MPQ4420AGJ-AEC1-Z Switching Voltage Regulators 2A HE 36V Sync Step Down Converter
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | Monolithic Power Systems (MPS) |
| Product Category: | Switching Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Package / Case: | TSOT-23-8 |
| Topology: | Buck |
| Output Voltage: | 800 mV to 32.4 V |
| Output Current: | 2 A |
| Number of Outputs: | 1 Output |
| Input Voltage, Min: | 4 V |
| Input Voltage, Max: | 36 V |
| Quiescent Current: | 600 uA |
| Switching Frequency: | 410 kHz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
| Qualification: | AEC-Q100 |
| Series: | MPQ4420A |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Brand: | Monolithic Power Systems (MPS) |
| Input Voltage: | 4 V to 36 V |
| Load Regulation: | 1.5 % |
| Operating Supply Current: | 600 uA |
| Product: | Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Shutdown: | Shutdown |
| Factory Pack Quantity: | 3000 |
| Subcategory: | PMIC - Power Management ICs |
| Supply Voltage - Min: | 4 V |
| Type: | Synchronous Step-Down Converter |
| Unit Weight: | 0.000222 oz |
♠ 2A, 36V,Synchronous Step-Down Converter With PG and Ext. Sync with Forced CCM Mode, MPQ4420-AEC1 without Forced CCM Mode
The MPQ4420A is a high-efficiency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution that achieves 2A of continuous output current with excellent load and line regulation over a wide input supply range.
The MPQ4420A uses synchronous mode operation to achieve 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 (OCP) and thermal shutdown.
The MPQ4420A requires a minimal number of readily available, standard, external components and is available in a compact, 8- pin, TSOT23 package.
• 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
• Forced CCM
• Internal Soft Start
• Power Good
• Over-Current Protection (OCP) and Hiccup
• Thermal Shutdown
• Output Adjustable from 0.8V
• Available in a TSOT23-8 Package
• Available in AEC-Q100 Grade 1
• Automotive
• Industrial Control System
• Distributed Power Systems
