TL4242 500-mA, Adjustable, Constant-Current LED Driver

1 Features 1• Adjustable Constant Current up to 500 mA (±5%) • PWM Brightness Regulation • Wide Input Voltage Range up to 42 V • Low Drop Voltage • Open-Load Detection • Overtemperature Protection • Short-Circuit Proof • Reverse-Polarity Proof • Wide Temperature Range: –40°C to 150°C

文件：453.14 Kbytes 页数：21 Pages

TI

德州仪器

TL4242-Q1 Adjustable LED Driver

1 Features 1• Qualified for Automotive Applications • AEC-Q100 Test Guidance With the Following Results: – Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range for WSON package – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range for T

文件：731.52 Kbytes 页数：26 Pages

TI

德州仪器

ADJUSTABLE LED DRIVER

文件：555 Kbytes 页数：14 Pages

TI

德州仪器

ADJUSTABLE LED DRIVER

文件：498.52 Kbytes 页数：14 Pages

TI

德州仪器

ADJUSTABLE LED DRIVER

文件：550.47 Kbytes 页数：14 Pages

TI

德州仪器

丝印：TL4242Q；Package：DDPAK；TL4242-Q1 Adjustable LED Driver

1 Features 1• Qualified for Automotive Applications • AEC-Q100 Test Guidance With the Following Results: – Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range for WSON package – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range for T

文件：731.52 Kbytes 页数：26 Pages

TI

德州仪器

丝印：TL4242Q；Package：DDPAK；TL4242-Q1 Adjustable LED Driver

1 Features 1• Qualified for Automotive Applications • AEC-Q100 Test Guidance With the Following Results: – Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range for WSON package – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range for T

文件：731.52 Kbytes 页数：26 Pages

TI

德州仪器

可调节 LED 驱动器

The TL4242 device is an integrated, adjustable, constant-current source that can drive loads up to 500 mA. The output current level can be adjusted through an external resistor. The device is designed to supply high-power LEDs. The TL4242 is provided in the DRJ (WSON) package. Protection circuits pr • Adjustable Constant Current up to 500 mA (±5%)\n• PWM Brightness Regulation\n• Wide Input Voltage Range up to 42 V\n• Low Drop Voltage\n• Open-Load Detection\n• Overtemperature Protection\n• Short-Circuit Proof\n• Reverse-Polarity Proof\n• Wide Temperature Range: –40°C to 150°C;

TI

德州仪器

丝印：T4242；Package：SON；TL4242 500-mA, Adjustable, Constant-Current LED Driver

1 Features 1• Adjustable Constant Current up to 500 mA (±5%) • PWM Brightness Regulation • Wide Input Voltage Range up to 42 V • Low Drop Voltage • Open-Load Detection • Overtemperature Protection • Short-Circuit Proof • Reverse-Polarity Proof • Wide Temperature Range: –40°C to 150°C

文件：453.14 Kbytes 页数：21 Pages

TI

德州仪器

丝印：T4242；Package：SON；TL4242 500-mA, Adjustable, Constant-Current LED Driver

1 Features 1• Adjustable Constant Current up to 500 mA (±5%) • PWM Brightness Regulation • Wide Input Voltage Range up to 42 V • Low Drop Voltage • Open-Load Detection • Overtemperature Protection • Short-Circuit Proof • Reverse-Polarity Proof • Wide Temperature Range: –40°C to 150°C

文件：453.14 Kbytes 页数：21 Pages

TI

德州仪器