Tps92630qpwprq1 LED lighting driver Ti clearing inventory
explain
Tps92630-q1 device is a three channel linear LED Driver with analog and PWM dimming control functions. The device's comprehensive diagnosis and built-in protection make it an ideal choice for variable intensity LED lighting (up to medium power range).
characteristic
• meet standards for automotive applications
• have the following results according to aec-q100 standard:
– device temperature level 1: – ambient operating temperature range from 40 ° C to 125 ° C – device HBM ESD classification level H2
– device CDM ESD classification class C3b
• 3-channel LED driver (with analog and PWM dimming functions)
• wide input voltage range: 5V - 40V
• adjustable constant output current set by reference resistor
– larger current: 150mA per channel
– high current: 450mA in parallel operation mode
– accuracy: ± 1.5% per channel when I (ioutx) > 30mA
– accuracy: ± 2.5% per device when I (ioutx) > 30mA
• use the parallel output of multiple ICs or multiple channels of a single IC to achieve * high current • low voltage drop - large voltage drop: 400mV per channel at 60mA
– large voltage drop: 0.9V per channel at 150mA
• PWM dimming is performed independently for each channel
• open and short circuit led detection with anti burr pulse timer
• LED string voltage feedback of each channel for single LED short circuit detection
• independent fault pin for single LED short circuit fault
• fault pins for reporting open circuit, short circuit and thermal shutdown faults can connect more than 15 devices in parallel through one bus
• the device can adapt to the slow input voltage DV / dt (0.5v/min) without any problems
• operating junction temperature range: - 40 ° C to 150 ° C
• package: 16 pin heat resistant enhanced PWP package (htssop)
application
Automotive LED lighting applications, such as:
• daytime running lights
• parking lights
• fog lamp
• rear lights
• stop lights or tail lights
• interior lighting
Tps92630-q1 device is a three channel linear LED Driver with analog and PWM dimming control functions. The device's comprehensive diagnosis and built-in protection make it an ideal choice for variable intensity LED lighting (up to medium power range).
characteristic
• meet standards for automotive applications
• have the following results according to aec-q100 standard:
– device temperature level 1: – ambient operating temperature range from 40 ° C to 125 ° C – device HBM ESD classification level H2
– device CDM ESD classification class C3b
• 3-channel LED driver (with analog and PWM dimming functions)
• wide input voltage range: 5V - 40V
• adjustable constant output current set by reference resistor
– larger current: 150mA per channel
– high current: 450mA in parallel operation mode
– accuracy: ± 1.5% per channel when I (ioutx) > 30mA
– accuracy: ± 2.5% per device when I (ioutx) > 30mA
• use the parallel output of multiple ICs or multiple channels of a single IC to achieve * high current • low voltage drop - large voltage drop: 400mV per channel at 60mA
– large voltage drop: 0.9V per channel at 150mA
• PWM dimming is performed independently for each channel
• open and short circuit led detection with anti burr pulse timer
• LED string voltage feedback of each channel for single LED short circuit detection
• independent fault pin for single LED short circuit fault
• fault pins for reporting open circuit, short circuit and thermal shutdown faults can connect more than 15 devices in parallel through one bus
• the device can adapt to the slow input voltage DV / dt (0.5v/min) without any problems
• operating junction temperature range: - 40 ° C to 150 ° C
• package: 16 pin heat resistant enhanced PWP package (htssop)
application
Automotive LED lighting applications, such as:
• daytime running lights
• parking lights
• fog lamp
• rear lights
• stop lights or tail lights
• interior lighting