Datasheet Details
| Part number | AAT1121 |
|---|---|
| Manufacturer | AAT |
| File Size | 565.19 KB |
| Description | Step-Down Converter |
| Download | AAT1121 Download (PDF) |
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| Part number | AAT1121 |
|---|---|
| Manufacturer | AAT |
| File Size | 565.19 KB |
| Description | Step-Down Converter |
| Download | AAT1121 Download (PDF) |
|
|
|
The AAT1121 SwitchReg is a 1.5MHz step-down converter with an input voltage range of 2.7V to 5.5V and output as low as 0.6V.
Its low supply current, small size, and high switching frequency make the AAT1121 the ideal choice for portable applications.
The AAT1121 delivers 250mA of load current, while maintaining a low 30µA no load quiescent current.
AAT1121 1.5MHz, 250mA Step-Down Converter General.
| Part Number | Description |
|---|---|
| AAT1120 | Step-Down Converter |
| AAT1123 | Step-Down Converter |
| AAT1126 | Step-Down Converter |
| AAT1110 | Fast Transient 800mA Step-Down Converter |
| AAT1142 | Voltage-Scaling Step-Down Converter |
| AAT1146 | Step-Down Converter |
| AAT1147 | Step-Down Converter |
| AAT1149 | Step-Down Converter |
| AAT1149A | 2.2MHz Fast Transient 400mA Step-Down Converter |
| AAT1149B | 2.2MHz Fast Transient 400mA Step-Down Converter |