MAX77816AEWP+ by Analog Devices
High-Efficiency Buck-Boost Regulator with 5A Switches
| Status: | Active |
|---|---|
| Series: | MAX77816 |
| RoHS: | Unknown |
Features
| Buck and Boost Operation Including Seamless Transition between Buck and Boost Modes 2.3V to 5.5V VIN Range 2.60V to 5.14V VOUT with 20mV Step 3A Minimum Continuous Output Current (VINBB ≥ 3.0V, VOUTBB = 3.3V) Burst Current: 3.6A Minimum Output Current for 800μs (VINBB ≥ 3.0V, VOUTBB = 3.3V) |
| 2.3V to 5.5V VIN Range |
| 2.60V to 5.14V VOUT with 20mV Step |
| 3A Minimum Continuous Output Current (VINBB ≥ 3.0V, VOUTBB = 3.3V) |
| Burst Current: 3.6A Minimum Output Current for 800μs (VINBB ≥ 3.0V, VOUTBB = 3.3V) |
| I2C Serial Interface Allows Dynamic VOUT Adjustment and Provides Design Flexibility |
| 97.5% Peak Efficiency |
| 40µA Quiescent Current |
| Safety Features Enhance Device and System Reliability Soft-Start True Shutdown™ Thermal Shutdown and Short-Circuit Protection |
| Soft-Start |
| True Shutdown™ |
| Thermal Shutdown and Short-Circuit Protection |
| Multifunction GPIO Pin MAX77816A/F: FPWM Mode Enable MAX77816B: Inductor Peak Current-Limit selection MAX77816C: Output Voltage Selection MAX77816D: Power-OK indicator MAX77816E: Interrupt Indicator |
| MAX77816A/F: FPWM Mode Enable |
| MAX77816B: Inductor Peak Current-Limit selection |
| MAX77816C: Output Voltage Selection |
| MAX77816D: Power-OK indicator |
| MAX77816E: Interrupt Indicator |
| Small Size: 1.827mm × 2.127mm, 20-Bump WLP, 0.4mm Pitch |
Specifications
| VIN (V) (min) | 2.3 |
|---|---|
| VIN (V) (max) | 5.5 |
| VOUT1 (V) (min) | 2.6 |
| VOUT1 (V) (max) | 5.14 |
| IOUT1 (A) (max) | 3 |
| Switch Type | Internal |
| Preset VOUT (V) | 3.4 |
| VOUT1 Tolerance (±%) | 1 |
| Output Adjust. Method | Preset |
| Synchronous Switching? | Yes |
| Power Good Signal | Yes |
| IQ (mA) (max) | 5 |
| # DC-DC Outputs | 1 |
| Alternate Topology | Step-DownStep-Up |
| Switching Frequency (kHz) | 2500 |
| Design Tools | EE-Sim |
| Package/Pins | WLP/20 |
| Oper. Temp. (°C) | -40 to +85 |
| BudgetaryPrice (See Notes) | 1.29 |
MAX77816AEWP+ Semiconductors - ICs by Analog Devices
DC/DC CONV BUCK/BOOST 2.5MHZ WLP-20
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Topology | Buck-Boost |
|---|---|
| Input Voltage Min | 2.3V |
| Input Voltage Max | 5.5V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | WLP |
| No. of Pins | 20Pins |
| Output Current | 4A |
| Output Voltage Min | 2.6V |
| Output Voltage Max | 5.14V |
| Switching Frequency | 2.5MHz |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| High-Efficiency Buck-Boost Reg | Analog Devices |
| Dc/Dc Conv, Buck/Boost, 2.5Mhz, Wlp-20 | Newark Electronics |
| DC/DC CONV, BUCK/BOOST, 2.5MHZ, WLP-20 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX77816AEWP+ ?
Additional datasheets, footprints and schematics for MAX77816AEWP+ are listed on our Part Details page. You can also find images and similar parts to MAX77816AEWP+ on this page.
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Is the MAX77816AEWP+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
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Authorised distributors including Analog Devices, Newark Electronics and Farnell have stock available or on a lead time for MAX77816AEWP+ .
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