MP2143DJ-LF-Z Monolithic Power Systems (MPS) Integrated Circuit (Small Outline Packages) In Stock
MP2143DJ-LF-Z is a compact MPS synchronous step-down switching regulator. It accepts 2.5 V to 5.5 V input and delivers 0.6 V to 5 V output. From quoted pricing, in stock worldwide shipping.
- Manufacturer
- Monolithic Power Systems (MPS)
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MP2143DJ-LF-Z Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9200(MOQ 75)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MP2143DJ-LF-Z?
- Synchronous step-down switching regulator for compact point-of-load rails
- 2.5 V to 5.5 V input range supports 5 V and 3.3 V systems
- Adjustable 0.6 V to 5 V output range for low-voltage logic rails
- PWM control technique in an 8-pin TSOT-23 small-outline package
What is MP2143DJ-LF-Z used for?
The MP2143DJ-LF-Z is suited for compact point-of-load conversion in portable equipment, embedded controllers, networking modules, and industrial sensor boards. It is commonly used where a 5 V or 3.3 V input rail must generate stable low-voltage logic supplies in limited PCB area.
What are the specifications of MP2143DJ-LF-Z?
| Factory Lead Time | 24Weeks |
| YTEOL | 7.3 |
| Additional Feature | OUTPUT VOLTAGE FROM 0.6V TO 5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.5V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1500kHz |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Mainland China |
Where can I find the MP2143DJ-LF-Z datasheet?
MP2143DJ-LF-Z Datasheet DownloadOfficial datasheet from Monolithic Power Systems (MPS)
What are equivalent replacements for MP2143DJ-LF-Z?
Compatible alternatives and drop-in replacements for MP2143DJ-LF-Z:
suggested
Frequently Asked Questions
How does MP2143DJ-LF-Z fit 5 V rail point-of-load designs?
MP2143DJ-LF-Z accepts a 2.5 V to 5.5 V input and can generate an adjustable 0.6 V to 5 V output, making it useful for compact logic rails.
Which layout details matter for the MP2143DJ-LF-Z package?
The device is supplied in an 8-pin TSOT-23 small-outline package, so buyers should confirm footprint compatibility, thermal copper area, and assembly rules before PCB release.
For sourcing plans, what lead-time signal should buyers consider?
The fetched component data lists a 24 Weeks factory lead time and active lifecycle status, so procurement teams should validate current availability before production builds.
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Why Buy from FindMyChip
About Monolithic Power Systems (MPS)
Monolithic Power Systems (MPS) is a leading electronic component manufacturer. FindMyChip sources Monolithic Power Systems (MPS) ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 75+ | $1.8700 | $140.25 |
| 100+ | $1.3554 | $135.54 |
| 250+ | $1.2788 | $319.70 |
| 500+ | $1.2393 | $619.65 |
| 3000+ | $0.9200 | $2760.00 |
In Stock · 24h Response · Worldwide Shipping
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