MAX20047AFPA/V+
Analog Devices Inc.
Category: Integrated Circuits (ICs)
The MAX20047 is an automotive-grade, low-cost, small-footprint dual-port charger IC designed for automotive charging applications. It combines a fully synchronous 6A step-down buck converter with integrated high-side and low-side FETs capable of operating with input voltages from 3.5V to 36V and delivering 5.2V output voltage. The IC features integrated iPod®/iPhone®1.0A and iPad® 2.1A dedicated charging modes.The IC delivers up to 3A of charging current with 93% efficiency per port through integrated switches with programmable current limit and thermal foldback control. The buck converter switching frequency is programmable from 0.4MHz to 2.2MHz. Short-to-ground protection and overcurrent protection are also provided on the protected HVBUS outputs to protect the internal BUS power rail from an overcurrent fault. The MAX20047 offers short-to-battery up to +18V and can also be ordered with spread-spectrum operation to reduce EMI. iPod, iPhone, and iPad are registered trademarks of Apple Inc.. Design Solution: Beat the Heat: Build a Compact, Multi-StandardDual USB Charger ›ApplicationsAutomotive Cigarette Lighter AdaptersPower Supply for Linear ChargersUSB Dedicated Charging Ports (DCP)
* $4.51 - * $4.95
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
element14 APAC | MAX20047AFPA/V+ | 979 | 1 | * $4.95 | * $3.96 | * $3.80 | * $3.64 | * $3.45 | * $3.45 | Buy |
|
 |
Farnell | MAX20047AFPA/V+ | 979 | 1 | * $4.51 | * $3.69 | * $3.48 | * $3.31 | * $3.16 | * $3.16 | Buy |
|
 |
Mouser Electronics | 700-MAX20047AFPA/V+ | 636 | 1 | $4.77 | $3.78 | $3.78 | $3.51 | $2.54 | $2.33 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |