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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLP8758A2E3YFFR
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LP8758A2E3YFFR - Texas Instruments

Manufacturer Part Number
LP8758A2E3YFFR
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP8758A2E3YFFR
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
FOUR-PHASE DC-DC STEP-DOWN CONVE
Package
35-DSBGA (2.88x2.13)
Data sheet
1.LP8758A2E3YFFR.pdf ...

Datasheets

LP8758-E3.pdf

PCN Assembly/Origin

LBC8 Wafer Chgs 13/Dec/2021.pdf
RoHs Status
ROHS3 Compliant
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In stock: 14649

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Specifications

LP8758A2E3YFFR Tech Specifications
Texas Instruments - LP8758A2E3YFFR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP8758A2E3YFFR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.5V  
Voltage - Output (Max) 3.36V  
Voltage - Input (Min) 2.5V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 35-DSBGA (2.88x2.13)  
Series -  
Package / Case 35-UFBGA, DSBGA  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 4  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 2MHz  
Current - Output 4A  
Base Product Number LP8758  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LP8758A2E3YFFR

Manufacturer

Texas Instruments

Introduction

The LP8758A2E3YFFR is a high-efficiency, multi-channel, step-down DC-DC converter designed for power management applications, specifically to supply power to processors, GPUs, and other system peripherals in portable electronics.

Product Features and Performance

High-efficiency step-down converter with four adjustable output channels

Integrated synchronous rectifier for improved power efficiency

Supports a broad input voltage range from 2.5V to 5.5V

Adjustable output voltage range from 0.5V to 3.36V

Capable of delivering up to 4A of output current

2MHz switching frequency for compact inductor and capacitor sizes

Operation temperature range from -40°C to 85°C

Product Advantages

Multi-output capability allows for simplified power supply design

High efficiency reduces energy loss and heat generation

Compact 35-UFBGA, DSBGA package saves board space

High-frequency operation enables the use of small, low-cost passive components

Key Technical Parameters

Voltage Input (Min): 2.5V; Max: 5.5V

Voltage Output (Min/Fixed): 0.5V; Max: 3.36V

Current Output: 4A

Frequency Switching: 2MHz

Package: 35-DSBGA (2.88x2.13)

Quality and Safety Features

Built-in thermal protection and over-current protection enhance system safety

Compliant with industry-standard quality and reliability benchmarks

Compatibility

Compatible with a wide range of processors, GPUs, and system peripherals requiring adjustable power supplies

Application Areas

Mobile devices (smartphones, tablets)

Portable electronics (e-readers, gaming devices)

Wearables (smartwatches, fitness trackers)

Industrial and medical electronics

Product Lifecycle

Currently active and not nearing discontinuation

Future replacements or upgrades may be introduced, keeping pace with technology advancements

Several Key Reasons to Choose This Product

Versatile input and output voltage ranges accommodate various power requirements

High efficiency and integrated features reduce the need for external components, simplifying design and saving space

Robust protection features ensure reliability and safety in operation

Suitable for a wide array of portable and wearable applications due to its compact size and high performance

Texas Instruments' reputation for quality and support provides confidence in product dependability

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP8758A2E3YFFR

Product Attribute LP8758A2EAYFFR LP8758A1E0YFFR LP8758A1B0YFFR LP875761ARNFRQ1
Part Number LP8758A2EAYFFR LP8758A1E0YFFR LP8758A1B0YFFR LP875761ARNFRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Output Type - Current - Unbuffered Voltage - Buffered -
Topology - - - -
Voltage - Input (Min) - - - -
Series - - - -
Voltage - Output (Max) - - - -
Voltage - Output (Min/Fixed) - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Number of Outputs - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Output Configuration - - - -
Function - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Frequency - Switching - - - -
Current - Output - - - -
Voltage - Input (Max) - - - -
Synchronous Rectifier - - - -

LP8758A2E3YFFR Datasheet PDF

Download LP8758A2E3YFFR pdf datasheets and Texas Instruments documentation for LP8758A2E3YFFR - Texas Instruments.

Datasheets
LP8758-E3.pdf
PCN Assembly/Origin
LBC8 Wafer Chgs 13/Dec/2021.pdf
PCN Packaging
WCSP Pin Indicator 15/Jan/2021.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

  • Kevi***.
    Mar 17, 2026

    Fast switching and stable output. Very satisfied with this IC

  • Daou***hekebkeb
    Jun 16, 2024

    I had a great experience purchasing items from Allelcoelec, I recommend

  • Uri ***al
    Jun 19, 2024

    Good comunication,
    Transpnt regarding the process and price.

  • Yaqu***l Ali
    Jun 19, 2024

    Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.

  • Lea ***
    Jun 19, 2024

    Morrey was very helpful and right on top of things!
    He replied quickly to my RFQ. He was very courteous and professional.

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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

View More
Texas Instruments

LP8758A2E3YFFR

Texas Instruments
32D-LP8758A2E3YFFR

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