Le blog de l'entreprise Mingjiada Supply ADI LTC2960 Series Voltage Monitor, Supporting Low-Power Voltage Monitoring Designs

Mingjiada Supply ADI LTC2960 Series Voltage Monitor, Supporting Low-Power Voltage Monitoring Designs

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of the [ADI] LTC2960 series voltage monitors. The key selling points of these devices are their 36V voltage rating, nanoampere-level quiescent current and dual-input voltage monitoring capability. They are suitable for applications with high demands on power consumption and reliability, such as industrial control, battery-powered systems, telecommunications equipment and portable electronics.

The LTC2960 is a nanoampere-level, high-voltage, dual-input voltage monitor, making it ideal for multi-cell battery applications. An external resistive divider is used to configure custom comparator thresholds. The monitoring circuit monitors the ADJ input and pulls the RST output low when the input falls below the threshold.

Additional options available on the LTC2960-1 / LTC2960-2 include a reset timeout period selection pin, RT, for selecting a reset timeout period of either 15 ms or 200 ms. The LTC2960-3 / LTC2960-4, on the other hand, feature a fixed reset timeout period of 200 ms. The RST and OUT outputs can be provided via an active pull-up circuit to an output logic supply pin (LTC2960-3 / LTC2960-4) or as a 36V open-drain output (LTC2960-1 / LTC2960-2).

Key Features:
850 nA quiescent current
Operating range: 2.5 V < VCC < 36 V
1.5 per cent (maximum) accuracy over the entire temperature range
Adjustable reset threshold
Wide temperature range: –40 °C to 125 °C
Adjustable IN+/IN– thresholds
Manual reset input
Compact 2mm x 2mm 8-pin DFN and TSOT-23 (ThinSOT™) packages

Mingjiada Electronics supplies the [ADI] LTC2960 voltage monitor, including but not limited to the following:
LTC2960CDC-1
LTC2960CDC-2
LTC2960CDC-3
LTC2960CDC-4
LTC2960CTS8-1
LTC2960CTS8-2
LTC2960CTS8-3
LTC2960CTS8-4
LTC2960HDC-1
LTC2960HDC-2
LTC2960HDC-3
LTC2960HDC-4
LTC2960HTS8-1
LTC2960HTS8-2
LTC2960HTS8-3
LTC2960HTS8-4
LTC2960IDC-1
LTC2960IDC-2
LTC2960IDC-3
LTC2960IDC-4
LTC2960ITS8-1
LTC2960ITS8-2
LTC2960ITS8-3
LTC2960ITS8-4

Typical Applications
The LTC2960 can be used for voltage monitoring in industrial automation controllers, PLC modules, battery management systems, portable instruments, telecommunications base station equipment, power supply modules and embedded systems. For example, in a 24V industrial bus system, its 36V voltage rating can be utilised to monitor the bus voltage; in battery-powered equipment, the nanoampere-level quiescent current can significantly reduce standby power consumption; and in dual-power-supply systems, the two inputs can be used to monitor the status of the main and backup power supplies respectively.

Mingjiada Electronics Supply Information
Mingjiada Electronics is a long-term supplier of the full range of ADI analogue and power management devices; the LTC2960 series is currently in stock. We can supply various configurations, including the LTC2960-1, LTC2960-2, LTC2960-3 and LTC2960-4. Please confirm specific package types, silkscreen markings and packaging formats via an enquiry.

Mingjiada Electronics is a long-term supplier of the [ADI] LTC2960 voltage monitor. For further product details or to enquire about sample prices, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) or contact us for further supply details.