ROHM BU4938F-TR
Manufacturer No:
BU4938F-TR
Manufacturer:
ROHM
Package:
SC-82
Description:
2.4V 4 Terminals 4-Pin BU4938 Voltage supervisor 1 Channels Min 700mV Max 7V
Quantity:
In Stock :6417
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
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BU4938F-TR Information
ROHM BU4938F-TR technical specifications, attributes, parameters and parts with similar specifications to ROHM BU4938F-TR.
- Type
- Parameter
- Factory Lead Time
- 7 Weeks
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- SC-82
- Number of Pins
- 4
- 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
- 4
- ECCN Code
- EAR99
- Type
- Simple Reset/Power-On Reset
- Subcategory
- Power Management Circuits
- Max Power Dissipation
- 400mW
- Technology
- CMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Number of Functions
- 1
Download datasheets and manufacturer documentation for ROHM BU4938F-TR.
BU4938F-TR Overview
There are 4 terminals connected to this power management, which makes it easy to mount. In terms of packaging, power management follows the Tape & Reel (TR) model. For your reference, this IC power includes a list of 1 functions. This power managment ic consists of 1 channels, each of which can be used independently. For your reference, this PMIC includes a list of SC-82 functions. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. IC management conducts in a 2.4V-voltage supply. IC management conducts in a 1-voltage supply. The mount is provided by Surface Mount. Power Management Circuits is a subcategory of this PMIC chip. The total number of pins on this power management is 4. There are 4 pins on the supervisor. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 700mV. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 7V volts. The recommended mounting type is Surface Mount. This power management is the recommended temperature range for the supervisors: -40°C~125°C TA. While in operation, this supervisor has a voltage output of Push-Pull, Totem Pole. The supply current of the power management is 550nA. To find similar IC managements from the manufacturer, you can always search by BU4938. The power management must be powered by 2.5/5V volts to function properly. At most, voltage supervisor can operate at a supply temperature of 1.58?A.
BU4938F-TR Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 700mV
550nA operating supply current
BU4938F-TR Applications
There are a lot of ROHM Semiconductor
BU4938F-TR Voltage Supervisors applications.
- 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
- Magnetic resonance imaging
- Stable power system
- Sensitive sensors
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
