MPQ2143DJ-AEC1-LF-Z Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-23-8
Quick Detail:
| Manufacturer | Monolithic Power Systems Inc. |
| Manufacturer Product Number | MPQ2143DJ-AEC1-LF-Z |
| Description | IC REG BUCK ADJ 3A TSOT23-8 |
| Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-23-8 Thin, TSOT-23-8 |
Product Attributes:
| TYPE | DESCRIPTION |
| Category | Voltage Regulators - DC DC Switching Regulators |
| Mfr | Monolithic Power Systems Inc. |
| Series | Automotive, AEC-Q100 |
| Product Status | |
| Function | |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | |
| Voltage - Input (Min) | |
| Voltage - Input (Max) | |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | |
| Current - Output | 3A |
| Frequency - Switching | |
| Synchronous Rectifier | |
| Operating Temperature | |
| Mounting Type | |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Supplier Device Package | |
| Base Product Number | MPQ2143 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | |
| 1589-1782-1 |
| 1589-1782-6 |
| MPQ2143DJ-AEC1-LF-Z-ND |
| 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
DataPicture:https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MPQ2143/document_id/996
Product Tags:
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MPQ2143DJ-AEC1-LF-Z Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A SOT-23-8 Images
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