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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLTC1503CMS8-1.8#PBF
LTC1503CMS8-1.8#PBF Image
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LTC1503CMS8-1.8#PBF - Analog Devices Inc.

Manufacturer Part Number
LTC1503CMS8-1.8#PBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC1503CMS8-1.8#PBF
ECAD Model
Parts Description
IC REG CHARG PUMP 1.8V 8MSOP
Detailed Description
Package
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 11111

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Specifications

LTC1503CMS8-1.8#PBF Tech Specifications
Analog Devices Inc. - LTC1503CMS8-1.8#PBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC1503CMS8-1.8#PBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) -  
Voltage - Input (Min) 2.4V  
Voltage - Input (Max) 6V  
Topology Charge Pump  
Synchronous Rectifier No  
Supplier Device Package 8-MSOP  
Series -  
Package / Case 8-TSSOP, 8-MSOP (0.118', 3.00mm Width)  
Product Attribute Attribute Value  
Package Tube  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 600kHz  
Current - Output 100mA  
Base Product Number LTC1503  

Parts Introduction

Manufacturer Part Number

LTC1503CMS8-1.8#PBF

Manufacturer

analog-devices

Introduction

The LTC1503CMS8-1.8#PBF is a highly efficient, fixed-output step-down DC/DC converter that provides a compact, cost-effective solution for converting a wide range of input voltages to a stable 1.8V output. Designed for space-constrained applications, this device offers a high switching frequency and low external component count, making it an ideal choice for powering a variety of electronic devices.

Product Features and Performance

Fixed 1.8V output voltage

Wide 2.4V to 6V input voltage range

Typical efficiency up to 93%

600kHz switching frequency

100mA output current

Quiescent current of only 90μA

Thermal shutdown and current limit protection

Product Advantages

Compact and space-saving design

High efficiency for extended battery life

Wide input voltage range for versatile applications

Low external component count for easier system integration

Robust protection features for reliable operation

Key Reasons to Choose This Product

Highly efficient power conversion for improved energy efficiency

Compact footprint and low external component count for space-constrained designs

Wide input voltage range accommodates a variety of power sources

Robust protection features ensure reliable and safe operation

Cost-effective solution for powering a wide range of electronic devices

Quality and Safety Features

Thermal shutdown protection

Current limit protection

RoHS-compliant and lead-free package

Compatibility

The LTC1503CMS8-1.8#PBF is compatible with a wide range of electronic devices and systems that require a stable 1.8V power supply, such as:

Portable electronics

Wireless modules

Sensor networks

Embedded systems

Application Areas

Portable electronics and battery-powered devices

Wireless communication modules

Sensor networks and IoT applications

Embedded systems and industrial equipment

Product Lifecycle

The LTC1503CMS8-1.8#PBF is currently an active product. There are no direct equivalent or alternative models available from Analog Devices at this time. If you have any questions or need further assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC1503CMS8-1.8#PBF

Product Attribute LTC1503CMS8-1.8#PBF LTC1503CS8-1.8 LTC1502CMS8-3.3#TRPBF LTC1503CS8-2
Part Number LTC1503CMS8-1.8#PBF LTC1503CS8-1.8 LTC1502CMS8-3.3#TRPBF LTC1503CS8-2
Manufacturer Analog Devices Inc. ADI (Analog Devices, Inc.) Analog Devices Inc. Analog Devices Inc.
Synchronous Rectifier No No No No
Function Step-Down Step-Down Step-Up Step-Down
Output Configuration Positive Positive Positive Positive
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Topology Charge Pump Charge Pump Charge Pump Charge Pump
Number of Outputs 1 1 1 1
Package / Case 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-SOIC (0.154", 3.90mm Width) 8-TSSOP, 8-MSOP (0.118', 3.00mm Width) 8-SOIC (0.154", 3.90mm Width)
Current - Output 100mA 100mA 10mA 100mA
Supplier Device Package 8-MSOP 8-SOIC 8-MSOP 8-SO
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) -40°C ~ 85°C (TA)
Voltage - Input (Min) 2.4V 2.4V 0.9V 2.4V
Voltage - Output (Max) - - - -
Base Product Number LTC1503 - LTC1502 LTC1503
Frequency - Switching 600kHz 600kHz 500kHz 600kHz
Voltage - Input (Max) 6V 6V 1.8V 6V
Series - - - -
Voltage - Output (Min/Fixed) 1.8V 1.8V 3.3V 2V
Output Type Fixed Fixed Fixed Fixed
Package Tube - Tape & Reel (TR) Tube

LTC1503CMS8-1.8#PBF Datasheet PDF

Download LTC1503CMS8-1.8#PBF pdf datasheets and Analog Devices Inc. documentation for LTC1503CMS8-1.8#PBF - Analog Devices Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
Environmental Information
Material Declaration LTC1503CMS8-1.8#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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LTC1503CMS8-1.8#PBF Image

LTC1503CMS8-1.8#PBF

Analog Devices Inc.
32D-LTC1503CMS8-1.8#PBF

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