Datasheet Details
| Part number | AAT1149B |
|---|---|
| Manufacturer | Skyworks Solutions |
| File Size | 802.62 KB |
| Description | 2.2MHz Fast Transient 400mA Step-Down Converter |
| Datasheet |
 AAT1149B Datasheet
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| Part number | AAT1149B |
|---|---|
| Manufacturer | Skyworks Solutions |
| File Size | 802.62 KB |
| Description | 2.2MHz Fast Transient 400mA Step-Down Converter |
| Datasheet |
AAT1149B Datasheet
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The AAT1149B SwitchReg is a 2.2MHz step-down converter with an input voltage range of 2.2V to 5.5V.
It is optimized to react quickly to load variations and operate with a tiny 0603 inductor that is only 1mm tall.
The AAT1149B can deliver 400mA of load current while maintaining a low 45μA no load quiescent current.
DATA SHEET AAT1149B 2.2MHz Fast Transient 400mA Step-Down Converter.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
AAT1149B | 2.2MHz Fast Transient 400mA Step-Down Converter | AAT |
|
AAT1149 | Step-Down Converter | AAT |
|
AAT1149A | 2.2MHz Fast Transient 400mA Step-Down Converter | AAT |
| Part Number | Description |
|---|---|
| AAT1149A | 2.2MHz Fast Transient 400mA Step-Down Converter |
| AAT1147 | Fast Transient 400mA Step-Down Converter |
| AAT1161 | 3A Step-Down Converter |
| AAT1171 | 600mA Voltage-Scaling Step-Down Converter |
| AAT1184 | High Voltage Step-Down Regulator |
| AAT1185 | High Voltage Step-Down Controller |
| AAT1189 | High Voltage Step-Down Regulator |
| AAT1401 | Serial LED Driver |
| AAT1402 | Serial LED Driver |
| AAT1407 | Six-Channel LED Backlight Driver |