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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLT1185CQ#TRPBF
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LT1185CQ#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LT1185CQ#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LT1185CQ#TRPBF
ECAD Model
Parts Description
IC REG LIN POS/NEG ADJ 3A 5DDPAK
Detailed Description
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Data sheet
LT1185 Datasheet.pdf
RoHs Status
ROHS3 Compliant
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Specifications

LT1185CQ#TRPBF Tech Specifications
Analog Devices Inc. - LT1185CQ#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LT1185CQ#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage Dropout (Max) 1V @ 3A  
Voltage - Output (Min/Fixed) ±2.5V  
Voltage - Output (Max) ±25V  
Voltage - Input (Max) -35V  
Supplier Device Package 5-DDPAK  
Series -  
Protection Features Over Current  
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
PSRR -  
Output Type Adjustable  
Output Configuration Positive or Negative  
Operating Temperature 0°C ~ 70°C  
Number of Regulators 1  
Mounting Type Surface Mount  
Current - Quiescent (Iq) 3.5 mA  
Current - Output 3A  
Control Features -  
Base Product Number LT1185  

Parts Introduction

Manufacturer Part Number

LT1185CQ#TRPBF

Manufacturer

Analog Devices

Introduction

The LT1185CQ#TRPBF is a low dropout linear regulator optimized for power management.

Product Features and Performance

Adjustable output voltage from ±2.5V to ±25V

Can deliver up to 3A of output current

Low dropout voltage of 1V @ 3A

Supports positive or negative output configuration

Product Advantages

High output voltage range flexibility

Capable of delivering significant current for various applications

Stable operation with low quiescent current of 3.5 mA

Key Technical Parameters

Maximum input voltage of -35V

Minimum adjustable output voltage of ±2.5V

Maximum adjustable output voltage of ±25V

Voltage dropout maximum of 1V @ 3A

Output current capacity of 3A

Quiescent current of 3.5 mA

Quality and Safety Features

Over Current Protection for device safety

Compatibility

Compatible with a wide range of supply voltages

Suitable for multiple applications due to the adjustable output

Application Areas

Suitable for use in power supplies

Ideal for battery-powered devices

Useful in system power management

Product Lifecycle

Active product status, not nearing discontinuation

Availability of replacements or upgrades for continuous support

Several Key Reasons to Choose This Product

Flexibility in power management with a broad output voltage range

High current capacity suitable for demanding applications

Low drop out feature ensures efficiency in operation

Protection features enhance device longevity and prevent damage

Active product with ongoing manufacturer support

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LT1185CQ#TRPBF

Product Attribute LT1185CQ#TRPBF LT1185IT#PBF LT1185IQ#TRPBF LT1185CT#06PBF
Part Number LT1185CQ#TRPBF LT1185IT#PBF LT1185IQ#TRPBF LT1185CT#06PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Operating Temperature 0°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C 0°C ~ 70°C
Number of Regulators 1 1 1 1
Current - Output 3A 3A 3A 3A
Voltage - Input (Max) -35V -35V -35V -35V
Protection Features Over Current Over Current Over Current Over Current
Voltage - Output (Max) ±25V ±25V ±25V ±25V
Base Product Number LT1185 LT1185 LT1185 LT1185
Output Configuration Positive or Negative Positive or Negative Positive or Negative Positive or Negative
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Voltage Dropout (Max) 1V @ 3A 1V @ 3A 1V @ 3A 1V @ 3A
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-220-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-220-5
Control Features - - - -
Current - Quiescent (Iq) 3.5 mA 3.5 mA 3.5 mA 3.5 mA
Output Type Adjustable Adjustable Adjustable Adjustable
Series - - - -
Voltage - Output (Min/Fixed) ±2.5V ±2.5V ±2.5V ±2.5V
Mounting Type Surface Mount Through Hole Surface Mount Through Hole
PSRR - - - -
Supplier Device Package 5-DDPAK TO-220-5 5-DDPAK TO-220-5 Flow 6

LT1185CQ#TRPBF Datasheet PDF

Download LT1185CQ#TRPBF pdf datasheets and Analog Devices Inc. documentation for LT1185CQ#TRPBF - Analog Devices Inc..

Datasheets
LT1185 Datasheet.pdf
Other Related Documents
Tape and Reel Packaging.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
Environmental Information
Material Declaration LT1185CQ#TRPBF.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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LT1185CQ#TRPBF Image

LT1185CQ#TRPBF

Analog Devices Inc.
32D-LT1185CQ#TRPBF

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