MP2233DJ-LF-Z
Voltage Regulators
Inventory:7,001
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : MP2233DJ-LF-Z
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Package/Case : TSOT-23-8
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Manufacturer : Monolithic Power Systems Inc.
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Components Classification : Voltage Regulators , DC DC Switching Regulators
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Datesheet : MP2233DJ-LF-Z DataSheet (PDF)
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Series : MP2233
Overview of MP2233DJ-LF-Z
The MP2233DJ-LF-Z is a synchronous step-down converter chip designed for high-efficiency power conversion in various applications. It provides excellent performance for portable devices, battery-powered systems, and low-voltage applications.
Pinout
The MP2233DJ-LF-Z pinout refers to the configuration and function of each pin in its SOT-23-8 Thin package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the MP2233DJ-LF-Z has a specific role such as power supply input, ground connection, or signal interface.
Features
- Synchronous Step-Down Converter: The MP2233DJ-LF-Z is a high-efficiency, synchronous, step-down converter with an input voltage range of 4.5V to 18V.
- High Efficiency: It provides a maximum output current of 3A and includes over-current protection, thermal shutdown, and under-voltage lockout features.
- Fixed Switching Frequency: The device has a fixed 850kHz switching frequency and supports a wide range of applications, including portable devices and consumer electronics.
- Compact Size: Its compact size and high efficiency make it suitable for various portable and low-power applications.
Applications
- Portable Devices: The MP2233DJ-LF-Z is commonly used in portable devices, battery-powered systems, and low-voltage applications.
- Consumer Electronics: It finds utility in portable chargers, handheld devices, LED lighting, and small electronics where efficient power management is crucial.
- Battery-Powered Systems: Its compact size and high efficiency make it suitable for various battery-powered systems and applications.
Equivalents
For similar functionalities, consider these alternatives to the MP2233DJ-LF-Z:
- MP2232DJ-LF-Z: This device is a synchronous step-down converter with an input voltage range of 4.5V to 18V and a maximum output current of 3A.
- MP2231DJ-LF-Z: This device is a synchronous step-down converter with an input voltage range of 4.5V to 18V and a maximum output current of 2A.
Frequently Asked Questions
Q: What is the input voltage range of the MP2233DJ-LF-Z?
A: The input voltage range of the MP2233DJ-LF-Z is 4.5V to 18V.
Q: What is the maximum output current of the MP2233DJ-LF-Z?
A: The maximum output current of the MP2233DJ-LF-Z is 3A.
Q: Is the MP2233DJ-LF-Z suitable for high-power applications?
A: No, the MP2233DJ-LF-Z has a limited output current of 3A and may not be suitable for high-power applications.
Q: How does the MP2233DJ-LF-Z handle thermal management?
A: The device is sensitive to temperature and may require thermal management in certain applications.

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Rohs Code | Yes | Part Life Cycle Code | Active |
Ihs Manufacturer | MONOLITHIC POWER SYSTEMS INC | Package Description | VSSOP, |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
HTS Code | 8542.39.00.01 | Factory Lead Time | 58 Weeks |
Samacsys Manufacturer | Monolithic Power Systems (MPS) | Additional Feature | ADJUSTABLE OUTPUT MODE FROM 0.8 TO 13V |
Analog IC - Other Type | SWITCHING REGULATOR | Control Mode | CURRENT-MODE |
Control Technique | PULSE WIDTH MODULATION | Input Voltage-Max | 16 V |
Input Voltage-Min | 4.5 V | Input Voltage-Nom | 12 V |
JESD-30 Code | R-PDSO-G8 | JESD-609 Code | e3 |
Length | 2.9 mm | Moisture Sensitivity Level | 1 |
Number of Functions | 1 | Number of Terminals | 8 |
Operating Temperature-Max | 125 °C | Operating Temperature-Min | -40 °C |
Package Body Material | PLASTIC/EPOXY | Package Code | VSSOP |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
Peak Reflow Temperature (Cel) | 260 | Seated Height-Max | 1 mm |
Surface Mount | YES | Switcher Configuration | BUCK |
Switching Frequency-Max | 1400 kHz | Temperature Grade | AUTOMOTIVE |
Terminal Finish | MATTE TIN | Terminal Form | GULL WING |
Terminal Pitch | 0.65 mm | Terminal Position | DUAL |
Time@Peak Reflow Temperature-Max (s) | 40 | Width | 1.6 mm |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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MP2233DJ-LF-Z
Voltage Regulators
Inventory:
7,001
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




