Datasheet Details
| Part number | AT6121 |
|---|---|
| Manufacturer | IAT |
| File Size | 161.01 KB |
| Description | 3A 750KHz Asynchronous Boost Converter |
| Download | AT6121 Download (PDF) |
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Overview: AT6121 3A 750KHz Asynchronous Boost Converter.
| Part number | AT6121 |
|---|---|
| Manufacturer | IAT |
| File Size | 161.01 KB |
| Description | 3A 750KHz Asynchronous Boost Converter |
| Download | AT6121 Download (PDF) |
|
|
|
Over 92% Efficiency Adjustable max output voltage to 5.5V Switch Current max 3A Programmable Current Limit +2.8V to +5.5V Input Range 750KHz Fixed Switching Frequency 1µA Shutdown Current Internal Soft-Start Thermal Shutdown 70mΩ N-Channel power MOSFET SOT-26 Pb-free & HF Package The AT6121 is a current mode step up converter, fixed frequency, inrush current limiting and internal soft-start.
It includes an error amplifier, ramp generator, comparator, built-in 70m Ω N-Channel power MOSFET make this regulator highly power efficient.
The 750KHz switching frequency allows for smaller external components producing a compact solution for a wide range of load currents.
| Part Number | Description |
|---|---|
| AT6145 | 1.2MHz 2A SOT-26 Step Up DC-DC Converter |
| AT6331 | BOOST or SEPIC DC-DC Controller |