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In Stock :5911
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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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.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
LD3985J47R Information
ST LD3985J47R technical specifications, attributes, parameters and parts with similar specifications to ST LD3985J47R.
- Type
- Parameter
- Mount
- Surface Mount
- Number of Pins
- 5
- Packaging
- Tape & Reel
- Pbfree Code
- yes
- Number of Terminations
- 5
- ECCN Code
- EAR99
- Max Operating Temperature
- 125°C
- Min Operating Temperature
- -40°C
- Subcategory
- Other Regulators
- Packing Method
- TAPE AND REEL
- Type
- Parameter
- Technology
- BICMOS
- Terminal Position
- BOTTOM
- Terminal Form
- BALL
- Number of Functions
- 1
- Pin Count
- 5
- Number of Outputs
- 1
- Output Type
- Fixed
- Max Output Current
- 550mA
- Polarity
- Positive
- Current - Output
- 150mA
Download datasheets and manufacturer documentation for ST LD3985J47R.
LD3985J47R Overview
A Tape & Reel case is used to deliver this IC regulator. On the regulater IC chip, there are a total of 5 terminations. Output type Fixed. In terms of its current output, it is able to supply 150mA. A total of 5 pins can be found on the board. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. A dropout voltage of 10 volts can be obtained from this voltage regulator IC. There are 5 pins on the chip. An example of such a component would be this Other Regulators component. As you can see from the picture, the regulator IC is packed in a certain way. Taking into account the operation requirements, the maximum output current of the IC voltage regulator reaches 550mA. It operates in the 150μA Quiescent Current state. If the temperature is below 125°C, it is recommended that you utilize this feature. It is recommended that the chip be operated at a temperature no lower than -40°C operating temperature. As a result, this IC regulator will typically output 4.7V volts as a system.
LD3985J47R Features
700mV dropout voltage
Other Regulators subtageroy
TAPE AND REEL method of packing
The maximum operating temperature of -40°C
LD3985J47R Applications
There are a lot of STMicroelectronics
LD3985J47R Linear Voltage Regulators applications.
- Video equipment
- CPU power supply
- Switching regulator
- Multiple-power supply system
- Digital audio player
- Digital TV
- Smartcard
- Industrial equipment
- DVD and CD-ROM drive
- Quick charge protocols
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(㎡)
