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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversLP8864QDCPRQ1
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LP8864QDCPRQ1 - Texas Instruments

Manufacturer Part Number
LP8864QDCPRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-LP8864QDCPRQ1
ECAD Model
Parts Description
IC LED DRVR CTRLR PWM 38HTSSOP
Detailed Description
Package
38-PowerTFSOP (0.173", 4.40mm Width)
Data sheet
LP8864-Q1.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LP8864QDCPRQ1 Tech Specifications
Texas Instruments - LP8864QDCPRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LP8864QDCPRQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Min) 3V  
Voltage - Supply (Max) 48V  
Voltage - Output 0V ~ 48V  
Type DC DC Controller  
Topology SEPIC, Step-Up (Boost)  
Supplier Device Package 38-HTSSOP  
Series Automotive, AEC-Q100  
Package / Case 38-PowerTFSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Outputs 4  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 100kHz ~ 2.2MHz  
Dimming PWM  
Current - Output / Channel 200mA  
Base Product Number LP8864  
Applications Automotive, Backlight  

Parts Introduction

Manufacturer Part Number

LP8864QDCPRQ1

Manufacturer

Texas Instruments

Introduction

The LP8864QDCPRQ1 is an efficient, automotive-grade power management integrated circuit (PMIC) designed specifically for LED driving applications.

Product Features and Performance

Integrated DC DC controller for SEPIC and boost topologies

Four output channels for multiple LED string driving

Internal switches for cost and space efficiency

Wide input voltage range from 3V to 48V

Adjustable output voltage range from 0V to 48V

Max current output of 200mA per channel

Variable frequency operation from 100kHz to 2.2MHz

PWM dimming support for brightness control

Product Advantages

High integration reduces external component count

Flexible power topology design

Supports a broad range of input and output voltages

Precise brightness control through dimming

Automotive-grade reliability and performance

Key Technical Parameters

Voltage Supply (Min): 3V

Voltage Supply (Max): 48V

Voltage Output: 0V ~ 48V

Current Output / Channel: 200mA

Frequency: 100kHz ~ 2.2MHz

Operating Temperature: -40°C ~ 125°C (TA)

Package / Case: 38-PowerTFSOP

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Operational over a wide temperature range

Compatibility

Compatible with a variety of automotive lighting systems

Can be used for backlight applications

Application Areas

Automotive lighting

LED backlighting systems

Product Lifecycle

Product status: Active

Not nearing discontinuation

Continuous manufacturer support for replacements and upgrades

Several Key Reasons to Choose This Product

High level of integration for space and cost savings

Flexibility to support various LED driving applications

Robust design for harsh automotive environments

Compliance with industry quality standards (AEC-Q100)

Supports advanced dimming features for precise light control

Wide range of supported input and output voltages for flexibility in design

Developed by Texas Instruments, a trusted industry leader in semiconductor solutions

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LP8864QDCPRQ1

Product Attribute LP8864QDCPRQ1 LP8863ADCPRQ1 LP8867CQPWPRQ1 LP8864SQRHBRQ1
Part Number LP8864QDCPRQ1 LP8863ADCPRQ1 LP8867CQPWPRQ1 LP8864SQRHBRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply (Max) 48V 48V 45V 5.5V
Base Product Number LP8864 LP8863 LP8867 LP8864
Number of Outputs 4 6 3 4
Package / Case 38-PowerTFSOP (0.173", 4.40mm Width) 38-PowerTFSOP (0.173", 4.40mm Width) 20-PowerTSSOP (0.173", 4.40mm Width) 32-VFQFN Exposed Pad
Frequency 100kHz ~ 2.2MHz 300kHz ~ 2.2MHz 300kHz ~ 2.2MHz 100kHz ~ 2.2MHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount, Wettable Flank
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Dimming PWM PWM PWM Analog, I²C, PWM
Current - Output / Channel 200mA 150mA 120mA 150mA
Voltage - Output 0V ~ 48V - 6V ~ 45V 0V ~ 48V
Internal Switch(s) Yes No Yes No
Voltage - Supply (Min) 3V 3V 4.5V 3V
Type DC DC Controller DC DC Controller DC DC Regulator DC DC Controller
Topology SEPIC, Step-Up (Boost) Step-Up (Boost) SEPIC, Step-Up (Boost) SEPIC, Step-Up (Boost)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 38-HTSSOP 38-HTSSOP 20-HTSSOP 32-VQFN (5x5)
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Applications Automotive, Backlight Automotive, Backlight Automotive, Backlight Automotive, Backlight

LP8864QDCPRQ1 Datasheet PDF

Download LP8864QDCPRQ1 pdf datasheets and Texas Instruments documentation for LP8864QDCPRQ1 - Texas Instruments.

Datasheets
LP8864-Q1.pdf
PCN Design/Specification
Design 22/Feb/2022.pdf

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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

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LP8864QDCPRQ1 Image

LP8864QDCPRQ1

Texas Instruments
32D-LP8864QDCPRQ1

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