Datasheet Details
| Part number | A7220 |
|---|---|
| Manufacturer | AiT Semiconductor |
| File Size | 589.54 KB |
| Description | 2A SYNCHRONOUS STEP-DOWN CONVERTER |
| Datasheet |
 A7220 Datasheet
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| Part number | A7220 |
|---|---|
| Manufacturer | AiT Semiconductor |
| File Size | 589.54 KB |
| Description | 2A SYNCHRONOUS STEP-DOWN CONVERTER |
| Datasheet |
A7220 Datasheet
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The A7220 is a current mode synchronous buck converter, and has a proprietary W-mode™® Gm curvature circuit that enables fast transient response, enables the device to adopt to both low ESR output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors.
The A7220 operates from 4.3V to 18V VIN input, and the output voltage can be programmed between 0.918V to 14V with 2A output current, and +/-1.5% high accuracy output voltage.
Due to 95mΩ (High side) and 90mΩ (Low side) integrated FETs, the A7220 works in high efficiency (up to 94% @12V Input, 3.3V output) The A7220 is available in SOP8 Package.
AiT Semiconductor Inc.
www.ait-ic.com A7220 DC-DC CONVERTER BUCK (STEP-DOWN) 4.
| Part Number | Description |
|---|---|
| A7221 | DC-DC CONVERTER BUCK |
| A7222 | DC-DC CONVERTER BUCK |
| A7206 | DUAL CHANNEL 1.5MHz 600mA EACH CHANNEL SYNCHRONOUS STEP-DOWN DC-DC CONVERTER |
| A7208 | DUAL CHANNEL 1.5MHz 800mA EACH CHANNEL SYNCHRONOUS STEP-DOWN DC-DC CONVERTER |
| A7210 | PWM/PFM STEP-DOWN DC-DC CONVERTER |
| A7211 | 1A SYNCHRONOUS STEP-DOWN CONVERTER |
| A7230 | WIDE INPUT RANGE STEP-DOWN CONVERTER |
| A7235 | 3.5A 300KHz STEP DOWN DC-DC CONVERTER |