This detailed comparison of AS1122B-BQFM and AS1121B-BQFT in the PMIC - LED Drivers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | ams | ams |
|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Description | IC LED DRIVER LINEAR 40MA 24QFN | IC LED DRIVER LINEAR 40MA 32TQFN |
| In Stock | 8 550 | 1 679 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | Linear | Linear |
| Topology | - | Shift Register |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 12 | 16 |
| Voltage - Supply (Min) | 2.7V | 3.1V |
| Voltage - Supply (Max) | 3.6V | 3.6V |
| Voltage - Output | 30V | 1.5V ~ 30V |
| Current - Output / Channel | 40mA | 40mA |
| Frequency | - | - |
| Dimming | - | - |
| Applications | Backlight, Signage | Backlight, Signage |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-QFN (4x4) | 32-TQFN (5x5) |
