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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearS-L2985B31-H4T1
S-L2985B31-H4T1 Image
Image may be representation.
See specifications for product details.

S-L2985B31-H4T1 - ABLIC Inc.

Manufacturer Part Number
S-L2985B31-H4T1
Manufacturer
ABLIC
Allelco Part Number
32D-S-L2985B31-H4T1
ECAD Model
Parts Description
IC REG LINEAR 3.1V 150MA WLP-4B
Detailed Description
Package
4-UFBGA, WLCSP
Data sheet
S-L2985B31-H4T1.pdf
In stock: 12030

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Specifications

S-L2985B31-H4T1 Tech Specifications
ABLIC Inc. - S-L2985B31-H4T1 technical specifications, attributes, parameters and parts with similar specifications to ABLIC Inc. - S-L2985B31-H4T1

Product Attribute Attribute Value  
Manufacturer ABLIC  
Voltage Dropout (Max) 0.26V @ 100mA  
Voltage - Output (Min/Fixed) 3.1V  
Voltage - Output (Max) -  
Voltage - Input (Max) 6.5V  
Supplier Device Package WLP-4B  
Series S-L2985  
Protection Features Over Current  
Package / Case 4-UFBGA, WLCSP  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR 80dB (1kHz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Supply (Max) 90 µA  
Current - Quiescent (Iq) 1 µA  
Current - Output 150mA  
Control Features Enable  

Parts Introduction

Manufacturer Part Number

S-L2985B31-H4T1

Manufacturer

ablic

Introduction

The S-L2985B31-H4T1 is a highly efficient, low-dropout (LDO) linear voltage regulator from ablic. It is designed to provide a stable and reliable 3.1V output voltage from an input voltage of up to 6.5V, making it suitable for a wide range of applications.

Product Features and Performance

Stable output voltage of 3.1V

Input voltage range of up to 6.5V

Low dropout voltage of 0.26V at 100mA

Output current capability of 150mA

Quiescent current of only 1μA

Supply current of up to 90μA

High Power Supply Rejection Ratio (PSRR) of 80dB at 1kHz

Enable control feature

Over-current protection

Product Advantages

Efficient power conversion with low power consumption

Compact surface-mount package for space-constrained designs

Reliable operation across a wide temperature range (-40°C to 85°C)

Robust protection features for enhanced system reliability

Key Reasons to Choose This Product

Exceptional power efficiency and low quiescent current for extended battery life

Compact size and surface-mount packaging for easy integration into your design

Reliable performance and protection features for mission-critical applications

Wide operating temperature range for use in diverse environments

Quality and Safety Features

Over-current protection for safe operation

Designed and manufactured to high quality standards

Compatibility

The S-L2985B31-H4T1 is compatible with a wide range of electronic devices and systems that require a stable 3.1V power supply.

Application Areas

Portable electronic devices

Wearable technologies

Industrial control systems

Automotive electronics

Wireless communication modules

Product Lifecycle

The S-L2985B31-H4T1 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from ablic or other manufacturers. If you require more information or assistance in finding a suitable replacement, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to ABLIC Inc. S-L2985B31-H4T1

Product Attribute S-L2985B31-H4T1 S-L2980A60MC-TF-G S-L2985B18-H4T1 S-L2980A50MC-TF-U
Part Number S-L2985B31-H4T1 S-L2980A60MC-TF-G S-L2985B18-H4T1 S-L2980A50MC-TF-U
Manufacturer ABLIC Inc. ABLIC Inc. ABLIC Inc. ABLIC Inc.
Current - Output 150mA 150mA 150mA 150mA
Voltage - Output (Max) - - - -
Series S-L2985 S-L2980 S-L2985 S-L2980
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package WLP-4B SOT-23-5 WLP-4B SOT-23-5
Current - Quiescent (Iq) 1 µA 1 µA 1 µA 1 µA
Current - Supply (Max) 90 µA 140 µA 90 µA 140 µA
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Regulators 1 1 1 1
Control Features Enable Enable Enable Enable
Voltage - Input (Max) 6.5V 10V 6.5V 10V
Output Type Fixed Fixed Fixed Fixed
Package / Case 4-UFBGA, WLCSP SC-74A, SOT-753 4-UFBGA, WLCSP SC-74A, SOT-753
Voltage Dropout (Max) 0.26V @ 100mA 0.14V @ 50mA 0.47V @ 100mA 0.14V @ 50mA
Output Configuration Positive Positive Positive Positive
Voltage - Output (Min/Fixed) 3.1V 6V 1.8V 5V
PSRR 80dB (1kHz) 60dB (1kHz) 80dB (1kHz) 65dB (1kHz)
Protection Features Over Current - Over Current -

S-L2985B31-H4T1 Datasheet PDF

Download S-L2985B31-H4T1 pdf datasheets and ABLIC Inc. documentation for S-L2985B31-H4T1 - ABLIC Inc..

PCN Design/Specification
All Dev Materials Chg 23/Mar/2020.pdf Solder Plating Material Chg 10/Dec/2018.pdf
PCN Obsolescence/ EOL
S‐L2985 Series 21/Jun/2012.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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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S-L2985B31-H4T1 Image

S-L2985B31-H4T1

ABLIC Inc.
32D-S-L2985B31-H4T1

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