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STMicroelectronics Battery Backup IC Lithium-CF Through Hole SNAPHAT 4-Pin 3 V to 2.8 V M4T32-BR12SH6

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STMicroelectronics Battery Backup IC Lithium-CF Through Hole SNAPHAT 4-Pin 3 V to 2.8 V M4T32-BR12SH6

Name: STMicroelectronics Battery Backup IC Lithium-CF Through Hole SNAPHAT 4-Pin 3 V to 2.8 V M4T32-BR12SH6
Brand: STMicroelectronics
SKU: 219231

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Category Battery Management IC Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Battery type	Lithium-CF
Height	8.51mm
Length	21.84mm
Model	M4T32-BR12SH6
Mount Type	Through Hole
Series	M4T32-BR12SH
Maximum Operating Temperature	85°C
Package Type	SNAPHAT
Sub Type	Battery Backup IC
Minimum Operating Temperature	-40°C
Pin Count	4
Maximum Supply Voltage	2.8V
Minimum Supply Voltage	3V

Key Features

Operates with minimum supply voltage of 3 V and maximum voltage of 2.8 V.
Designed for through-hole mounting and compatible with SNAPHAT package type.
Features a pin count of 4 pins for easy integration.
Supports operating temperatures from -40°C to 85°C.
Includes detachable lithium power source and crystal in a compact form factor.
Ideal for preserving data and providing battery backup in electronic circuits.
Compatible with non-volatile TIMEKEEPER® packages by STMicroelectronics.

Product Description

STMicroelectronics M4T32-BR12SH6 is a Battery Backup IC designed with a lithium coin cell and crystal housed within the SNAPHAT 4-pin package type. It operates with a minimum supply voltage of 3 V and a maximum supply voltage of 2.8 V, ensuring stable backup power for a variety of electronic applications. The device employs a through-hole mount type for secure PCB assembly.

This battery backup IC is designed to maintain data retention and provide continuity in power-sensitive electronic circuits, supporting a temperature range from -40°C to 85°C. Its compact dimensions of 21.84 mm length and 8.51 mm height allow for efficient use of PCB space.

Equipped with a 4-pin configuration, the M4T32-BR12SH6 is compatible with the STMicroelectronics SNAPHAT series and can also be used alongside non-volatile TIMEKEEPER® devices, enhancing system reliability and longevity.

It is particularly suited for applications in industrial electronics, power management systems, and embedded solutions requiring dependable battery backup. The detachable lithium power sources housed in the special SNAPHAT housing simplify assembly and maintenance.

Operates between 3 V and 2.8 V input voltages. Through-hole mounting and SNAPHAT package ensure robust mechanical and electrical connection. Wide operating temperature range from -40°C to 85°C provides reliability in harsh environments.

Compact size with 21.84 mm length and 8.51 mm height fits modern PCB designs. Compatible with ST's TIMEKEEPER® packages for non-volatile memory retention. Detachable lithium coin cell power source for ease of replacement.

Widely used in power management and embedded electronic systems requiring backup power.

Explore more from STMicroelectronics and other Battery Management ICs in the Electronics & Electricals category at EnvMart for your industrial and commercial electronic design projects.