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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLM5163HQDDARQ1
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LM5163HQDDARQ1 - Texas Instruments

Manufacturer Part Number
LM5163HQDDARQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM5163HQDDARQ1
ECAD Model
Parts Description
LM5163 PRODUCTION AUTO
Detailed Description
Package
8-PowerSOIC (0.154", 3.90mm Width)
Data sheet
LM5163H-Q1.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LM5163HQDDARQ1 Tech Specifications
Texas Instruments - LM5163HQDDARQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM5163HQDDARQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1.2V  
Voltage - Output (Max) 100V  
Voltage - Input (Min) 6V  
Voltage - Input (Max) 100V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-SO PowerPad  
Series Automotive, AEC-Q100  
Package / Case 8-PowerSOIC (0.154", 3.90mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 165°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 1MHz  
Current - Output 500mA  
Base Product Number LM5163  

Parts Introduction

Manufacturer Part Number

LM5163HQDDARQ1

Manufacturer

Texas Instruments

Introduction

The LM5163 is a highly efficient, synchronous buck DC/DC regulator.

Product Features and Performance

High-efficiency step-down voltage regulation

Wide input voltage range

Adjustable output voltage

Integrated synchronous rectifier

1MHz switching frequency for compact solution size

Thermal shutdown and overcurrent protection

Stable with ceramic output capacitors

Low quiescent current

Product Advantages

Supports a broad range of input voltages

Capable of providing stable output with high efficiency

Suitable for applications requiring low power consumption in standby mode

Minimal external components due to high integration

High reliability and robustness in harsh automotive environments

Key Technical Parameters

Vin (Min): 6V

Vin (Max): 100V

Vout (Min/Fixed): 1.2V

Vout (Max): 100V

Iout: 500mA

Switching Frequency: 1MHz

Topology: Buck

Operating Temperature Range: -40°C to 165°C (TJ)

Automotive grade, AEC-Q100 qualified

Quality and Safety Features

Overcurrent protection

Thermal shutdown feature

AEC-Q100 qualification for automotive standards

Compatibility

Compatible with a range of input voltages for various applications

Can be used with ceramic output capacitors

PowerSOIC-8 package compatible with standard surface mount processes

Application Areas

Automotive systems

Power management for embedded electronics

Industrial power supplies

Telecommunications infrastructure

Product Lifecycle

Status: Active

Not currently nearing discontinuation

Future availability of replacements or upgrades

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and high-quality components

Wide input voltage range accommodating various power supplies

High-efficiency operation reducing energy loss

Compact and lightweight design enabled by high switching frequency

Meets automotive industry standards for quality and safety

Ready for use in high-temperature environments

Low quiescent current suitable for battery-powered applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM5163HQDDARQ1

Product Attribute LM5163HQDDARQ1 LM5161PWPR LM5161QPWPTQ1 LM5164QDDATQ1
Part Number LM5163HQDDARQ1 LM5161PWPR LM5161QPWPTQ1 LM5164QDDATQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package 8-SO PowerPad 14-HTSSOP 14-HTSSOP 8-SO PowerPad
Function Step-Down Step-Down Step-Down Step-Down
Topology Buck Buck, Flyback Buck, Flyback Buck
Operating Temperature -40°C ~ 165°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Base Product Number LM5163 LM5161 LM5161 LM5164
Voltage - Output (Min/Fixed) 1.2V 2V 2V 1.2V
Number of Outputs 1 1 1 1
Frequency - Switching 1MHz 50kHz ~ 1MHz 50kHz ~ 1MHz Up to 1MHz
Voltage - Input (Max) 100V 100V 100V 100V
Voltage - Input (Min) 6V 4.5V 4.5V 6V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Type Adjustable Adjustable Adjustable Adjustable
Output Configuration Positive Positive, Isolation Capable Positive, Isolation Capable Positive
Synchronous Rectifier Yes Yes Yes Yes
Series Automotive, AEC-Q100 - Automotive, AEC-Q100 Automotive, AEC-Q100
Current - Output 500mA 1A 1A 1A
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Output (Max) 100V 92V 92V 100V
Package / Case 8-PowerSOIC (0.154", 3.90mm Width) 14-PowerTSSOP (0.173", 4.40mm Width) 14-PowerTSSOP (0.173', 4.40mm Width) 8-PowerSOIC (0.154", 3.90mm Width)

LM5163HQDDARQ1 Datasheet PDF

Download LM5163HQDDARQ1 pdf datasheets and Texas Instruments documentation for LM5163HQDDARQ1 - Texas Instruments.

HTML Datasheet
LM5163H-Q1.pdf

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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

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  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

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LM5163HQDDARQ1 Image

LM5163HQDDARQ1

Texas Instruments
32D-LM5163HQDDARQ1

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