ROHM BU4937G-TR
Manufacturer No:
BU4937G-TR
Manufacturer:
ROHM
Package:
SC-74A, SOT-753
Description:
2.4V 5 Terminals 5-Pin BU4937 Voltage supervisor 1 Channels Min 700mV Max 7V
Quantity:
In Stock :4892
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Shipped from：HK Warehouse
Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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BU4937G-TR Information
ROHM BU4937G-TR technical specifications, attributes, parameters and parts with similar specifications to ROHM BU4937G-TR.
- Type
- Parameter
- Factory Lead Time
- 20 Weeks
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- SC-74A, SOT-753
- Number of Pins
- 5
- Operating Temperature
- -40°C~125°C TA
- Packaging
- Tape & Reel (TR)
- Published
- 2009
- Pbfree Code
- yes
- Part Status
- Active
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 5
- ECCN Code
- EAR99
- Type
- Simple Reset/Power-On Reset
- Subcategory
- Power Management Circuits
- Max Power Dissipation
- 540mW
- Technology
- CMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Number of Functions
- 1
Download datasheets and manufacturer documentation for ROHM BU4937G-TR.
BU4937G-TR Overview
A total of 5 terminals are used to mount this power management. This power ic is packaged in a way that looks like a Tape & Reel (TR). Please refer to this PMIC for 1 functions. There are a total of 1 channels on this supervisor, and they are arranged in a series. Please refer to power management for SC-74A, SOT-753 functions. Compared to other Simple Reset/Power-On Reset products, this PMIC has a lot of benefits to offer. Manage ics operate at 2.4V supply voltages. Power ics operate at 1 supply voltages. The power management is mounted by Surface Mount. There is a subcategory of this power ic known as Power Management Circuits. There are a total of 5 pins on power management. Power managment ic pin count is 5. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 700mV. There should be no more than 7V volts of supply voltage (Vsup) in this power management. Mounting type Surface Mount is recommended. You should set the supervisor's temperature during -40°C~125°C TA . The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. It is estimated that the voltage supervisor's supply current is 550nA. It is always advisable to use BU4937, the base supervisor number, when searching for similar PMICs from the manufacturer. A maximum supply temperature of 1.58?A can be used with this power management.
BU4937G-TR Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 700mV
550nA operating supply current
BU4937G-TR Applications
There are a lot of ROHM Semiconductor
BU4937G-TR Voltage Supervisors applications.
- Power distribution systems of ICU
- Power distribution systems of CCU
- emergency room
- Medical-specific isolation transformer
- Medical-specific insulation monitor
- Transformer load monitoring equipment
- External alarm
- Display equipment
- DC stabilized power supply module
- Insulation fault location system
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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