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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLT1175IST-5#PBF
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LT1175IST-5#PBF - Analog Devices Inc.

Manufacturer Part Number
LT1175IST-5#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT1175IST-5#PBF
ECAD Model
Parts Description
IC REG LINEAR -5V 500MA SOT223-3
Detailed Description
Package
TO-261-4, TO-261AA
Data sheet
LT1175 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 8077

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Quantity

Specifications

LT1175IST-5#PBF Tech Specifications
Analog Devices Inc. - LT1175IST-5#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT1175IST-5#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage Dropout (Max) 0.7V @ 500mA  
Voltage - Output (Min/Fixed) -5V  
Voltage - Output (Max) -  
Voltage - Input (Max) -20V  
Supplier Device Package SOT-223-3  
Series -  
Protection Features -  
Package / Case TO-261-4, TO-261AA  
Package Tube  
Product Attribute Attribute Value  
PSRR 60db ~ 15dB (1kHz ~ 100kHz)  
Output Type Fixed  
Output Configuration Negative  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 80 µA  
Current - Output 500mA  
Control Features Current Limit, Enable  
Base Product Number LT1175  

Parts Introduction

Manufacturer Part Number

LT1175IST-5#PBF

Manufacturer

Analog Devices

Introduction

Low Drop Out Linear Regulator, suitable for diverse electronics requiring stable negative voltage output

Product Features and Performance

Negative Output Configuration

Fixed Output Voltage at -5V

Single Regulator Integration

High PSRR across wide frequency range

Product Advantages

Excellent line and load regulation

Low dropout voltage improving efficiency

Energy saving with low quiescent current

Key Technical Parameters

Input Voltage Max: -20V

Output Voltage: -5V

Dropout Voltage Max: 0.7V @ 500mA

Output Current: 500mA

Quiescent Current: 80 µA

Power Supply Rejection Ratio: 60db to 15dB (1kHz to 100kHz)

Control Features include Current Limit and Enable

Operating Temperature range from -40°C to 125°C

Quality and Safety Features

Robust thermal performance

Built-in protection features

Compatibility

Surface Mount compatible

Suitable for TO-261-4, TO-261AA layout

Application Areas

Power supplies

Consumer electronics

Industrial controls

Telecommunications

Product Lifecycle

Active status

No immediate discontinuation expected

Several Key Reasons to Choose This Product

Stable voltage output under various conditions

Efficient power consumption for battery-operated devices

High reliability and long operational lifespan

Easy integration in multiple applications due to standard SOT-223 packaging

Comprehensive technical support from Analog Devices

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT1175IST-5#PBF

Product Attribute LT1175IST-5#PBF LT1175MPS8-5#TRPBF LT1175IS8#TRPBF LT1175IS8#PBF
Part Number LT1175IST-5#PBF LT1175MPS8-5#TRPBF LT1175IS8#TRPBF LT1175IS8#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
PSRR 60db ~ 15dB (1kHz ~ 100kHz) 60db ~ 15dB (1kHz ~ 100kHz) - -
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tube
Voltage - Input (Max) -20V -20V -20V -20V
Control Features Current Limit, Enable Current Limit, Enable Current Limit, Enable Current Limit, Enable
Current - Output 500mA 500mA 500mA 500mA
Output Configuration Negative Negative Negative Negative
Number of Regulators 1 1 1 1
Package / Case TO-261-4, TO-261AA 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width)
Operating Temperature -40°C ~ 125°C (TJ) -55°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Voltage - Output (Max) - - -19.3V -19.3V
Output Type Fixed Fixed Adjustable Adjustable
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Base Product Number LT1175 LT1175 LT1175 LT1175
Voltage - Output (Min/Fixed) -5V -5V -3.8V -3.8V
Current - Quiescent (Iq) 80 µA 80 µA 80 µA 80 µA
Supplier Device Package SOT-223-3 8-SO 8-SO 8-SO
Voltage Dropout (Max) 0.7V @ 500mA 0.7V @ 500mA 0.7V @ 500mA 0.7V @ 500mA
Protection Features - - - -

LT1175IST-5#PBF Datasheet PDF

Download LT1175IST-5#PBF pdf datasheets and Analog Devices Inc. documentation for LT1175IST-5#PBF - Analog Devices Inc..

HTML Datasheet
LT1175 Datasheet.pdf
PCN Assembly/Origin
2.73KHz.pdf
Design Resources
Simplify the Design of Battery-Operated Equipment.pdf
Environmental Information
Material Declaration LT1175IST-5#PBF.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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LT1175IST-5#PBF

Analog Devices Inc.
32D-LT1175IST-5#PBF

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