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BU4842F-TR
BU4842F-TR
687-BU4842F-TR
SC-82
2.4V4 Terminals 4-Pin BU48* Voltage supervisor1 Channels Min -300mV Max 7V
In Stock : 999
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Product Details
Purchasing and Inquiry
BU4842F-TR Overview
Power management is mounted through 4 terminals. In terms of packaging, power management follows the Tape & Reel (TR) model. In this PMIC, you can find 1 functions for your reference. Power management consists of 1 channels, each of which can be used independently. To assist you, this PMIC includes SC-82 functions. Compared to other Simple Reset/Power-On Reset products, this PMIC has a lot of benefits to offer. When a supply voltage of 2.4V is applied to the power ic, it conducts. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. A total of 4 pins are located on this power management. 4 pins are on the supervisor. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than -300mV. In this PMIC, the maximum supply voltage (Vsup) should not exceed 7V volts. The recommended mounting type is Surface Mount. Temperature setting for the supervisors should be -40°C~125°C TA. As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. For this power management, there is an 550nA volt supply current. To find similar IC managements from the manufacturer, you can always search by BU48*. There is a requirement for 2.5/5V power to power this power management. A maximum supply temperature of 1.58μA can be used with this power management.
BU4842F-TR Features
Simple Reset/Power-On Reset type
Minimum supply voltage of -300mV
550nA operating supply current
BU4842F-TR Applications
There are a lot of ROHM Semiconductor BU4842F-TR Voltage Supervisors applications.
- Detection of phase sequence
- Power communication system
- emergency room
- Automotive permanent magnet synchronous motors
- Dash board
- Battery cars
- DVR
- Low voltage/high power - AI, GPU
- Power distribution systems of CCU
- Magnetic resonance imaging
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
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3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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BU4842F-TR
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