MAX15022ATI+ by Analog Devices
Dual, 4A/2A, 4MHz, Step-Down DC-DC Regulator with Dual LDO Controllers
| Status: | Active |
|---|---|
| Series: | MAX15022 |
| RoHS: | Unknown |
Features
| 2.5V to 5.5V Input-Voltage Range |
| Dual-Output Synchronous Buck Regulators |
| Integrated Switches for 4A and 2A Output Currents |
| 180° Out-Of-Phase Operation |
| Output Voltage Adjustable from 0.6V to VAVIN |
| Two LDO Controllers |
| Lossless, Cycle-by-Cycle Current Sensing |
| External Compensation for Maximum Flexibility |
| Digital Soft-Start and Soft-Stop for Tracking Applications |
| Digital Soft-Start into a Prebiased Load for Sequencing Applications |
| Sequencing or Coincident/Ratiometric Tracking |
| Programmable Switching Frequency from 500kHz to 4MHz |
| Thermal Shutdown and Hiccup-Mode Short-Circuit Protection |
| 30µA Shutdown Current |
| 100% Maximum Duty Cycle |
| Space-Saving (5mm x 5mm) 28-Pin TQFN Package |
Specifications
| VIN (V) (min) | 2.5 |
|---|---|
| VIN (V) (max) | 5.5 |
| VOUT1 (V) (min) | 0.6 |
| VOUT1 (V) (max) | 5.5 |
| IOUT1 (A) (max) | 4 |
| Switch Type | Internal |
| Output Adjust. Method | Resistor |
| Synchronous Switching? | Yes |
| # DC-DC Outputs | 2 |
| Switching Frequency (kHz) | 4000 |
| Package/Pins | TQFN/28 |
| BudgetaryPrice (See Notes) | 4.11 |
MAX15022ATI+ Semiconductors - ICs by Analog Devices
POWER MANAGEMENT UNIT BUCK/LDO TQFN-28
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Topology | Synchronous Buck (Step Down) |
|---|---|
| Input Voltage Min | 2.5V |
| Input Voltage Max | 5.5V |
| No. of Outputs | 2Outputs |
| DC / DC Converter IC Case | TQFN |
| No. of Pins | 28Pins |
| Output Current | 4A |
| Output Voltage Min | 300mV |
| Output Voltage Max | 5V |
| Switching Frequency | 4000kHz |
| Operating Temperature Max | 125°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
| Operating Temperature Min | -40°C |
| Supply Voltage | 5.5V |
Alternative Descriptions
| Dual, 4A/2A, 4MHz, Step-Down D | Analog Devices |
| DC DC, STEP DOWN, DUAL, 4A/2A, 28QFN | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX15022ATI+ ?
Additional datasheets, footprints and schematics for MAX15022ATI+ are listed on our Part Details page. You can also find images and similar parts to MAX15022ATI+ on this page.
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Is the MAX15022ATI+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX15022ATI+ have stock available?
Authorised distributors including Analog Devices, element14 and Farnell have stock available or on a lead time for MAX15022ATI+ .
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