BD4839G-TR [ROHM]

Name: BD4839G-TR
Brand: ROHM
SKU: BD4839G-TR
Availability: InStock

Part No:

BD4839G-TR

Power Management ICs

Manufacturer:

ROHM

Description:

3.7V 5 Terminals 5-Pin BD48 Voltage supervisor BD48xxx Series 1 Channels Min -300mV Max 10V

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Factory Lead Time

20 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

SC-74A, SOT-753

Number of Pins

Operating Temperature

-40°C~105°C TA

Packaging

Tape & Reel (TR)

Series

BD48xxx

Published

2012

Pbfree Code

yes

Part Status

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

ECCN Code

EAR99

Type

Voltage Detector

Max Power Dissipation

150mW

Technology

CMOS

Terminal Position

DUAL

Terminal Form

GULL WING

Number of Functions

Supply Voltage

3.7V

Base Part Number

BD48

Output

Open Drain or Open Collector

Pin Count

Power Supplies

4.8V

Number of Channels

Max Supply Voltage

10V

Min Supply Voltage

-300mV

Nominal Supply Current

900nA

Power Dissipation

150mW

Max Supply Current

1.68μA

Adjustable Threshold

Watchdog Timer

Reset

Active Low

Voltage - Threshold

3.9V

Number of Voltages Monitored

Min Reset Threshold Voltage

3.842V

Max Reset Threshold Voltage

3.959V

Threshold Voltage

+3.9V

Length

2.9mm

REACH SVHC

Unknown

RoHS Status

RoHS Compliant

Lead Free

Products Detail

BD4839G-TR Overview

It is mounted through 5 terminals on the power management. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. There are 1 functions included in this PMIC so that you can refer to them. It is possible to find on this power management a series of 1 channels. There are SC-74A, SOT-753 functions included in this PMIC so that you can refer to them. Several of the benefits of this PMIC are also shared by other Voltage Detector products. During operation, the power ic is supplied with a voltage of 3.7V. During operation, the power ic is supplied with a voltage of 1. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. In total, IC powers are 5 pins on the board. 5 pins make up the power management. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than -300mV. Voltage (Vsup) shouldn't exceed 10V volts in this PMIC. Surface Mount mounting is recommended. It is recommended to set the supervisor's temperature to this range: -40°C~105°C TA. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. If you want to search for similar IC managements of this manufacturer, you can always refer to BD48, which is the base power ics number. There is a requirement for 4.8V power to power this power management. The maximum supply temperature that PMIC chip can work with is 1.68μA. Supervisors from the well-known BD48xxx series product line are featured in this PMIC.

BD4839G-TR Features

Voltage Detector type
Minimum supply voltage of -300mV

BD4839G-TR Applications

There are a lot of ROHM Semiconductor
BD4839G-TR Voltage Supervisors applications.

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
Magnetic resonance imaging

Documents

Datasheets:

BD4839G-TR-Rohm-datasheet-17020294.pdf BD4839G-TR-Rohm-datasheet-82981519.pdf BD4839G-TR-Rohm-datasheet-3571.pdf BD4839G-TR-Rohm-datasheet-8326747.pdf

Product FAQ

1. Is BD4839G-TR available for RFQ?

Yes. BD4839G-TR by ROHM is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for BD4839G-TR?

Pricing for BD4839G-TR can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of BD4839G-TR?

BD4839G-TR is a ROHM Power Management ICs with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Number of Voltages Monitored: 1. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for BD4839G-TR?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can BD4839G-TR be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to BD4839G-TR?

Yes. If BD4839G-TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar ROHM Power Management ICs parts or compatible alternatives.

RFQ

Part Number:

BD4839G-TR

Manufacturer:

ROHM

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
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IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.