors, and embedded systems.
For detailed specifications, refer to the HT7027A-1 datasheet.
Equivalent
The HT7027A-1 is a voltage detector IC. Equivalent or similar products include:
- Torex XC6120 Series
- Richtek RT9818 Series
- ABLIC S-808 Series
- Microchip TC54 Series
- Seiko S-808 Series
These alternatives offer comparable voltage monitoring with similar accuracy and low power consumption. Always verify specifications like threshold voltage, package, and quiescent current for compatibility.
- Torex XC6120 Series
- Richtek RT9818 Series
- ABLIC S-808 Series
- Microchip TC54 Series
- Seiko S-808 Series
These alternatives offer comparable voltage monitoring with similar accuracy and low power consumption. Always verify specifications like threshold voltage, package, and quiescent current for compatibility.
Manufacturer
The HT7027A-1 is manufactured by Holtek Semiconductor Inc., a Taiwan-based company specializing in integrated circuits (ICs).
Holtek is a leading microcontroller (MCU) and IC design house, known for its cost-effective, low-power solutions. The company produces a wide range of products, including MCUs, audio/video ICs, and power management chips, serving industries like consumer electronics, home appliances, and industrial automation.
Founded in 1983, Holtek emphasizes innovation and reliability, making it a key player in the global semiconductor market. The HT7027A-1 is likely part of its power management or sensor-related product line.
Holtek is a leading microcontroller (MCU) and IC design house, known for its cost-effective, low-power solutions. The company produces a wide range of products, including MCUs, audio/video ICs, and power management chips, serving industries like consumer electronics, home appliances, and industrial automation.
Founded in 1983, Holtek emphasizes innovation and reliability, making it a key player in the global semiconductor market. The HT7027A-1 is likely part of its power management or sensor-related product line.
