Highly efficient LED drivers provide optimal performance in general lighting applications and in LED backlighting systems for large flat display panels.
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| PartNo | Description | Output | LED Current per Output | Features | Error Detection | Read-Back | LED-to-LED Matching | Supply Voltage | Package |
|---|---|---|---|---|---|---|---|---|---|
| AS1130 | 132 LED full color crossplexing driver IC | 132 | 2.5 | 8-bit PWM and analog current control, dynamic headroom control | Yes | Yes | 2 | 2.7 to 5.5 | WL-CSP-20, SSOP-28 |
| AS1115 | 64 LED matrix driver with 16 keys | 64 | 5 | 16-keys, multiplexed; I²C interface | Yes | Yes | 3 | 2.7 to 5.5 | QSOP-24 \ TQFN(4x4)-24 |
| AS1113 | 16-channel 50mA direct LED driver | 16 | 50 | Yes | Yes | 3 | 3.0 to 5.5 | SSOP-24 \ TQFN(5x5)-28 | |
| AS1112 | 16-channel 100mA PWM LED driver IC | 16 | 100 | 12-bit PWM, 6-bit DOT | Yes | Yes | 4.5 | 3.0 to 5.5 | TQFN(5x5)-32 |
| AS1111 | Low-dropout LED drivers | 2 - 4 | 40 - 80 | Simple drive | 3 | 0.15 to 3.6 | WL-CSP-6, 0.4mm pitch (AS1111A & AS1111B), MLPD-8, 0.5mm pitch (AS1111C) | ||
| AS1110 | 16-channel 100mA direct LED driver IC | 16 | 100 | Yes | Yes | 3 | 3.0 to 5.5 | SSOP-24 \ TQFN(5x5)-28 | |
| AS1109 | 8-channel 100mA direct LED driver IC | 8 | 100 | Yes | Yes | 2 | 3.0 to 5.5 | SOIC150-16 \ SSOP150-16 \ TQFN(4x4)-16 | |
| AS1108 | 4x8 matrix LED driver IC | 32 | 10 | Multiplexed | 3 | 3.0 to 5.5 | SOIC-20 | ||
| AS1107 | 8x8 matrix LED driver IC with slew rate | 64 | 5 | Multiplexed | 3 | 2.7 to 5.5 | SOIC-24 | ||
| AS1106 | 8x8 matrix LED driver IC | 64 | 5 | Multiplexed | 3 | 2.7 to 5.5 | SOIC-24 | ||
| AS1105 | 4x8 matrix LED driver IC | 32 | 10 | Multiplexed | 3 | 5.0 | SOIC-20 | ||
| AS1104 | 40mA 4-channel direct LED driver IC | 4 | 40 | Simple drive | 3 | 2.2 to 3.6 | MSOP-8 | ||
| AS1100 | 8x8 matrix LED driver | 64 | 5 | Multiplexed | 3 | 5.0 | SOIC-24 |
