LP5813 Synchronous Boost 4 × 3 Matrix RGB LED Driver With Autonomous Control

1 Features • Operating voltage range: – Input voltage (VIN) range: 0.5 V to 5.5 V – 1.8-V minimum input voltage for start-up – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • High efficiency synchronous boost converter – Output voltage (VOUT) range: 3 V to 5.5 V – 140-mΩ (HS) / 60-mΩ (LS

文件：4.75766 Mbytes 页数：60 Pages

TI

德州仪器

具有 I2C 和自动动画控制功能的 4 x 3 矩阵 RGB LED 驱动器

The LP5812 is a 4 × 3 matrix RGB LED driver with autonomous animation engine control. The device has ultra-low normal operation current with 0.4-mA (typical) when illuminate LEDs.\n\nThe time-cross-multiplexing (TCM) structure is adopted, which uses 4 output pins to control 12 LED dots individually. • Operating voltage range: \n• Logic pins compatible with 1.8 V, 3.3 V, and 5 V\n• Time-cross-multiplexing (TCM) topology: \n• ¼, ⅓, ½, 1 multiplexing ratio\n• 4 constant current sinks with high precision: \n• Device-to-device error: max ±5%\n• Ultra-low headroom voltage: 110 mV (typ.) at 25.5 ;

TI

德州仪器

LP5813 Synchronous Boost 4 × 3 Matrix RGB LED Driver With Autonomous Control

1 Features • Operating voltage range: – Input voltage (VIN) range: 0.5 V to 5.5 V – 1.8-V minimum input voltage for start-up – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • High efficiency synchronous boost converter – Output voltage (VOUT) range: 3 V to 5.5 V – 140-mΩ (HS) / 60-mΩ (LS

文件：4.75766 Mbytes 页数：60 Pages

TI

德州仪器

LP5813 Synchronous Boost 4 × 3 Matrix RGB LED Driver With Autonomous Control

1 Features • Operating voltage range: – Input voltage (VIN) range: 0.5 V to 5.5 V – 1.8-V minimum input voltage for start-up – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • High efficiency synchronous boost converter – Output voltage (VOUT) range: 3 V to 5.5 V – 140-mΩ (HS) / 60-mΩ (LS

文件：4.75766 Mbytes 页数：60 Pages

TI

德州仪器

LP5813 Synchronous Boost 4 × 3 Matrix RGB LED Driver With Autonomous Control

1 Features • Operating voltage range: – Input voltage (VIN) range: 0.5 V to 5.5 V – 1.8-V minimum input voltage for start-up – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • High efficiency synchronous boost converter – Output voltage (VOUT) range: 3 V to 5.5 V – 140-mΩ (HS) / 60-mΩ (LS

文件：4.75766 Mbytes 页数：60 Pages

TI

德州仪器

LP5813 Synchronous Boost 4 × 3 Matrix RGB LED Driver With Autonomous Control

1 Features • Operating voltage range: – Input voltage (VIN) range: 0.5 V to 5.5 V – 1.8-V minimum input voltage for start-up – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • High efficiency synchronous boost converter – Output voltage (VOUT) range: 3 V to 5.5 V – 140-mΩ (HS) / 60-mΩ (LS

文件：4.75766 Mbytes 页数：60 Pages

TI

德州仪器

LP5813 Synchronous Boost 4 × 3 Matrix RGB LED Driver With Autonomous Control

1 Features • Operating voltage range: – Input voltage (VIN) range: 0.5 V to 5.5 V – 1.8-V minimum input voltage for start-up – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • High efficiency synchronous boost converter – Output voltage (VOUT) range: 3 V to 5.5 V – 140-mΩ (HS) / 60-mΩ (LS

文件：4.75766 Mbytes 页数：60 Pages

TI

德州仪器

LP5813 Synchronous Boost 4 × 3 Matrix RGB LED Driver With Autonomous Control

1 Features • Operating voltage range: – Input voltage (VIN) range: 0.5 V to 5.5 V – 1.8-V minimum input voltage for start-up – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • High efficiency synchronous boost converter – Output voltage (VOUT) range: 3 V to 5.5 V – 140-mΩ (HS) / 60-mΩ (LS

文件：4.75766 Mbytes 页数：60 Pages

TI

德州仪器

LP5813 Synchronous Boost 4 × 3 Matrix RGB LED Driver With Autonomous Control

1 Features • Operating voltage range: – Input voltage (VIN) range: 0.5 V to 5.5 V – 1.8-V minimum input voltage for start-up – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • High efficiency synchronous boost converter – Output voltage (VOUT) range: 3 V to 5.5 V – 140-mΩ (HS) / 60-mΩ (LS

文件：4.75766 Mbytes 页数：60 Pages

TI

德州仪器

LP5813 Synchronous Boost 4 × 3 Matrix RGB LED Driver With Autonomous Control

1 Features • Operating voltage range: – Input voltage (VIN) range: 0.5 V to 5.5 V – 1.8-V minimum input voltage for start-up – Logic pins compatible with 1.8 V, 3.3 V, and 5 V • High efficiency synchronous boost converter – Output voltage (VOUT) range: 3 V to 5.5 V – 140-mΩ (HS) / 60-mΩ (LS

文件：4.75766 Mbytes 页数：60 Pages

TI

德州仪器