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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMP1540DJ-LF-Z
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MP1540DJ-LF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number
MP1540DJ-LF-Z
Manufacturer
Monolithic Power Systems
Allelco Part Number
32D-MP1540DJ-LF-Z
ECAD Model
Parts Description
IC REG BOOST ADJ 200MA TSOT23-5
Package
SOT-23-5 Thin, TSOT-23-5
Data sheet
MP1540DJ-LF-Z.pdf
RoHs Status
ROHS3 Compliant
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Specifications

MP1540DJ-LF-Z Tech Specifications
Monolithic Power Systems Inc. - MP1540DJ-LF-Z technical specifications, attributes, parameters and parts with similar specifications to Monolithic Power Systems Inc. - MP1540DJ-LF-Z

Product Attribute Attribute Value  
Manufacturer Monolithic Power Systems  
Voltage - Output (Min/Fixed) 3V  
Voltage - Output (Max) 18V  
Voltage - Input (Min) 2.5V  
Voltage - Input (Max) 6V  
Topology Boost  
Synchronous Rectifier No  
Supplier Device Package TSOT-23-5  
Series -  
Package / Case SOT-23-5 Thin, TSOT-23-5  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up  
Frequency - Switching 1.3MHz  
Current - Output 200mA  
Base Product Number MP1540  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MP1540DJ-LF-Z

Manufacturer

Monolithic Power Systems

Introduction

MP1540DJ-LF-Z is a step-up (boost) DC-DC switching regulator designed for power management applications.

Product Features and Performance

Boost Converter Topology

Adjustable Output Voltage

3MHz Switching Frequency

Single Output Channel

Surface Mount Packaging

Product Advantages

Efficient Voltage Step-Up from 2.5V to 18V

High-Frequency Operation for Reduced Inductor Size

Operational over a Wide Temperature Range

Key Technical Parameters

Input Voltage Range: 2.5V to 6V

Output Voltage Range: 3V to 18V

Output Current: Up to 200mA

Switching Frequency: 1.3MHz

Operating Temperature: -40°C to 85°C

Non-Synchronous Rectification

Quality and Safety Features

Over-temperature Protection

Built-in Over-current Protection

Compatibility

Compatible with SOT-23-5 Thin, TSOT-23-5 Packages

Application Areas

Portable Electronics

Battery-Powered Devices

Power Supply Modules

Product Lifecycle

Obsolete - Approaching End of Life

Limited Availability, Consult Manufacturer for Replacements

Several Key Reasons to Choose This Product

High-Efficiency Voltage Conversion for Battery-Operated Devices

Compact Package for Space-Constrained Applications

Stable Performance in Extreme Temperatures

Suitable for Distributed Power Architectures

Low Bill of Material Costs for End-product Manufacturing

High Switching Frequency Minimizes External Component Sizes

Parts with Similar Specifications

The three parts on the right have similar specifications to Monolithic Power Systems Inc. MP1540DJ-LF-Z

Product Attribute MP1540DJ-LF-Z MP1541DJ-LF-Z MP1541GG-Z MP1542DK-LF-Z
Part Number MP1540DJ-LF-Z MP1541DJ-LF-Z MP1541GG-Z MP1542DK-LF-Z
Manufacturer Monolithic Power Systems Inc. Monolithic Power Systems Inc. Monolithic Power Systems Inc. Monolithic Power Systems Inc.
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Topology Boost Boost Boost Boost
Number of Outputs 1 1 1 1
Output Type Adjustable Adjustable Adjustable Adjustable
Base Product Number MP1540 MP1541 MP1541 MP1542
Voltage - Input (Min) 2.5V 2.5V 2.5V 2.5V
Function Step-Up Step-Up Step-Up Step-Up
Current - Output 200mA 300mA 300mA 2A (Switch)
Series - - - -
Synchronous Rectifier No No No No
Package / Case SOT-23-5 Thin, TSOT-23-5 SOT-23-5 Thin, TSOT-23-5 8-TFDFN Exposed Pad 8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
Supplier Device Package TSOT-23-5 TSOT-23-5 8-QFN (2x2) 8-MSOP
Voltage - Output (Max) 18V 22V 22V 22V
Output Configuration Positive Positive Positive Positive
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Frequency - Switching 1.3MHz 1.3MHz 1.3MHz 1.3MHz
Voltage - Input (Max) 6V 6V 6V 22V
Voltage - Output (Min/Fixed) 3V 3V 3V 3V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

MP1540DJ-LF-Z Datasheet PDF

Download MP1540DJ-LF-Z pdf datasheets and Monolithic Power Systems Inc. documentation for MP1540DJ-LF-Z - Monolithic Power Systems Inc..

Environmental Information
MonolithicPower Systems Environmental Compliance D.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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MP1540DJ-LF-Z Image

MP1540DJ-LF-Z

Monolithic Power Systems Inc.
32D-MP1540DJ-LF-Z

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