Le blog de l'entreprise Mingjiada Supply ADI LTC2900, LTC2901 And LTC2902 Series Quad Supply Monitor

Mingjiada Supply ADI LTC2900, LTC2901 And LTC2902 Series Quad Supply Monitor

As systems such as high-performance computing, telecommunications base stations and industrial automation place ever-increasing demands on the reliability of multi-voltage-rail power supplies, four-channel power monitors have become key components in ensuring correct power-up sequencing and fault recovery. Shenzhen Mingjiada Electronics Co., Ltd. — maintains a long-term stock of the LTC2900, LTC2901 and LTC2902 series of four-channel power monitors from ADI (Analog Devices), providing comprehensive power monitoring solutions for multi-voltage-rail systems.

Quick Overview:
LTC2900 – Configurable four-channel power monitor with adjustable reset timer
LTC2901 – Configurable four-channel power monitor with adjustable reset and watchdog timer
LTC2902 – Configurable four-channel power monitor with adjustable reset timer and power tolerance

The LTC2900 is a configurable power supply monitor for systems with up to four supply voltages. An external resistive divider connected to the set pin can be used to select one of 16 preset or adjustable voltage monitor combinations. The error of the preset voltage thresholds does not exceed ±1.5% over the entire temperature range.

The LTC2901 is a configurable power supply monitor for systems with up to four power supply voltages. An external resistive divider connected to the set pin can be used to select one of 16 preset or adjustable voltage monitor combinations. The error of the preset voltage thresholds does not exceed ±1.5% over the entire temperature range. All four voltage comparator outputs are connected to separate pins to monitor each power supply.

The LTC2902 is a configurable power supply monitor for systems with up to four power supply voltages. An external resistor divider connected to the set pin can be used to select one of 16 preset or adjustable voltage monitor combinations. The preset voltage thresholds can be digitally set to 5 per cent, 7.5 per cent, 10 per cent or 12.5 per cent below the nominal operating voltage, with an accuracy of 1.5 per cent across the entire temperature range. All four voltage comparator outputs are connected to separate pins to monitor each power supply.

Mingjiada Electronics supplies the following models (partial list):
LTC2900-1CDD
LTC2900-1CMS
LTC2900-1IDD
LTC2900-1IMS
LTC2900-2CDD
LTC2900-2CMS
LTC2900-2IDD
LTC2900-2IMS
LTC2901-1CGN
LTC2901-1IGN
LTC2901-2CGN
LTC2901-2IGN
LTC2901-3CGN
LTC2901-3IGN
LTC2901-4CGN
LTC2901-4IGN
LTC2902-1CGN
LTC2902-1IGN
LTC2902-2CGN
LTC2902-2IGN
[ADI] LTC2900/LTC2901/LTC2902 four-channel power monitors, suitable for desktop and laptop computers, multi-voltage systems, telecommunications equipment, portable battery-powered devices, network servers and other applications.

Mingjiada Electronics’ Supply Advantages
Mingjiada Electronics has long specialised in the supply of in-stock analogue and power management devices from brands such as ADI, TI and Maxim, offering the following advantages:
Quality Assurance: Mingjiada Electronics supplies genuine, original products and maintains robust and reliable supply channels to ensure the stability and reliability of product supply.
Ample Stock: The LTC2900/LTC2901/LTC2902 series are always in stock, supporting both sample and bulk purchases.
Fast Delivery: Relying on a well-established warehousing and logistics system, we shorten customers’ procurement cycles.
Complementary Services: We support BOM order fulfilment, providing a one-stop procurement solution for power monitoring components in multi-voltage rail systems.

For details regarding specific models, packaging, pricing and stock availability for the LTC2900/LTC2901/LTC2902 series, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) to obtain the latest quotations and technical documentation.