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MPQ2143DJ-AEC1-LF-Z Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-23-8
| Place of Origin | Monolithic Power Systems Inc. |
|---|---|
| Brand Name | MPS |
| Certification | RoHS |
| Model Number | MPQ2143DJ-AEC1-LF-Z |
| Minimum Order Quantity | 3000 PCS |
| Price | Negotiable |
| Packaging Details | 3000 PCS/Tape |
| Delivery Time | 2-3 DAYS |
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 20K PCS |
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xProduct Details
| Product Number | MPQ2143DJ-AEC1-LF-Z | Manufacturer | Monolithic Power Systems Inc. |
|---|---|---|---|
| Category | Voltage Regulators - DC DC Switching Regulators | Output Type | Positive |
| Number Of Outputs | 1 | Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.5V | Output Voltage-Max | 5V |
| Output Voltage-Min | 0.6V | Output Current | 3A |
| Topology | BUCK | Switching Frequency | 1.2MHz |
| Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 | Supplier Device Package | TSOT-23-8 |
| High Light | MPQ2143DJ-AEC1-LF-Z,Buck Switching Regulator IC Positive |
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Product Description
MPQ2143DJ-AEC1-LF-Z Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-23-8
Quick Detail:
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Manufacturer
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Monolithic Power Systems Inc.
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Manufacturer Product Number
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MPQ2143DJ-AEC1-LF-Z
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|
Description
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IC REG BUCK ADJ 3A TSOT23-8
|
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Detailed Description
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Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-23-8 Thin, TSOT-23-8
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Product Attributes:
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TYPE
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DESCRIPTION
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Category
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Voltage Regulators - DC DC Switching Regulators
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Mfr
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Monolithic Power Systems Inc.
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Series
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Automotive, AEC-Q100
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Product Status
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Active
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Function
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Step-Down
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Output Configuration
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Positive
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Topology
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Buck
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Output Type
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Adjustable
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Number of Outputs
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1
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Voltage - Input (Min)
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2.5V
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Voltage - Input (Max)
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5.5V
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Voltage - Output (Min/Fixed)
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0.6V
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Voltage - Output (Max)
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5V
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Current - Output
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3A
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Frequency - Switching
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1.2MHz
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Synchronous Rectifier
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Yes
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Operating Temperature
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-40°C ~ 125°C (TJ)
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Mounting Type
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Surface Mount
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Package / Case
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SOT-23-8 Thin, TSOT-23-8
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Supplier Device Package
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TSOT-23-8
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Base Product Number
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MPQ2143
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Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names |
1589-1782-2
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1589-1782-1
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1589-1782-6
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MPQ2143DJ-AEC1-LF-Z-ND
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| Standard Package | 3000 |
Description:
The MPQ2143 is a monolithic, step-down, switch-mode converter with internal power MOSFETs. It can achieve up to 3A continuous output current from a 2.5V–to-5.5V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.
Constant-on-time control provides fast transient response and eases loop stabilization. Faultcondition protections include cycle-by-cycle current limiting and thermal shutdown.
The MPQ2143 is available in small TSOT23-8 package and requires only a minimal number of readily-available standard external components.
The MPQ2143 is ideal for a wide range of applications including high-performance DSPs, FPGAs, smartphones, portable instruments, and DVD drivers.
FEATURES
• Guaranteed Industrial/Automotive Temp
• Wide 2.5V-to-5.5V Operating Input Range
• Output Voltage as Low as 0.6V
• 100% Duty Cycle in Dropout
• Up to 3A Output Current
• Low IQ: 40µA
• 80mΩ and 40mΩ Internal Power MOSFET Switches
• Default 1.2MHz Switching Frequency
• EN and Power-Good for Power Sequencing
• Cycle-by-Cycle Over-Current Protection
• Auto Discharge at Power Off
• Short-Circuit Protect with Hiccup Mode
• Stable with Low-ESR Output Ceramic Capacitors
• Available in a TSOT23-8 Package
• Available in AEC-Q100 Grade 1
APPLICATIONS
• Low Voltage I/O System Power
• Handheld/Battery-powered Systems
• Wireless/Networking Cards
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