丝印：3550；Package：UQFN；LM3550 5-A Super-Capacitor Flash LED Driver

1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require

文件：878.9 Kbytes 页数：43 Pages

TI

德州仪器

丝印：3550；Package：UQFN；LM3550 5-A Super-Capacitor Flash LED Driver

1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require

文件：878.9 Kbytes 页数：43 Pages

TI

德州仪器

丝印：3550；Package：UQFN；LM3550 5-A Super-Capacitor Flash LED Driver

1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require

文件：878.9 Kbytes 页数：43 Pages

TI

德州仪器

丝印：3550；Package：UQFN；LM3550 5-A Super-Capacitor Flash LED Driver

1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require

文件：878.9 Kbytes 页数：43 Pages

TI

德州仪器

丝印：3550；Package：UQFN；LM3550 5-A Super-Capacitor Flash LED Driver

1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require

文件：878.9 Kbytes 页数：43 Pages

TI

德州仪器

丝印：3555；Package：DSBGA；LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface

1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration •

文件：842.44 Kbytes 页数：37 Pages

TI

德州仪器

丝印：3555；Package：DSBGA；LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface

1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration •

文件：842.44 Kbytes 页数：37 Pages

TI

德州仪器

丝印：3555；Package：DSBGA；LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface

1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration •

文件：842.44 Kbytes 页数：37 Pages

TI

德州仪器

丝印：3555；Package：DSBGA；LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface

1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration •

文件：842.44 Kbytes 页数：37 Pages

TI

德州仪器

丝印：3555；Package：DSBGA；LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface

1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration •

文件：842.44 Kbytes 页数：37 Pages

TI

德州仪器