MPQ4420HGJ-AEC1-Z Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8
Quick Detail:
| Manufacturer | Monolithic Power Systems Inc. |
| Manufacturer Product Number | MPQ4420HGJ-AEC1-Z |
| Description | IC REG BUCK ADJ 2A TSOT23-8 |
| Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 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) | 0.8V |
| Voltage - Output (Max) | |
| Current - Output | 2A |
| Frequency - Switching | |
| Synchronous Rectifier | |
| Operating Temperature | |
| Mounting Type | |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Supplier Device Package | |
| Base Product Number | MPQ4420 |
Additional Resources:
| ATTRIBUTE | DESCRIPTION |
| Other Names | |
| MPQ4420HGJ-AEC1-Z-ND |
| 1589-1789-2 |
| 1589-1789-1 |
| Standard Package | 3000 |
Description:
The MPQ4420H is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution to achieve a 2A continuous output current with excellent load and line regulation over a wide input supply range. The MPQ4420H has synchronous mode operation for higher efficiency over the output current load range.
Current-mode operation provides fast transient response and eases loop stabilization.
Full protection features include over-current protection and thermal shut down.
The MPQ4420H requires a minimal number of readily-available standard external components, and is available in a space-saving 8-pin TSOT23 package. .
FEATURES
• Wide 4V to 36V Continuous Operating Input Range
• 90mΩ/55mΩ Low RDS(ON) Internal Power MOSFETs
• High-Efficiency Synchronous Mode Operation
• Default 410kHz Switching Frequency
• Synchronizes to a 200kHz to 2.2MHz External Clock
• High Duty Cycle for Automotive Cold-crank
• Power-Save Mode
• Internal Soft-Start
• Power Good
• OCP Protection and Hiccup
• Thermal Shutdown
• Output Adjustable from 0.8V
• Available in an 8-pin TSOT-23 package
• Available in AEC-Q100 Grade 1
APPLICATIONS
• Automotive
• Industrial Control System
• Distributed Power Systems
DataPicture:https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MPQ4420H/document_id/4710
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MPQ4420HGJ-AEC1-Z Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Images
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