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STMicroelectronics Battery Backup IC 2.8V SNAPHAT 4-Pin Through Hole M4Z28-BR00SH1
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 6.99mm |
| Length | 21.84mm |
| Model | M4Z28-BR00SH1 |
| Mount Type | Through Hole |
| Series | M4Z28-BR00SH |
| Maximum Operating Temperature | 85°C |
| Package Type | SNAPHAT |
| Sub Type | Battery Backup IC |
| Minimum Operating Temperature | -40°C |
| Pin Count | 4 |
| Minimum Supply Voltage | 2.8V |
Key Features
- Detachable lithium battery and crystal backup for non-volatile memory or RTC circuits.
- Quick-snap SNAPHAT package enables fast battery replacement and secure mounting.
- Wide operating temperature range from -40°C to 85°C for mission-critical uses.
- Compact 21.84mm x 6.99mm package maximizes PCB design flexibility.
- Through-hole design and 4-pin layout ensure secure and reliable board connection.
- Operates at a stable 2.8V supply voltage suitable for various electronic systems.
Product Description
The STMicroelectronics M4Z28-BR00SH1 is a specialized battery backup integrated circuit (IC) that offers a dependable solution for maintaining power to critical circuitry during primary supply interruptions. Housed in a compact SNAPHAT 4-pin through-hole package, this IC is engineered for robust and easy installation on printed circuit boards.
Designed to operate with a supply voltage of 2.8V, the M4Z28-BR00SH1 integrates a detachable lithium coin cell battery and crystal. The unique SNAPHAT package allows users to quickly snap on or replace the top section containing the battery and crystal, which helps extend the operational lifetime of backup circuitry while supporting fast maintenance without desoldering. This makes the device well-suited for non-volatile memory power retention and timekeeping circuits.
The backup IC is compatible with non-volatile TIMEKEEPER packages, and the 4-pin configuration simplifies system connectivity. With precision engineering focused on backup reliability, the M4Z28-BR00SH1 is ideal for use in a wide array of industrial, commercial, and instrumentation applications where non-volatile data retention or real-time clock functionality is required - even during power failures.
Rugged operation is ensured across a broad temperature range from -40°C to 85°C, supporting performance in demanding or mission-critical environments. Its compact size, measuring 21.84mm in length and 6.99mm in height, allows for efficient PCB space utilization. Through-hole mounting provides mechanical durability and secure long-term connectivity.
Key features include quick installation SNAPHAT, proven lithium coin cell backup, and compatibility with a range of backup and timekeeping solutions. It is a preferred component for designers specifying backup solutions in automation, energy management, communication equipment, and embedded applications.
This STMicroelectronics IC helps facilitate PCB assembly processes by enabling production pack options with quantities as required. Explore more semiconductors and power management solutions by STMicroelectronics and similar products in the Semiconductor category on EnvMart.
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Frequently Asked Questions
This model operates at a stable supply voltage of 2.8V, making it suitable for various electronic systems.
The M4Z28-BR00SH1 has a wide operating temperature range from -40°C to 85°C, supporting performance in demanding environments.
This unit measures 21.84mm in length and 6.99mm in height, allowing for efficient PCB space utilization.
The battery backup IC features a 4-pin configuration, which simplifies system connectivity.
It is housed in a SNAPHAT package, which enables quick installation and easy battery replacement.
This model utilizes a through-hole mounting design, ensuring secure and reliable board connection.
It is designed for non-volatile memory power retention and timekeeping circuits, making it ideal for industrial, commercial, and instrumentation applications.
This product is manufactured in India.
The M4Z28-BR00SH1 belongs to the M4Z28-BR00SH series of battery backup ICs.
Yes, it integrates a detachable lithium coin cell battery, which aids in maintaining power during supply interruptions.
The quick-snap SNAPHAT package allows for fast battery replacement without desoldering, facilitating maintenance.
It serves as a battery backup IC, providing power to critical circuitry during primary supply interruptions.
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