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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLDS3985PU18RY
LDS3985PU18RY Image
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See specifications for product details.

LDS3985PU18RY - STMicroelectronics

Manufacturer Part Number
LDS3985PU18RY
Manufacturer
STMicroelectronics
Allelco Part Number
32D-LDS3985PU18RY
ECAD Model
Parts Description
IC REG LINEAR 1.8V 300MA 6DFN
Detailed Description
Package
6-VDFN Exposed Pad
Data sheet
LDS3985PU18RY.pdf
RoHs Status
ROHS3 Compliant
In stock: 75920

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Quantity

Specifications

LDS3985PU18RY Tech Specifications
STMicroelectronics - LDS3985PU18RY technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - LDS3985PU18RY

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage Dropout (Max) 0.25V @ 300mA  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) -  
Voltage - Input (Max) 6V  
Supplier Device Package 6-DFN (3x3)  
Series Automotive, AEC-Q100  
Protection Features Over Temperature  
Package / Case 6-VDFN Exposed Pad  
Package Tape & Reel (TR)  
PSRR 55dB ~ 50dB (1kHz ~ 10kHz)  
Product Attribute Attribute Value  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 300 µA  
Current - Quiescent (Iq) 150 µA  
Current - Output 300mA  
Control Features Shutdown  
Base Product Number LDS3985  

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics LDS3985PU18RY

Product Attribute LDS3985PU18RY LDS3985M18R LDS3985PU15R LDS3985M25R
Part Number LDS3985PU18RY LDS3985M18R LDS3985PU15R LDS3985M25R
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Protection Features Over Temperature Over Current, Over Temperature Over Current, Over Temperature Over Current, Over Temperature
Voltage - Output (Min/Fixed) 1.8V 1.8V 1.5V 2.5V
Voltage Dropout (Max) 0.25V @ 300mA 0.25V @ 300mA 0.25V @ 300mA 0.25V @ 300mA
Current - Output 300mA 300mA 300mA 300mA
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Configuration Positive Positive Positive Positive
Number of Regulators 1 1 1 1
Control Features Shutdown Shutdown Shutdown Shutdown
Package / Case 6-VDFN Exposed Pad SC-74A, SOT-753 6-VDFN Exposed Pad SC-74A, SOT-753
Voltage - Input (Max) 6V 6V 6V 6V
Output Type Fixed Fixed Fixed Fixed
Current - Supply (Max) 300 µA 300 µA 300 µA 300 µA
Operating Temperature -40°C ~ 85°C (TJ) -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Base Product Number LDS3985 LDS3985 LDS3985 LDS3985
Voltage - Output (Max) - - - -
Supplier Device Package 6-DFN (3x3) SOT-23-5 6-DFN (3x3) SOT-23-5
PSRR 55dB ~ 50dB (1kHz ~ 10kHz) 55dB ~ 50dB (1kHz ~ 10kHz) 55dB ~ 50dB (1kHz ~ 10kHz) 55dB ~ 50dB (1kHz ~ 10kHz)
Current - Quiescent (Iq) 150 µA 150 µA 150 µA 150 µA
Series Automotive, AEC-Q100 - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

LDS3985PU18RY Datasheet PDF

Download LDS3985PU18RY pdf datasheets and STMicroelectronics documentation for LDS3985PU18RY - STMicroelectronics.

PCN Packaging
Material Barrier Bag 17/Dec/2020.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LDS3985PU18RY

STMicroelectronics
32D-LDS3985PU18RY

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